http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/colocated/GridDhtColocatedLockFuture.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/colocated/GridDhtColocatedLockFuture.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/colocated/GridDhtColocatedLockFuture.java
index 370ffcd..6c92b8b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/colocated/GridDhtColocatedLockFuture.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/colocated/GridDhtColocatedLockFuture.java
@@ -44,7 +44,7 @@ import java.io.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysFuture.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysFuture.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysFuture.java
index d4382f1..9095826 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysFuture.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysFuture.java
@@ -37,7 +37,7 @@ import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
 import static java.util.concurrent.TimeUnit.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static 
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtPartitionState.*;
 import static org.apache.ignite.internal.processors.dr.GridDrType.*;
 
@@ -153,7 +153,7 @@ public final class GridDhtForceKeysFuture<K, V> extends 
GridCompoundFuture<Objec
      * @param evt Discovery event.
      */
     @SuppressWarnings( {"unchecked"})
-    public void onDiscoveryEvent(IgniteDiscoveryEvent evt) {
+    public void onDiscoveryEvent(DiscoveryEvent evt) {
         topCntr.incrementAndGet();
 
         int type = evt.type();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandPool.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandPool.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandPool.java
index 1ade634..f79ff0d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandPool.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandPool.java
@@ -42,7 +42,7 @@ import java.util.concurrent.atomic.*;
 import java.util.concurrent.locks.*;
 
 import static java.util.concurrent.TimeUnit.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static 
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtPartitionState.*;
 import static org.apache.ignite.internal.processors.dr.GridDrType.*;
@@ -242,7 +242,7 @@ public class GridDhtPartitionDemandPool<K, V> {
      * @param type Type.
      * @param discoEvt Discovery event.
      */
-    private void preloadEvent(int type, IgniteDiscoveryEvent discoEvt) {
+    private void preloadEvent(int type, DiscoveryEvent discoEvt) {
         preloadEvent(-1, type, discoEvt);
     }
 
@@ -251,7 +251,7 @@ public class GridDhtPartitionDemandPool<K, V> {
      * @param type Type.
      * @param discoEvt Discovery event.
      */
-    private void preloadEvent(int part, int type, IgniteDiscoveryEvent 
discoEvt) {
+    private void preloadEvent(int part, int type, DiscoveryEvent discoEvt) {
         assert discoEvt != null;
 
         cctx.events().addPreloadEvent(part, type, discoEvt.eventNode(), 
discoEvt.type(), discoEvt.timestamp());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
index e0134be..d64a686 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionExchangeId.java
@@ -23,7 +23,7 @@ import org.apache.ignite.internal.util.typedef.internal.*;
 import java.io.*;
 import java.util.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Exchange ID.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
index 962b99b..2a757d1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
@@ -60,7 +60,7 @@ public class GridDhtPartitionsExchangeFuture<K, V> extends 
GridFutureAdapter<Lon
     private final boolean reassign;
 
     /** Discovery event. */
-    private volatile IgniteDiscoveryEvent discoEvt;
+    private volatile DiscoveryEvent discoEvt;
 
     /** */
     @GridToStringInclude
@@ -148,7 +148,7 @@ public class GridDhtPartitionsExchangeFuture<K, V> extends 
GridFutureAdapter<Lon
      * @param discoEvt Discovery event.
      * @param exchId Exchange id.
      */
-    public GridDhtPartitionsExchangeFuture(GridCacheSharedContext<K, V> cctx, 
boolean reassign, IgniteDiscoveryEvent discoEvt,
+    public GridDhtPartitionsExchangeFuture(GridCacheSharedContext<K, V> cctx, 
boolean reassign, DiscoveryEvent discoEvt,
         GridDhtPartitionExchangeId exchId) {
         super(cctx.kernalContext());
         dummy = true;
@@ -172,7 +172,7 @@ public class GridDhtPartitionsExchangeFuture<K, V> extends 
GridFutureAdapter<Lon
      * @param discoEvt Discovery event.
      * @param exchId Exchange id.
      */
-    public GridDhtPartitionsExchangeFuture(GridCacheSharedContext<K, V> cctx, 
IgniteDiscoveryEvent discoEvt,
+    public GridDhtPartitionsExchangeFuture(GridCacheSharedContext<K, V> cctx, 
DiscoveryEvent discoEvt,
         GridDhtPartitionExchangeId exchId) {
         super(cctx.kernalContext());
         dummy = false;
@@ -339,7 +339,7 @@ public class GridDhtPartitionsExchangeFuture<K, V> extends 
GridFutureAdapter<Lon
      * @param exchId Exchange ID.
      * @param discoEvt Discovery event.
      */
-    public void onEvent(GridDhtPartitionExchangeId exchId, 
IgniteDiscoveryEvent discoEvt) {
+    public void onEvent(GridDhtPartitionExchangeId exchId, DiscoveryEvent 
discoEvt) {
         assert exchId.equals(this.exchId);
 
         this.discoEvt = discoEvt;
@@ -350,7 +350,7 @@ public class GridDhtPartitionsExchangeFuture<K, V> extends 
GridFutureAdapter<Lon
     /**
      * @return Discovery event.
      */
-    public IgniteDiscoveryEvent discoveryEvent() {
+    public DiscoveryEvent discoveryEvent() {
         return discoEvt;
     }
 
@@ -653,7 +653,7 @@ public class GridDhtPartitionsExchangeFuture<K, V> extends 
GridFutureAdapter<Lon
                 cctx.kernalContext().timeout().removeTimeoutObject(timeoutObj);
 
             for (GridCacheContext<K, V> cacheCtx : cctx.cacheContexts()) {
-                if (exchId.event() == IgniteEventType.EVT_NODE_FAILED || 
exchId.event() == IgniteEventType.EVT_NODE_LEFT)
+                if (exchId.event() == EventType.EVT_NODE_FAILED || 
exchId.event() == EventType.EVT_NODE_LEFT)
                     
cacheCtx.config().getAffinity().removeNode(exchId.nodeId());
             }
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPreloader.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPreloader.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPreloader.java
index 17908e7..ffdd7fb 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPreloader.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPreloader.java
@@ -37,7 +37,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.locks.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static org.apache.ignite.internal.util.GridConcurrentFactory.*;
 
@@ -75,11 +75,11 @@ public class GridDhtPreloader<K, V> extends 
GridCachePreloaderAdapter<K, V> {
 
     /** Discovery listener. */
     private final GridLocalEventListener discoLsnr = new 
GridLocalEventListener() {
-        @Override public void onEvent(IgniteEvent evt) {
+        @Override public void onEvent(Event evt) {
             if (!enterBusy())
                 return;
 
-            IgniteDiscoveryEvent e = (IgniteDiscoveryEvent)evt;
+            DiscoveryEvent e = (DiscoveryEvent)evt;
 
             try {
                 ClusterNode loc = cctx.localNode();
@@ -178,7 +178,7 @@ public class GridDhtPreloader<K, V> extends 
GridCachePreloaderAdapter<K, V> {
         topVer.setIfGreater(startTopVer);
 
         // Generate dummy discovery event for local node joining.
-        IgniteDiscoveryEvent discoEvt = cctx.discovery().localJoinEvent();
+        DiscoveryEvent discoEvt = cctx.discovery().localJoinEvent();
 
         assert discoEvt != null;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearCacheEntry.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearCacheEntry.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearCacheEntry.java
index c22c3fe..63a01a3 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearCacheEntry.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearCacheEntry.java
@@ -33,7 +33,7 @@ import org.jetbrains.annotations.*;
 
 import java.util.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Near cache entry.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockFuture.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockFuture.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockFuture.java
index 4a0f687..dfc9d17 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockFuture.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearLockFuture.java
@@ -43,7 +43,7 @@ import java.io.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCacheEntry.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCacheEntry.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCacheEntry.java
index 6c51860..7f992d3 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCacheEntry.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/local/GridLocalCacheEntry.java
@@ -22,7 +22,7 @@ import 
org.apache.ignite.internal.processors.cache.transactions.*;
 import org.apache.ignite.internal.processors.cache.version.*;
 import org.jetbrains.annotations.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Cache entry for local caches.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheDistributedQueryManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheDistributedQueryManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheDistributedQueryManager.java
index b294f9e..f7d3211 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheDistributedQueryManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheDistributedQueryManager.java
@@ -37,7 +37,7 @@ import java.util.*;
 import java.util.concurrent.*;
 
 import static org.apache.ignite.cache.CacheMode.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 
 /**
@@ -90,8 +90,8 @@ public class GridCacheDistributedQueryManager<K, V> extends 
GridCacheQueryManage
         });
 
         cctx.events().addListener(new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+            @Override public void onEvent(Event evt) {
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 for (GridCacheDistributedQueryFuture fut : futs.values())
                     fut.onNodeLeft(discoEvt.eventNode().id());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryManager.java
index c1b4237..f04c744 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryManager.java
@@ -49,7 +49,7 @@ import java.util.*;
 import java.util.concurrent.*;
 
 import static org.apache.ignite.cache.CacheMode.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridClosureCallMode.*;
 import static 
org.apache.ignite.internal.processors.cache.query.GridCacheQueryType.*;
 
@@ -91,8 +91,8 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
         maxIterCnt = cctx.config().getMaximumQueryIteratorCount();
 
         cctx.events().addListener(new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
-                UUID nodeId = ((IgniteDiscoveryEvent)evt).eventNode().id();
+            @Override public void onEvent(Event evt) {
+                UUID nodeId = ((DiscoveryEvent)evt).eventNode().id();
 
                 Map<Long, GridFutureAdapter<QueryResult<K, V>>> futs = 
qryIters.remove(nodeId);
 
@@ -481,7 +481,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
             switch (qry.type()) {
                 case SQL:
                     if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_EXECUTED)) {
-                        cctx.gridEvents().record(new 
IgniteCacheQueryExecutedEvent<>(
+                        cctx.gridEvents().record(new CacheQueryExecutedEvent<>(
                             cctx.localNode(),
                             "SQL query executed.",
                             EVT_CACHE_QUERY_EXECUTED,
@@ -503,7 +503,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
 
                 case SCAN:
                     if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_EXECUTED)) {
-                        cctx.gridEvents().record(new 
IgniteCacheQueryExecutedEvent<>(
+                        cctx.gridEvents().record(new CacheQueryExecutedEvent<>(
                             cctx.localNode(),
                             "Scan query executed.",
                             EVT_CACHE_QUERY_EXECUTED,
@@ -524,7 +524,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
 
                 case TEXT:
                     if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_EXECUTED)) {
-                        cctx.gridEvents().record(new 
IgniteCacheQueryExecutedEvent<>(
+                        cctx.gridEvents().record(new CacheQueryExecutedEvent<>(
                             cctx.localNode(),
                             "Full text query executed.",
                             EVT_CACHE_QUERY_EXECUTED,
@@ -598,7 +598,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
             }
 
             if (cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_EXECUTED)) {
-                cctx.gridEvents().record(new IgniteCacheQueryExecutedEvent<>(
+                cctx.gridEvents().record(new CacheQueryExecutedEvent<>(
                     cctx.localNode(),
                     "SQL fields query executed.",
                     EVT_CACHE_QUERY_EXECUTED,
@@ -630,7 +630,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
             assert qry.type() == SPI;
 
             if (cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_EXECUTED)) {
-                cctx.gridEvents().record(new IgniteCacheQueryExecutedEvent<>(
+                cctx.gridEvents().record(new CacheQueryExecutedEvent<>(
                     cctx.localNode(),
                     "SPI query executed.",
                     EVT_CACHE_QUERY_EXECUTED,
@@ -1063,7 +1063,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
                     }
 
                     if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_OBJECT_READ)) {
-                        cctx.gridEvents().record(new 
IgniteCacheQueryReadEvent<K, V>(
+                        cctx.gridEvents().record(new CacheQueryReadEvent<K, V>(
                             cctx.localNode(),
                             "SQL fields query result set row read.",
                             EVT_CACHE_QUERY_OBJECT_READ,
@@ -1250,7 +1250,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
                     switch (type) {
                         case SQL:
                             if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_OBJECT_READ)) {
-                                cctx.gridEvents().record(new 
IgniteCacheQueryReadEvent<>(
+                                cctx.gridEvents().record(new 
CacheQueryReadEvent<>(
                                     cctx.localNode(),
                                     "SQL query entry read.",
                                     EVT_CACHE_QUERY_OBJECT_READ,
@@ -1273,7 +1273,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
 
                         case TEXT:
                             if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_OBJECT_READ)) {
-                                cctx.gridEvents().record(new 
IgniteCacheQueryReadEvent<>(
+                                cctx.gridEvents().record(new 
CacheQueryReadEvent<>(
                                     cctx.localNode(),
                                     "Full text query entry read.",
                                     EVT_CACHE_QUERY_OBJECT_READ,
@@ -1296,7 +1296,7 @@ public abstract class GridCacheQueryManager<K, V> extends 
GridCacheManagerAdapte
 
                         case SCAN:
                             if 
(cctx.gridEvents().isRecordable(EVT_CACHE_QUERY_OBJECT_READ)) {
-                                cctx.gridEvents().record(new 
IgniteCacheQueryReadEvent<>(
+                                cctx.gridEvents().record(new 
CacheQueryReadEvent<>(
                                     cctx.localNode(),
                                     "Scan query entry read.",
                                     EVT_CACHE_QUERY_OBJECT_READ,

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryHandler.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryHandler.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryHandler.java
index a03b9db..32b931d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryHandler.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryHandler.java
@@ -35,7 +35,7 @@ import javax.cache.event.*;
 import java.io.*;
 import java.util.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Continuous query handler.
@@ -172,7 +172,7 @@ class GridCacheContinuousQueryHandler<K, V> implements 
GridContinuousHandler {
         GridCacheContinuousQueryListener<K, V> lsnr = new 
GridCacheContinuousQueryListener<K, V>() {
             @Override public void onExecution() {
                 if (ctx.event().isRecordable(EVT_CACHE_QUERY_EXECUTED)) {
-                    ctx.event().record(new IgniteCacheQueryExecutedEvent<>(
+                    ctx.event().record(new CacheQueryExecutedEvent<>(
                         ctx.discovery().localNode(),
                         "Continuous query executed.",
                         EVT_CACHE_QUERY_EXECUTED,
@@ -248,7 +248,7 @@ class GridCacheContinuousQueryHandler<K, V> implements 
GridContinuousHandler {
                     }
 
                     if (!entryLsnr && recordEvt) {
-                        ctx.event().record(new IgniteCacheQueryReadEvent<>(
+                        ctx.event().record(new CacheQueryReadEvent<>(
                             ctx.discovery().localNode(),
                             "Continuous query executed.",
                             EVT_CACHE_QUERY_OBJECT_READ,

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryManager.java
index bd70f02..3207f0a 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryManager.java
@@ -37,7 +37,7 @@ import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
 import static javax.cache.event.EventType.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
index fb8d51e..01e06ba 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
@@ -40,7 +40,7 @@ import java.util.*;
 import java.util.concurrent.atomic.*;
 import java.util.concurrent.locks.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.processors.cache.GridCacheOperation.*;
 import static org.apache.ignite.internal.processors.cache.GridCacheUtils.*;
 import static org.apache.ignite.transactions.IgniteTxConcurrency.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
index 7cbdc9e..8b98d41 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
@@ -44,7 +44,7 @@ import java.io.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.processors.cache.GridCacheOperation.*;
 import static org.apache.ignite.internal.processors.dr.GridDrType.*;
 import static org.apache.ignite.transactions.IgniteTxState.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
index e76e8b5..cb4c7c8 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
@@ -44,7 +44,7 @@ import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
 import static org.apache.ignite.IgniteSystemProperties.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.processors.cache.GridCacheUtils.*;
 import static 
org.apache.ignite.internal.processors.cache.transactions.IgniteInternalTx.FinalizationStatus.*;
 import static org.apache.ignite.internal.util.GridConcurrentFactory.*;
@@ -124,11 +124,11 @@ public class IgniteTxManager<K, V> extends 
GridCacheSharedManagerAdapter<K, V> {
     @Override protected void onKernalStart0() {
         cctx.gridEvents().addLocalEventListener(
             new GridLocalEventListener() {
-                @Override public void onEvent(IgniteEvent evt) {
-                    assert evt instanceof IgniteDiscoveryEvent;
+                @Override public void onEvent(Event evt) {
+                    assert evt instanceof DiscoveryEvent;
                     assert evt.type() == EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT;
 
-                    IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                    DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                     cctx.time().addTimeoutObject(new 
NodeFailureTimeoutObject(discoEvt.eventNode().id()));
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
index 8ee9f45..b30775d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
@@ -28,7 +28,7 @@ import org.apache.ignite.lang.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Makes sure that cache lock order values come in proper sequence.
@@ -65,10 +65,10 @@ public class GridCacheVersionManager<K, V> extends 
GridCacheSharedManagerAdapter
 
     /** */
     private final GridLocalEventListener discoLsnr = new 
GridLocalEventListener() {
-        @Override public void onEvent(IgniteEvent evt) {
+        @Override public void onEvent(Event evt) {
             assert evt.type() == EVT_NODE_METRICS_UPDATED;
 
-            IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+            DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
             ClusterNode node = cctx.discovery().node(discoEvt.node().id());
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockSyncProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockSyncProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockSyncProcessor.java
index 911479a..41056b7 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockSyncProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/clock/GridClockSyncProcessor.java
@@ -33,7 +33,7 @@ import org.apache.ignite.thread.*;
 import java.net.*;
 import java.util.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridNodeAttributes.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
@@ -95,10 +95,10 @@ public class GridClockSyncProcessor extends 
GridProcessorAdapter {
 
         // We care only about node leave and fail events.
         ctx.event().addLocalEventListener(new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
+            @Override public void onEvent(Event evt) {
                 assert evt.type() == EVT_NODE_LEFT || evt.type() == 
EVT_NODE_FAILED || evt.type() == EVT_NODE_JOINED;
 
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 if (evt.type() == EVT_NODE_LEFT || evt.type() == 
EVT_NODE_FAILED)
                     checkLaunchCoordinator(discoEvt);
@@ -126,7 +126,7 @@ public class GridClockSyncProcessor extends 
GridProcessorAdapter {
         srv.afterStart();
 
         // Check at startup if this node is a fragmentizer coordinator.
-        IgniteDiscoveryEvent locJoinEvt = ctx.discovery().localJoinEvent();
+        DiscoveryEvent locJoinEvt = ctx.discovery().localJoinEvent();
 
         checkLaunchCoordinator(locJoinEvt);
     }
@@ -210,7 +210,7 @@ public class GridClockSyncProcessor extends 
GridProcessorAdapter {
      *
      * @param discoEvt Discovery event.
      */
-    private void checkLaunchCoordinator(IgniteDiscoveryEvent discoEvt) {
+    private void checkLaunchCoordinator(DiscoveryEvent discoEvt) {
         rw.readLock();
 
         try {
@@ -332,7 +332,7 @@ public class GridClockSyncProcessor extends 
GridProcessorAdapter {
          *
          * @param evt Discovery event on which this node became a coordinator.
          */
-        protected TimeCoordinator(IgniteDiscoveryEvent evt) {
+        protected TimeCoordinator(DiscoveryEvent evt) {
             super(ctx.gridName(), "grid-time-coordinator", log);
 
             lastSnapshot = new 
GridDiscoveryTopologySnapshot(evt.topologyVersion(), evt.topologyNodes());
@@ -386,11 +386,11 @@ public class GridClockSyncProcessor extends 
GridProcessorAdapter {
         /**
          * @param evt Discovery event.
          */
-        public void onDiscoveryEvent(IgniteDiscoveryEvent evt) {
+        public void onDiscoveryEvent(DiscoveryEvent evt) {
             if (log.isDebugEnabled())
                 log.debug("Processing discovery event: " + evt);
 
-            if (evt.type() == IgniteEventType.EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT)
+            if (evt.type() == EventType.EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT)
                 onNodeLeft(evt.eventNode().id());
 
             synchronized (this) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
index bc66a2a..5cdb3c5 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
@@ -44,7 +44,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.locks.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static 
org.apache.ignite.internal.processors.continuous.GridContinuousMessageType.*;
@@ -129,10 +129,10 @@ public class GridContinuousProcessor extends 
GridProcessorAdapter {
 
         ctx.event().addLocalEventListener(new GridLocalEventListener() {
             @SuppressWarnings({"fallthrough", "TooBroadScope"})
-            @Override public void onEvent(IgniteEvent evt) {
-                assert evt instanceof IgniteDiscoveryEvent;
+            @Override public void onEvent(Event evt) {
+                assert evt instanceof DiscoveryEvent;
 
-                UUID nodeId = ((IgniteDiscoveryEvent)evt).eventNode().id();
+                UUID nodeId = ((DiscoveryEvent)evt).eventNode().id();
 
                 Collection<GridContinuousMessage> reqs;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/IgniteDataLoaderImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/IgniteDataLoaderImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/IgniteDataLoaderImpl.java
index ffdfc07..ca9d1a1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/IgniteDataLoaderImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/dataload/IgniteDataLoaderImpl.java
@@ -44,7 +44,7 @@ import java.util.Map.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 
@@ -183,10 +183,10 @@ public class IgniteDataLoaderImpl<K, V> implements 
IgniteDataLoader<K, V>, Delay
         portableEnabled = attrs.portableEnabled();
 
         discoLsnr = new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
+            @Override public void onEvent(Event evt) {
                 assert evt.type() == EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT;
 
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 UUID id = discoEvt.eventNode().id();
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDataManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDataManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDataManager.java
index b0f621c..d8f234d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDataManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDataManager.java
@@ -52,7 +52,7 @@ import java.util.concurrent.atomic.*;
 import java.util.concurrent.locks.*;
 
 import static org.apache.ignite.cache.CacheAtomicityMode.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static org.apache.ignite.internal.processors.cache.GridCacheUtils.*;
@@ -187,10 +187,10 @@ public class GridGgfsDataManager extends GridGgfsManager {
         });
 
         ggfsCtx.kernalContext().event().addLocalEventListener(new 
GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
+            @Override public void onEvent(Event evt) {
                 assert evt.type() == EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT;
 
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 if (ggfsCtx.ggfsNode(discoEvt.eventNode())) {
                     for (WriteCompletionFuture future : 
pendingWrites.values()) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDeleteWorker.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDeleteWorker.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDeleteWorker.java
index 2aa0626..f0eabc6 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDeleteWorker.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsDeleteWorker.java
@@ -32,7 +32,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.locks.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.processors.fs.GridGgfsFileInfo.*;
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsFragmentizerManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsFragmentizerManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsFragmentizerManager.java
index a961332..0765a8e 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsFragmentizerManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsFragmentizerManager.java
@@ -37,7 +37,7 @@ import java.util.concurrent.*;
 import java.util.concurrent.locks.*;
 
 import static java.util.concurrent.TimeUnit.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static 
org.apache.ignite.internal.processors.fs.GridGgfsFileAffinityRange.*;
@@ -84,10 +84,10 @@ public class GridGgfsFragmentizerManager extends 
GridGgfsManager {
 
         // We care only about node leave and fail events.
         ggfsCtx.kernalContext().event().addLocalEventListener(new 
GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
+            @Override public void onEvent(Event evt) {
                 assert evt.type() == EVT_NODE_LEFT || evt.type() == 
EVT_NODE_FAILED;
 
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 checkLaunchCoordinator(discoEvt);
             }
@@ -108,7 +108,7 @@ public class GridGgfsFragmentizerManager extends 
GridGgfsManager {
     @Override protected void onKernalStart0() throws IgniteCheckedException {
         if (ggfsCtx.configuration().isFragmentizerEnabled()) {
             // Check at startup if this node is a fragmentizer coordinator.
-            IgniteDiscoveryEvent locJoinEvt = 
ggfsCtx.kernalContext().discovery().localJoinEvent();
+            DiscoveryEvent locJoinEvt = 
ggfsCtx.kernalContext().discovery().localJoinEvent();
 
             checkLaunchCoordinator(locJoinEvt);
         }
@@ -187,7 +187,7 @@ public class GridGgfsFragmentizerManager extends 
GridGgfsManager {
      *
      * @param discoEvt Discovery event.
      */
-    private void checkLaunchCoordinator(IgniteDiscoveryEvent discoEvt) {
+    private void checkLaunchCoordinator(DiscoveryEvent discoEvt) {
         rw.readLock();
 
         try {
@@ -433,10 +433,10 @@ public class GridGgfsFragmentizerManager extends 
GridGgfsManager {
         }
 
         /** {@inheritDoc} */
-        @Override public void onEvent(IgniteEvent evt) {
+        @Override public void onEvent(Event evt) {
             assert evt.type() == EVT_NODE_LEFT || evt.type() == 
EVT_NODE_FAILED;
 
-            IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+            DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
             if (log.isDebugEnabled())
                 log.debug("Processing node leave event: " + discoEvt);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsImpl.java
index 733e864..064260d 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsImpl.java
@@ -45,7 +45,7 @@ import java.net.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.ignitefs.IgniteFsMode.*;
 import static org.apache.ignite.internal.GridNodeAttributes.*;
 import static org.apache.ignite.internal.GridTopic.*;
@@ -2169,10 +2169,10 @@ public final class GridGgfsImpl implements GridGgfsEx {
      */
     private class FormatDiscoveryListener implements GridLocalEventListener {
         /** {@inheritDoc} */
-        @Override public void onEvent(IgniteEvent evt) {
+        @Override public void onEvent(Event evt) {
             assert evt.type() == EVT_NODE_LEFT || evt.type() == 
EVT_NODE_FAILED;
 
-            IgniteDiscoveryEvent evt0 = (IgniteDiscoveryEvent)evt;
+            DiscoveryEvent evt0 = (DiscoveryEvent)evt;
 
             if (evt0.eventNode() != null) {
                 if 
(sameGgfs((GridGgfsAttributes[])evt0.eventNode().attribute(ATTR_GGFS))) {

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsMetaManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsMetaManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsMetaManager.java
index 60520a2..7d60066 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsMetaManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/fs/GridGgfsMetaManager.java
@@ -40,7 +40,7 @@ import java.io.*;
 import java.util.*;
 
 import static org.apache.ignite.cache.CacheAtomicityMode.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.processors.fs.GridGgfsFileInfo.*;
 import static org.apache.ignite.transactions.IgniteTxConcurrency.*;
 import static org.apache.ignite.transactions.IgniteTxIsolation.*;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobProcessor.java
index 349324a..7a5d6eb 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobProcessor.java
@@ -44,7 +44,7 @@ import java.util.concurrent.locks.*;
 
 import static java.util.concurrent.TimeUnit.*;
 import static org.apache.ignite.IgniteSystemProperties.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static org.jdk8.backport.ConcurrentLinkedHashMap.QueuePolicy.*;
@@ -430,11 +430,11 @@ public class GridJobProcessor extends 
GridProcessorAdapter {
         };
 
         GridLocalEventListener discoLsnr = new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
-                assert evt instanceof IgniteDiscoveryEvent &&
+            @Override public void onEvent(Event evt) {
+                assert evt instanceof DiscoveryEvent &&
                     (evt.type() == EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT) : "Unexpected event: " + evt;
 
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 if (taskNodeId.equals(discoEvt.eventNode().id())) {
                     lock.lock();
@@ -1254,7 +1254,7 @@ public class GridJobProcessor extends 
GridProcessorAdapter {
                 ", jobId=" + req.getJobId() + ']');
 
             if (ctx.event().isRecordable(EVT_JOB_FAILED)) {
-                IgniteJobEvent evt = new IgniteJobEvent();
+                JobEvent evt = new JobEvent();
 
                 evt.jobId(req.getJobId());
                 evt.message("Job reply failed (original task node left grid): 
" + req.getJobId());
@@ -1331,7 +1331,7 @@ public class GridJobProcessor extends 
GridProcessorAdapter {
             }
 
             if (ctx.event().isRecordable(EVT_JOB_FAILED)) {
-                IgniteJobEvent evt = new IgniteJobEvent();
+                JobEvent evt = new JobEvent();
 
                 evt.jobId(req.getJobId());
                 evt.message("Failed to send reply for job: " + req.getJobId());
@@ -1380,7 +1380,7 @@ public class GridJobProcessor extends 
GridProcessorAdapter {
                 (Map<?, ?>)marsh.unmarshal(req.getAttributesBytes(), 
ses.getClassLoader());
 
             if (ctx.event().isRecordable(EVT_TASK_SESSION_ATTR_SET)) {
-                IgniteEvent evt = new IgniteTaskEvent(
+                Event evt = new TaskEvent(
                     ctx.discovery().localNode(),
                     "Changed attributes: " + attrs,
                     EVT_TASK_SESSION_ATTR_SET,
@@ -1726,12 +1726,12 @@ public class GridJobProcessor extends 
GridProcessorAdapter {
 
         /** {@inheritDoc} */
         @SuppressWarnings("fallthrough")
-        @Override public void onEvent(IgniteEvent evt) {
-            assert evt instanceof IgniteDiscoveryEvent;
+        @Override public void onEvent(Event evt) {
+            assert evt instanceof DiscoveryEvent;
 
             boolean handleCollisions = false;
 
-            UUID nodeId = ((IgniteDiscoveryEvent)evt).eventNode().id();
+            UUID nodeId = ((DiscoveryEvent)evt).eventNode().id();
 
             // We should always process discovery events (even on stop,
             // since we wait for jobs to complete if processor is stopped

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobWorker.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobWorker.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobWorker.java
index 17965be..89ca6de 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobWorker.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/job/GridJobWorker.java
@@ -37,7 +37,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 
@@ -627,7 +627,7 @@ public class GridJobWorker extends GridWorker implements 
GridTimeoutObject {
         assert ctx.event().isRecordable(evtType);
         assert !internal;
 
-        IgniteJobEvent evt = new IgniteJobEvent();
+        JobEvent evt = new JobEvent();
 
         evt.jobId(ses.getJobId());
         evt.message(msg);

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskCommandHandler.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskCommandHandler.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskCommandHandler.java
index a791479..a3e2311 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskCommandHandler.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/task/GridTaskCommandHandler.java
@@ -46,7 +46,7 @@ import java.util.concurrent.locks.*;
 
 import static java.util.concurrent.TimeUnit.*;
 import static org.apache.ignite.IgniteSystemProperties.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridClosureCallMode.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
@@ -431,11 +431,11 @@ public class GridTaskCommandHandler extends 
GridRestCommandHandlerAdapter {
         };
 
         GridLocalEventListener discoLsnr = new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
-                assert evt instanceof IgniteDiscoveryEvent &&
+            @Override public void onEvent(Event evt) {
+                assert evt instanceof DiscoveryEvent &&
                     (evt.type() == EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT) : "Unexpected event: " + evt;
 
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 if (resHolderId.equals(discoEvt.eventNode().id())) {
                     lock.lock();

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/service/GridServiceProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/service/GridServiceProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/service/GridServiceProcessor.java
index 2f55576..4b9a531 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/service/GridServiceProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/service/GridServiceProcessor.java
@@ -47,7 +47,7 @@ import java.util.concurrent.*;
 
 import static java.util.Map.*;
 import static org.apache.ignite.configuration.DeploymentMode.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.processors.cache.GridCacheUtils.*;
 import static org.apache.ignite.transactions.IgniteTxConcurrency.*;
 import static org.apache.ignite.transactions.IgniteTxIsolation.*;
@@ -1056,14 +1056,14 @@ public class GridServiceProcessor extends 
GridProcessorAdapter {
      */
     private class TopologyListener implements GridLocalEventListener {
         /** {@inheritDoc} */
-        @Override public void onEvent(final IgniteEvent evt) {
+        @Override public void onEvent(final Event evt) {
             if (!busyLock.enterBusy())
                 return;
 
             try {
                 depExe.submit(new BusyRunnable() {
                     @Override public void run0() {
-                        long topVer = 
((IgniteDiscoveryEvent)evt).topologyVersion();
+                        long topVer = ((DiscoveryEvent)evt).topologyVersion();
 
                         ClusterNode oldest = 
U.oldest(ctx.discovery().nodes(topVer), null);
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/IgniteStreamerImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/IgniteStreamerImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/IgniteStreamerImpl.java
index 24f1bd6..0af18a1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/IgniteStreamerImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/streamer/IgniteStreamerImpl.java
@@ -43,7 +43,7 @@ import java.io.*;
 import java.util.*;
 import java.util.concurrent.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 
 /**
@@ -284,8 +284,8 @@ public class IgniteStreamerImpl implements 
IgniteStreamerEx, Externalizable {
         });
 
         ctx.event().addLocalEventListener(new GridLocalEventListener() {
-            @Override public void onEvent(IgniteEvent evt) {
-                IgniteDiscoveryEvent discoEvt = (IgniteDiscoveryEvent)evt;
+            @Override public void onEvent(Event evt) {
+                DiscoveryEvent discoEvt = (DiscoveryEvent)evt;
 
                 for (GridStreamerStageExecutionFuture fut : stageFuts.values())
                     fut.onNodeLeft(discoEvt.eventNode().id());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskProcessor.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskProcessor.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskProcessor.java
index 02c34c3..a45bbc2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskProcessor.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskProcessor.java
@@ -41,7 +41,7 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 import java.util.concurrent.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static 
org.apache.ignite.internal.processors.task.GridTaskThreadContextKey.*;
@@ -800,7 +800,7 @@ public class GridTaskProcessor extends GridProcessorAdapter 
{
         }
 
         if (ctx.event().isRecordable(EVT_TASK_SESSION_ATTR_SET)) {
-            IgniteEvent evt = new IgniteTaskEvent(
+            Event evt = new TaskEvent(
                 ctx.discovery().localNode(),
                 "Changed attributes: " + attrs,
                 EVT_TASK_SESSION_ATTR_SET,
@@ -1156,10 +1156,10 @@ public class GridTaskProcessor extends 
GridProcessorAdapter {
      */
     private class TaskDiscoveryListener implements GridLocalEventListener {
         /** {@inheritDoc} */
-        @Override public void onEvent(IgniteEvent evt) {
+        @Override public void onEvent(Event evt) {
             assert evt.type() == EVT_NODE_FAILED || evt.type() == 
EVT_NODE_LEFT;
 
-            UUID nodeId = ((IgniteDiscoveryEvent)evt).eventNode().id();
+            UUID nodeId = ((DiscoveryEvent)evt).eventNode().id();
 
             lock.readLock();
 

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskWorker.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskWorker.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskWorker.java
index fe405de..b9881fd 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskWorker.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/task/GridTaskWorker.java
@@ -42,7 +42,7 @@ import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
 import static org.apache.ignite.compute.ComputeJobResultPolicy.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridTopic.*;
 import static org.apache.ignite.internal.managers.communication.GridIoPolicy.*;
 import static 
org.apache.ignite.internal.processors.task.GridTaskThreadContextKey.*;
@@ -1230,7 +1230,7 @@ class GridTaskWorker<T, R> extends GridWorker implements 
GridTimeoutObject {
      */
     private void recordTaskEvent(int evtType, String msg) {
         if (!internal && ctx.event().isRecordable(evtType)) {
-            IgniteEvent evt = new IgniteTaskEvent(
+            Event evt = new TaskEvent(
                 ctx.discovery().localNode(),
                 msg,
                 evtType,
@@ -1252,7 +1252,7 @@ class GridTaskWorker<T, R> extends GridWorker implements 
GridTimeoutObject {
      */
     private void recordJobEvent(int evtType, IgniteUuid jobId, ClusterNode 
evtNode, String msg) {
         if (ctx.event().isRecordable(evtType)) {
-            IgniteJobEvent evt = new IgniteJobEvent();
+            JobEvent evt = new JobEvent();
 
             evt.message(msg);
             evt.node(ctx.discovery().localNode());

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java 
b/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
index 2e153c9..df02180 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
@@ -79,7 +79,7 @@ import java.util.regex.*;
 import java.util.zip.*;
 
 import static org.apache.ignite.IgniteSystemProperties.*;
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 import static org.apache.ignite.internal.GridNodeAttributes.*;
 
 /**
@@ -456,7 +456,7 @@ public abstract class IgniteUtils {
         }
 
         // Event names initialization.
-        for (Field field : IgniteEventType.class.getFields()) {
+        for (Field field : EventType.class.getFields()) {
             if (field.getType().equals(int.class)) {
                 try {
                     assert field.getName().startsWith("EVT_") : "Invalid event 
name (should start with 'EVT_': " +
@@ -486,8 +486,8 @@ public abstract class IgniteUtils {
         // because they may have been initialized to null before GRID_EVTS 
were initialized.
         if (EVTS_ALL == null || EVTS_ALL_MINUS_METRIC_UPDATE == null) {
             try {
-                Field f1 = IgniteEventType.class.getDeclaredField("EVTS_ALL");
-                Field f2 = 
IgniteEventType.class.getDeclaredField("EVTS_ALL_MINUS_METRIC_UPDATE");
+                Field f1 = EventType.class.getDeclaredField("EVTS_ALL");
+                Field f2 = 
EventType.class.getDeclaredField("EVTS_ALL_MINUS_METRIC_UPDATE");
 
                 assert f1 != null;
                 assert f2 != null;

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/util/direct/GridTcpCommunicationMessageAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/direct/GridTcpCommunicationMessageAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/util/direct/GridTcpCommunicationMessageAdapter.java
index f0c2361..95b4966 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/util/direct/GridTcpCommunicationMessageAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/util/direct/GridTcpCommunicationMessageAdapter.java
@@ -30,7 +30,7 @@ import java.io.*;
 import java.nio.*;
 import java.util.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Communication message adapter.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java 
b/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
index 77df627..ad55213 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
@@ -8273,9 +8273,9 @@ public class GridFunc {
      * @param types Event types.
      * @return Event predicate.
      */
-    public static IgnitePredicate<IgniteEvent> eventType(@Nullable final 
int... types) {
-        return isEmpty(types) ? F.<IgniteEvent>alwaysFalse() : new 
IgnitePredicate<IgniteEvent>() {
-            @Override public boolean apply(IgniteEvent e) {
+    public static IgnitePredicate<Event> eventType(@Nullable final int... 
types) {
+        return isEmpty(types) ? F.<Event>alwaysFalse() : new 
IgnitePredicate<Event>() {
+            @Override public boolean apply(Event e) {
                 assert e != null;
 
                 assert types != null;
@@ -8298,13 +8298,13 @@ public class GridFunc {
      * @param ids Event ids.
      * @return Event predicate.
      */
-    public static IgnitePredicate<IgniteEvent> eventId(@Nullable final 
IgniteUuid... ids) {
-        return isEmpty(ids) ? F.<IgniteEvent>alwaysFalse() :
-            new IgnitePredicate<IgniteEvent>() {
+    public static IgnitePredicate<Event> eventId(@Nullable final IgniteUuid... 
ids) {
+        return isEmpty(ids) ? F.<Event>alwaysFalse() :
+            new IgnitePredicate<Event>() {
                 // Don't set peer deploy aware as UUID is loaded by
                 // system class loader.
 
-                @Override public boolean apply(IgniteEvent e) {
+                @Override public boolean apply(Event e) {
                     assert e != null;
 
                     return F.isAll(e.id(), in(ids));
@@ -8319,11 +8319,11 @@ public class GridFunc {
      * @param tstamp Timestamp.
      * @return Event predicate.
      */
-    public static IgnitePredicate<IgniteEvent> eventAfter(final long tstamp) {
+    public static IgnitePredicate<Event> eventAfter(final long tstamp) {
         A.ensure(tstamp > 0, "tstamp > 0");
 
-        return new IgnitePredicate<IgniteEvent>() {
-            @Override public boolean apply(IgniteEvent e) {
+        return new IgnitePredicate<Event>() {
+            @Override public boolean apply(Event e) {
                 assert e != null;
 
                 return e.timestamp() > tstamp;
@@ -8339,12 +8339,12 @@ public class GridFunc {
      * @param nodeIds Node ids.
      * @return Event predicate.
      */
-    public static IgnitePredicate<IgniteEvent> eventNodeId(@Nullable final 
UUID... nodeIds) {
-        return isEmpty(nodeIds) ? F.<IgniteEvent>alwaysFalse() : new 
IgnitePredicate<IgniteEvent>() {
+    public static IgnitePredicate<Event> eventNodeId(@Nullable final UUID... 
nodeIds) {
+        return isEmpty(nodeIds) ? F.<Event>alwaysFalse() : new 
IgnitePredicate<Event>() {
             // Don't set peer deploy aware as UUID is loaded by
             // system class loader.
 
-            @Override public boolean apply(IgniteEvent e) {
+            @Override public boolean apply(Event e) {
                 assert e != null;
 
                 return F.isAll(e.node().id(), in(nodeIds));
@@ -8362,11 +8362,11 @@ public class GridFunc {
      * @param p Node predicates.
      * @return Event predicate.
      */
-    public static IgnitePredicate<IgniteEvent> eventNode(@Nullable final 
String gridName,
+    public static IgnitePredicate<Event> eventNode(@Nullable final String 
gridName,
         @Nullable final IgnitePredicate<ClusterNode>... p) {
-        return isEmpty(p) || isAlwaysTrue(p) ? F.<IgniteEvent>alwaysTrue() : 
isAlwaysFalse(p) ? F.<IgniteEvent>alwaysFalse() :
-            new IgnitePredicate<IgniteEvent>() {
-                @Override public boolean apply(IgniteEvent e) {
+        return isEmpty(p) || isAlwaysTrue(p) ? F.<Event>alwaysTrue() : 
isAlwaysFalse(p) ? F.<Event>alwaysFalse() :
+            new IgnitePredicate<Event>() {
+                @Override public boolean apply(Event e) {
                     assert e != null;
 
                     try {
@@ -8389,9 +8389,9 @@ public class GridFunc {
      * @param nodes Nodes.
      * @return Event predicate.
      */
-    public static IgnitePredicate<IgniteEvent> eventNode(@Nullable final 
Collection<? extends ClusterNode> nodes) {
-        return isEmpty(nodes) ? F.<IgniteEvent>alwaysFalse() : new 
IgnitePredicate<IgniteEvent>() {
-            @Override public boolean apply(IgniteEvent e) {
+    public static IgnitePredicate<Event> eventNode(@Nullable final 
Collection<? extends ClusterNode> nodes) {
+        return isEmpty(nodes) ? F.<Event>alwaysFalse() : new 
IgnitePredicate<Event>() {
+            @Override public boolean apply(Event e) {
                 assert e != null;
 
                 return !forAll(nodes, not(nodeForNodeId(e.node().id())));

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/util/typedef/PE.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/util/typedef/PE.java 
b/modules/core/src/main/java/org/apache/ignite/internal/util/typedef/PE.java
index 23d7548..ab86b4a 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/typedef/PE.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/typedef/PE.java
@@ -25,9 +25,9 @@ import org.apache.ignite.lang.*;
  * Defines {@code alias} for <tt>GridPredicate&lt;GridEvent&gt;</tt> by 
extending
  * {@link org.apache.ignite.lang.IgnitePredicate}. Since Java doesn't provide 
type aliases (like Scala, for example) we resort
  * to these types of measures. This is intended to provide for more concise 
code without sacrificing
- * readability. For more information see {@link 
org.apache.ignite.lang.IgnitePredicate} and {@link 
org.apache.ignite.events.IgniteEvent}.
+ * readability. For more information see {@link 
org.apache.ignite.lang.IgnitePredicate} and {@link 
org.apache.ignite.events.Event}.
  * @see org.apache.ignite.lang.IgnitePredicate
- * @see org.apache.ignite.events.IgniteEvent
+ * @see org.apache.ignite.events.Event
  * @see GridFunc
  */
-public interface PE extends IgnitePredicate<IgniteEvent> { /* No-op. */ }
+public interface PE extends IgnitePredicate<Event> { /* No-op. */ }

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthenticationEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthenticationEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthenticationEvent.java
index 16d12f0..685b204 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthenticationEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthenticationEvent.java
@@ -24,7 +24,7 @@ import org.apache.ignite.plugin.security.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link 
org.apache.ignite.events.IgniteAuthenticationEvent}.
+ * Lightweight counterpart for {@link 
org.apache.ignite.events.AuthenticationEvent}.
  */
 public class VisorGridAuthenticationEvent extends VisorGridEvent {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthorizationEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthorizationEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthorizationEvent.java
index b0c4ca4..864968e 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthorizationEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridAuthorizationEvent.java
@@ -24,7 +24,7 @@ import org.apache.ignite.plugin.security.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link 
org.apache.ignite.events.IgniteAuthorizationEvent}.
+ * Lightweight counterpart for {@link 
org.apache.ignite.events.AuthorizationEvent}.
  */
 public class VisorGridAuthorizationEvent extends VisorGridEvent {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDeploymentEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDeploymentEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDeploymentEvent.java
index 9a57bd9..41617c1 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDeploymentEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDeploymentEvent.java
@@ -24,7 +24,7 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link 
org.apache.ignite.events.IgniteDeploymentEvent}.
+ * Lightweight counterpart for {@link 
org.apache.ignite.events.DeploymentEvent}.
  */
 public class VisorGridDeploymentEvent extends VisorGridEvent {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDiscoveryEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDiscoveryEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDiscoveryEvent.java
index f4c7876..9879fe9 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDiscoveryEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridDiscoveryEvent.java
@@ -24,7 +24,7 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link 
org.apache.ignite.events.IgniteDiscoveryEvent}.
+ * Lightweight counterpart for {@link org.apache.ignite.events.DiscoveryEvent}.
  */
 public class VisorGridDiscoveryEvent extends VisorGridEvent {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEvent.java
index 3a2f236..9c47798 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEvent.java
@@ -25,7 +25,7 @@ import java.io.*;
 import java.util.*;
 
 /**
- * Base class for lightweight counterpart for various {@link 
org.apache.ignite.events.IgniteEvent}.
+ * Base class for lightweight counterpart for various {@link 
org.apache.ignite.events.Event}.
  */
 public class VisorGridEvent implements Serializable {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEventsLost.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEventsLost.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEventsLost.java
index d585237..c5b3b4b 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEventsLost.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridEventsLost.java
@@ -22,7 +22,7 @@ import org.apache.ignite.lang.*;
 
 import java.util.*;
 
-import static org.apache.ignite.events.IgniteEventType.*;
+import static org.apache.ignite.events.EventType.*;
 
 /**
  * Special event for events lost situations.

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridJobEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridJobEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridJobEvent.java
index eaa12d7..65b6c8f 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridJobEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridJobEvent.java
@@ -24,7 +24,7 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link org.apache.ignite.events.IgniteJobEvent} 
.
+ * Lightweight counterpart for {@link org.apache.ignite.events.JobEvent} .
  */
 public class VisorGridJobEvent extends VisorGridEvent {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridLicenseEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridLicenseEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridLicenseEvent.java
index f7a2932..6d33bee 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridLicenseEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridLicenseEvent.java
@@ -24,7 +24,7 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link 
org.apache.ignite.events.IgniteLicenseEvent}.
+ * Lightweight counterpart for {@link org.apache.ignite.events.LicenseEvent}.
  */
 public class VisorGridLicenseEvent extends VisorGridEvent {
     /** */

http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/2f1c7b39/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridTaskEvent.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridTaskEvent.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridTaskEvent.java
index e97bec6..14710b4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridTaskEvent.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/visor/event/VisorGridTaskEvent.java
@@ -24,7 +24,7 @@ import org.jetbrains.annotations.*;
 import java.util.*;
 
 /**
- * Lightweight counterpart for {@link 
org.apache.ignite.events.IgniteTaskEvent}.
+ * Lightweight counterpart for {@link org.apache.ignite.events.TaskEvent}.
  */
 public class VisorGridTaskEvent extends VisorGridEvent {
     /** */

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