http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectEx.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectEx.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectEx.java new file mode 100644 index 0000000..270ba9f --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectEx.java @@ -0,0 +1,213 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.*; +import org.apache.ignite.internal.util.offheap.unsafe.*; +import org.apache.ignite.internal.util.typedef.internal.*; +import org.apache.ignite.portable.*; + +import org.jetbrains.annotations.*; + +import java.math.*; +import java.util.*; + +/** + * Internal portable object interface. + */ +public abstract class PortableObjectEx implements PortableObject { + /** + * @return Length. + */ + public abstract int length(); + + /** + * @return Object start. + */ + public abstract int start(); + + /** + * @return {@code True} if object is array based. + */ + protected abstract boolean hasArray(); + + /** + * @return Object array if object is array based, otherwise {@code null}. + */ + public abstract byte[] array(); + + /** + * @return Object offheap address is object is offheap based, otherwise 0. + */ + public abstract long offheapAddress(); + + /** + * @param ctx Reader context. + * @param fieldName Field name. + * @return Field name. + */ + @Nullable protected abstract <F> F field(PortableReaderContext ctx, String fieldName); + + /** {@inheritDoc} */ + @Override public PortableObject clone() throws CloneNotSupportedException { + return (PortableObject)super.clone(); + } + + /** {@inheritDoc} */ + public boolean equals(Object other) { + if (other == this) + return true; + + if (other == null) + return false; + + if (!(other instanceof PortableObjectEx)) + return false; + + PortableObjectEx otherPo = (PortableObjectEx)other; + + if (length() != otherPo.length() || typeId() != otherPo.typeId()) + return false; + + if (hasArray()) { + if (otherPo.hasArray()) { + int len = length(); + int end = start() + len; + + byte[] arr = array(); + byte[] otherArr = otherPo.array(); + + for (int i = start(), j = otherPo.start(); i < end; i++, j++) { + if (arr[i] != otherArr[j]) + return false; + } + + return true; + } + else { + assert otherPo.offheapAddress() > 0; + + return GridUnsafeMemory.compare(otherPo.offheapAddress() + otherPo.start(), array()); + } + } + else { + assert offheapAddress() > 0; + + if (otherPo.hasArray()) + return GridUnsafeMemory.compare(offheapAddress() + start(), otherPo.array()); + else { + assert otherPo.offheapAddress() > 0; + + return GridUnsafeMemory.compare(offheapAddress() + start(), + otherPo.offheapAddress() + otherPo.start(), + length()); + } + } + } + + /** + * @param ctx Reader context. + * @param handles Handles for already traversed objects. + * @return String representation. + */ + private String toString(PortableReaderContext ctx, IdentityHashMap<PortableObject, Integer> handles) { + int idHash = System.identityHashCode(this); + + PortableMetadata meta; + + try { + meta = metaData(); + } + catch (PortableException ignore) { + meta = null; + } + + if (meta == null) + return "PortableObject [hash=" + idHash + ", typeId=" + typeId() + ']'; + + handles.put(this, idHash); + + SB buf = new SB(meta.typeName()); + + if (meta.fields() != null) { + buf.a(" [hash=").a(idHash); + + for (String name : meta.fields()) { + Object val = field(ctx, name); + + buf.a(", ").a(name).a('='); + + if (val instanceof byte[]) + buf.a(Arrays.toString((byte[]) val)); + else if (val instanceof short[]) + buf.a(Arrays.toString((short[])val)); + else if (val instanceof int[]) + buf.a(Arrays.toString((int[])val)); + else if (val instanceof long[]) + buf.a(Arrays.toString((long[])val)); + else if (val instanceof float[]) + buf.a(Arrays.toString((float[])val)); + else if (val instanceof double[]) + buf.a(Arrays.toString((double[])val)); + else if (val instanceof char[]) + buf.a(Arrays.toString((char[])val)); + else if (val instanceof boolean[]) + buf.a(Arrays.toString((boolean[]) val)); + else if (val instanceof BigDecimal[]) + buf.a(Arrays.toString((BigDecimal[])val)); + else { + if (val instanceof PortableObjectEx) { + PortableObjectEx po = (PortableObjectEx)val; + + Integer idHash0 = handles.get(val); + + if (idHash0 != null) { // Circular reference. + PortableMetadata meta0 = po.metaData(); + + assert meta0 != null; + + buf.a(meta0.typeName()).a(" [hash=").a(idHash0).a(", ...]"); + } + else + buf.a(po.toString(ctx, handles)); + } + else + buf.a(val); + } + } + + buf.a(']'); + } + + return buf.toString(); + } + + /** {@inheritDoc} */ + @Override public String toString() { + try { + PortableReaderContext ctx = new PortableReaderContext(); + + ctx.setPortableHandler(start(), this); + + return toString(ctx, new IdentityHashMap<PortableObject, Integer>()); + } + catch (PortableException e) { + throw new IgniteException("Failed to create string representation of portable object.", e); + } + } +}
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectImpl.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectImpl.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectImpl.java new file mode 100644 index 0000000..aa4cc0d --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectImpl.java @@ -0,0 +1,383 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.*; +import org.apache.ignite.internal.*; +import org.apache.ignite.internal.portable.streams.*; +import org.apache.ignite.internal.processors.cache.*; +import org.apache.ignite.internal.processors.cache.portable.*; +import org.apache.ignite.internal.util.typedef.internal.*; +import org.apache.ignite.plugin.extensions.communication.*; +import org.apache.ignite.portable.*; + +import org.jetbrains.annotations.*; + +import java.io.*; +import java.nio.*; + +/** + * Portable object implementation. + */ +@IgniteCodeGeneratingFail // Fields arr and start should not be generated by MessageCodeGenerator. +public final class PortableObjectImpl extends PortableObjectEx implements Externalizable, + Message, CacheObject, KeyCacheObject { + /** */ + public static final byte TYPE_PORTABLE = 100; + + /** */ + private static final long serialVersionUID = 0L; + + /** */ + private static final PortablePrimitives PRIM = PortablePrimitives.get(); + + /** */ + @GridDirectTransient + private PortableContext ctx; + + /** */ + private byte[] arr; + + /** */ + private int start; + + /** */ + @GridDirectTransient + private Object obj; + + /** */ + @GridDirectTransient + private boolean detachAllowed; + + /** + * For {@link Externalizable}. + */ + public PortableObjectImpl() { + // No-op. + } + + /** + * @param ctx Context. + * @param arr Array. + * @param start Start. + */ + public PortableObjectImpl(PortableContext ctx, byte[] arr, int start) { + assert ctx != null; + assert arr != null; + + this.ctx = ctx; + this.arr = arr; + this.start = start; + } + + /** {@inheritDoc} */ + @Override public byte type() { + return TYPE_PORTABLE; + } + + /** {@inheritDoc} */ + @Override public boolean internal() { + return false; + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override public <T> T value(CacheObjectContext ctx, boolean cpy) { + return (T)this; + } + + /** {@inheritDoc} */ + @Override public byte[] valueBytes(CacheObjectContext ctx) throws IgniteCheckedException { + if (detached()) + return array(); + + int len = length(); + + byte[] arr0 = new byte[len]; + + U.arrayCopy(arr, start, arr0, 0, len); + + return arr0; + } + + /** {@inheritDoc} */ + @Override public CacheObject prepareForCache(CacheObjectContext ctx) { + if (detached()) + return this; + + return (PortableObjectImpl)detach(); + } + + /** {@inheritDoc} */ + @Override public void finishUnmarshal(CacheObjectContext ctx, ClassLoader ldr) throws IgniteCheckedException { + this.ctx = ((CacheObjectPortableProcessorImpl)ctx.processor()).portableContext(); + } + + /** {@inheritDoc} */ + @Override public void prepareMarshal(CacheObjectContext ctx) throws IgniteCheckedException { + // No-op. + } + + /** {@inheritDoc} */ + @Override public int length() { + return PRIM.readInt(arr, start + GridPortableMarshaller.TOTAL_LEN_POS); + } + + /** + * @return Detached portable object. + */ + public PortableObject detach() { + if (!detachAllowed || detached()) + return this; + + int len = length(); + + byte[] arr0 = new byte[len]; + + U.arrayCopy(arr, start, arr0, 0, len); + + return new PortableObjectImpl(ctx, arr0, 0); + } + + /** + * @return Detached or not. + */ + public boolean detached() { + return start == 0 && length() == arr.length; + } + + /** + * @return {@code True} if detach is allowed. + */ + public boolean detachAllowed() { + return true; + } + + /** + * @param detachAllowed Detach allowed flag. + */ + public void detachAllowed(boolean detachAllowed) { + this.detachAllowed = detachAllowed; + } + + /** + * @return Context. + */ + public PortableContext context() { + return ctx; + } + + /** + * @param ctx Context. + */ + public void context(PortableContext ctx) { + this.ctx = ctx; + } + + /** {@inheritDoc} */ + @Override public byte[] array() { + return arr; + } + + /** {@inheritDoc} */ + @Override public int start() { + return start; + } + + /** {@inheritDoc} */ + @Override public long offheapAddress() { + return 0; + } + + /** {@inheritDoc} */ + @Override protected boolean hasArray() { + return true; + } + + /** {@inheritDoc} */ + @Override public int typeId() { + return PRIM.readInt(arr, start + 2); + } + + /** {@inheritDoc} */ + @Nullable @Override public PortableMetadata metaData() throws PortableException { + if (ctx == null) + throw new PortableException("PortableContext is not set for the object."); + + return ctx.metaData(typeId()); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override public <F> F field(String fieldName) throws PortableException { + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, arr, start, null); + + return (F)reader.unmarshal(fieldName); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override protected <F> F field(PortableReaderContext rCtx, String fieldName) { + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, + new PortableHeapInputStream(arr), + start, + null, + rCtx); + + return (F)reader.unmarshal(fieldName); + } + + /** {@inheritDoc} */ + @Override public boolean hasField(String fieldName) { + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, arr, start, null); + + return reader.hasField(fieldName); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override public <T> T deserialize() throws PortableException { + Object obj0 = obj; + + if (obj0 == null) { + // TODO: GG-10396 - Deserialize with proper class loader. + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, arr, start, null); + + obj0 = reader.deserialize(); + + PortableClassDescriptor desc = reader.descriptor(); + + assert desc != null; + + if (desc.keepDeserialized()) + obj = obj0; + } + + return (T)obj0; + } + + /** {@inheritDoc} */ + @Override public PortableObject clone() throws CloneNotSupportedException { + return super.clone(); + } + + /** {@inheritDoc} */ + @Override public int hashCode() { + return PRIM.readInt(arr, start + 6); + } + + /** {@inheritDoc} */ + @Override public void writeExternal(ObjectOutput out) throws IOException { + out.writeObject(ctx); + + if (detachAllowed) { + int len = length(); + + out.writeInt(len); + out.write(arr, start, len); + out.writeInt(0); + } + else { + out.writeInt(arr.length); + out.write(arr); + out.writeInt(start); + } + } + + /** {@inheritDoc} */ + @Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { + ctx = (PortableContext)in.readObject(); + + arr = new byte[in.readInt()]; + + in.readFully(arr); + + start = in.readInt(); + } + + /** {@inheritDoc} */ + @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) { + writer.setBuffer(buf); + + if (!writer.isHeaderWritten()) { + if (!writer.writeHeader(directType(), fieldsCount())) + return false; + + writer.onHeaderWritten(); + } + + switch (writer.state()) { + case 0: + if (!writer.writeByteArray("arr", + arr, + detachAllowed ? start : 0, + detachAllowed ? length() : arr.length)) + return false; + + writer.incrementState(); + + case 1: + if (!writer.writeInt("start", detachAllowed ? 0 : start)) + return false; + + writer.incrementState(); + + } + + return true; + } + + /** {@inheritDoc} */ + @Override public boolean readFrom(ByteBuffer buf, MessageReader reader) { + reader.setBuffer(buf); + + if (!reader.beforeMessageRead()) + return false; + + switch (reader.state()) { + case 0: + arr = reader.readByteArray("arr"); + + if (!reader.isLastRead()) + return false; + + reader.incrementState(); + + case 1: + start = reader.readInt("start"); + + if (!reader.isLastRead()) + return false; + + reader.incrementState(); + + } + + return true; + } + + /** {@inheritDoc} */ + @Override public byte directType() { + return 113; + } + + /** {@inheritDoc} */ + @Override public byte fieldsCount() { + return 3; + } +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectOffheapImpl.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectOffheapImpl.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectOffheapImpl.java new file mode 100644 index 0000000..b58c1e3 --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableObjectOffheapImpl.java @@ -0,0 +1,238 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.*; +import org.apache.ignite.internal.portable.streams.*; +import org.apache.ignite.internal.processors.cache.*; +import org.apache.ignite.internal.util.*; +import org.apache.ignite.internal.util.typedef.internal.*; +import org.apache.ignite.plugin.extensions.communication.*; +import org.apache.ignite.portable.*; + +import org.jetbrains.annotations.*; +import sun.misc.*; + +import java.io.*; +import java.nio.*; + +/** + * Portable object implementation over offheap memory + */ +public class PortableObjectOffheapImpl extends PortableObjectEx implements Externalizable, CacheObject { + /** */ + private static final long serialVersionUID = 0L; + + /** */ + private static final Unsafe UNSAFE = GridUnsafe.unsafe(); + + /** */ + private final PortableContext ctx; + + /** */ + private final long ptr; + + /** */ + private final int start; + + /** */ + private final int size; + + /** + * For {@link Externalizable} (not supported). + */ + public PortableObjectOffheapImpl() { + throw new UnsupportedOperationException(); + } + + /** + * @param ctx Context. + * @param ptr Memory address. + * @param start Object start. + * @param size Memory size. + */ + public PortableObjectOffheapImpl(PortableContext ctx, long ptr, int start, int size) { + this.ctx = ctx; + this.ptr = ptr; + this.start = start; + this.size = size; + } + + /** + * @return Heap-based copy. + */ + public PortableObject heapCopy() { + return new PortableObjectImpl(ctx, U.copyMemory(ptr, size), start); + } + + /** {@inheritDoc} */ + @Override public int typeId() { + return UNSAFE.getInt(ptr + start + 2); + } + + /** {@inheritDoc} */ + @Override public int length() { + return UNSAFE.getInt(ptr + start + GridPortableMarshaller.TOTAL_LEN_POS); + } + + /** {@inheritDoc} */ + @Override public int hashCode() { + return UNSAFE.getInt(ptr + start + 6); + } + + /** {@inheritDoc} */ + @Override public int start() { + return start; + } + + /** {@inheritDoc} */ + @Override public byte[] array() { + return null; + } + + /** {@inheritDoc} */ + @Override public long offheapAddress() { + return ptr; + } + + /** {@inheritDoc} */ + @Override protected boolean hasArray() { + return false; + } + + /** {@inheritDoc} */ + @Nullable @Override public PortableMetadata metaData() throws PortableException { + if (ctx == null) + throw new PortableException("PortableContext is not set for the object."); + + return ctx.metaData(typeId()); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override public <F> F field(String fieldName) throws PortableException { + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, + new PortableOffheapInputStream(ptr, size, false), + start, + null); + + return (F)reader.unmarshal(fieldName); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override protected <F> F field(PortableReaderContext rCtx, String fieldName) { + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, + new PortableOffheapInputStream(ptr, size, false), + start, + null, + rCtx); + + return (F)reader.unmarshal(fieldName); + } + + /** {@inheritDoc} */ + @Override public boolean hasField(String fieldName) { + PortableReaderExImpl reader = new PortableReaderExImpl(ctx, + new PortableOffheapInputStream(ptr, size, false), + start, + null); + + return reader.hasField(fieldName); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override public <T> T deserialize() throws PortableException { + // TODO: GG-10396 - Deserialize with proper class loader. + PortableReaderExImpl reader = new PortableReaderExImpl( + ctx, + new PortableOffheapInputStream(ptr, size, false), + start, + null); + + return (T)reader.deserialize(); + } + + /** {@inheritDoc} */ + @SuppressWarnings("CloneDoesntCallSuperClone") + @Override public PortableObject clone() throws CloneNotSupportedException { + return heapCopy(); + } + + /** {@inheritDoc} */ + @Override public byte type() { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @SuppressWarnings("unchecked") + @Nullable @Override public <T> T value(CacheObjectContext ctx, boolean cpy) { + return (T)this; + } + + /** {@inheritDoc} */ + @Override public byte[] valueBytes(CacheObjectContext ctx) throws IgniteCheckedException { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public CacheObject prepareForCache(CacheObjectContext ctx) { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public void finishUnmarshal(CacheObjectContext ctx, ClassLoader ldr) throws IgniteCheckedException { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public void prepareMarshal(CacheObjectContext ctx) throws IgniteCheckedException { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public boolean readFrom(ByteBuffer buf, MessageReader reader) { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public byte directType() { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public byte fieldsCount() { + throw new UnsupportedOperationException(); + } + + /** {@inheritDoc} */ + @Override public void writeExternal(ObjectOutput out) throws IOException { + throw new UnsupportedOperationException(); // To make sure it is not marshalled. + } + + /** {@inheritDoc} */ + @Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { + throw new UnsupportedOperationException(); // To make sure it is not marshalled. + } +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainLazyValue.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainLazyValue.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainLazyValue.java new file mode 100644 index 0000000..73cc19e --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainLazyValue.java @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +/** + * + */ +class PortablePlainLazyValue extends PortableAbstractLazyValue { + /** */ + protected final int len; + + /** + * @param reader Reader + * @param valOff Offset + * @param len Length. + */ + protected PortablePlainLazyValue(PortableBuilderReader reader, int valOff, int len) { + super(reader, valOff); + + this.len = len; + } + + /** {@inheritDoc} */ + @Override protected Object init() { + return reader.reader().unmarshal(valOff); + } + + /** {@inheritDoc} */ + @Override public void writeTo(PortableWriterExImpl writer, PortableBuilderSerializer ctx) { + writer.write(reader.array(), valOff, len); + } +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainPortableObject.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainPortableObject.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainPortableObject.java new file mode 100644 index 0000000..1679303 --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePlainPortableObject.java @@ -0,0 +1,50 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.portable.*; + +/** + * + */ +public class PortablePlainPortableObject implements PortableLazyValue { + /** */ + private final PortableObject portableObj; + + /** + * @param portableObj Portable object. + */ + public PortablePlainPortableObject(PortableObject portableObj) { + this.portableObj = portableObj; + } + + /** {@inheritDoc} */ + @Override public Object value() { + return portableObj; + } + + /** {@inheritDoc} */ + @Override public void writeTo(PortableWriterExImpl writer, PortableBuilderSerializer ctx) { + PortableObject val = portableObj; + + if (val instanceof PortableObjectOffheapImpl) + val = ((PortableObjectOffheapImpl)val).heapCopy(); + + writer.doWritePortableObject((PortableObjectImpl)val); + } +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePrimitives.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePrimitives.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePrimitives.java new file mode 100644 index 0000000..10f3479 --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortablePrimitives.java @@ -0,0 +1,773 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.internal.util.*; + +import sun.misc.*; + +import static java.nio.ByteOrder.*; + +/** + * Primitives writer. + */ +abstract class PortablePrimitives { + /** */ + private static final PortablePrimitives INSTANCE = + nativeOrder() == LITTLE_ENDIAN ? new UnsafePrimitives() : new BytePrimitives(); + + /** + * @return Primitives writer. + */ + static PortablePrimitives get() { + return INSTANCE; + } + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeByte(byte[] arr, int off, byte val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract byte readByte(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeShort(byte[] arr, int off, short val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract short readShort(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeInt(byte[] arr, int off, int val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract int readInt(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeLong(byte[] arr, int off, long val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract long readLong(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeFloat(byte[] arr, int off, float val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract float readFloat(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeDouble(byte[] arr, int off, double val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract double readDouble(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeChar(byte[] arr, int off, char val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract char readChar(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeBoolean(byte[] arr, int off, boolean val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract boolean readBoolean(byte[] arr, int off); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeByteArray(byte[] arr, int off, byte[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract byte[] readByteArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeShortArray(byte[] arr, int off, short[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract short[] readShortArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeIntArray(byte[] arr, int off, int[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract int[] readIntArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeLongArray(byte[] arr, int off, long[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract long[] readLongArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeFloatArray(byte[] arr, int off, float[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract float[] readFloatArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeDoubleArray(byte[] arr, int off, double[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract double[] readDoubleArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeCharArray(byte[] arr, int off, char[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract char[] readCharArray(byte[] arr, int off, int len); + + /** + * @param arr Array. + * @param off Offset. + * @param val Value. + */ + abstract void writeBooleanArray(byte[] arr, int off, boolean[] val); + + /** + * @param arr Array. + * @param off Offset. + * @return Value. + */ + abstract boolean[] readBooleanArray(byte[] arr, int off, int len); + + /** */ + private static class UnsafePrimitives extends PortablePrimitives { + /** */ + private static final Unsafe UNSAFE = GridUnsafe.unsafe(); + + /** */ + private static final long BYTE_ARR_OFF = UNSAFE.arrayBaseOffset(byte[].class); + + /** */ + private static final long SHORT_ARR_OFF = UNSAFE.arrayBaseOffset(short[].class); + + /** */ + private static final long INT_ARR_OFF = UNSAFE.arrayBaseOffset(int[].class); + + /** */ + private static final long LONG_ARR_OFF = UNSAFE.arrayBaseOffset(long[].class); + + /** */ + private static final long FLOAT_ARR_OFF = UNSAFE.arrayBaseOffset(float[].class); + + /** */ + private static final long DOUBLE_ARR_OFF = UNSAFE.arrayBaseOffset(double[].class); + + /** */ + private static final long CHAR_ARR_OFF = UNSAFE.arrayBaseOffset(char[].class); + + /** */ + private static final long BOOLEAN_ARR_OFF = UNSAFE.arrayBaseOffset(boolean[].class); + + /** {@inheritDoc} */ + @Override void writeByte(byte[] arr, int off, byte val) { + UNSAFE.putByte(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override byte readByte(byte[] arr, int off) { + return UNSAFE.getByte(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeShort(byte[] arr, int off, short val) { + UNSAFE.putShort(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override short readShort(byte[] arr, int off) { + return UNSAFE.getShort(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeInt(byte[] arr, int off, int val) { + UNSAFE.putInt(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override int readInt(byte[] arr, int off) { + return UNSAFE.getInt(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeLong(byte[] arr, int off, long val) { + UNSAFE.putLong(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override long readLong(byte[] arr, int off) { + return UNSAFE.getLong(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeFloat(byte[] arr, int off, float val) { + UNSAFE.putFloat(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override float readFloat(byte[] arr, int off) { + return UNSAFE.getFloat(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeDouble(byte[] arr, int off, double val) { + UNSAFE.putDouble(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override double readDouble(byte[] arr, int off) { + return UNSAFE.getDouble(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeChar(byte[] arr, int off, char val) { + UNSAFE.putChar(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override char readChar(byte[] arr, int off) { + return UNSAFE.getChar(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeBoolean(byte[] arr, int off, boolean val) { + UNSAFE.putBoolean(arr, BYTE_ARR_OFF + off, val); + } + + /** {@inheritDoc} */ + @Override boolean readBoolean(byte[] arr, int off) { + return UNSAFE.getBoolean(arr, BYTE_ARR_OFF + off); + } + + /** {@inheritDoc} */ + @Override void writeByteArray(byte[] arr, int off, byte[] val) { + UNSAFE.copyMemory(val, BYTE_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length); + } + + /** {@inheritDoc} */ + @Override byte[] readByteArray(byte[] arr, int off, int len) { + byte[] arr0 = new byte[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, BYTE_ARR_OFF, len); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeShortArray(byte[] arr, int off, short[] val) { + UNSAFE.copyMemory(val, SHORT_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length << 1); + } + + /** {@inheritDoc} */ + @Override short[] readShortArray(byte[] arr, int off, int len) { + short[] arr0 = new short[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, SHORT_ARR_OFF, len << 1); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeIntArray(byte[] arr, int off, int[] val) { + UNSAFE.copyMemory(val, INT_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length << 2); + } + + /** {@inheritDoc} */ + @Override int[] readIntArray(byte[] arr, int off, int len) { + int[] arr0 = new int[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, INT_ARR_OFF, len << 2); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeLongArray(byte[] arr, int off, long[] val) { + UNSAFE.copyMemory(val, LONG_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length << 3); + } + + /** {@inheritDoc} */ + @Override long[] readLongArray(byte[] arr, int off, int len) { + long[] arr0 = new long[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, LONG_ARR_OFF, len << 3); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeFloatArray(byte[] arr, int off, float[] val) { + UNSAFE.copyMemory(val, FLOAT_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length << 2); + } + + /** {@inheritDoc} */ + @Override float[] readFloatArray(byte[] arr, int off, int len) { + float[] arr0 = new float[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, FLOAT_ARR_OFF, len << 2); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeDoubleArray(byte[] arr, int off, double[] val) { + UNSAFE.copyMemory(val, DOUBLE_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length << 3); + } + + /** {@inheritDoc} */ + @Override double[] readDoubleArray(byte[] arr, int off, int len) { + double[] arr0 = new double[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, DOUBLE_ARR_OFF, len << 3); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeCharArray(byte[] arr, int off, char[] val) { + UNSAFE.copyMemory(val, CHAR_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length << 1); + } + + /** {@inheritDoc} */ + @Override char[] readCharArray(byte[] arr, int off, int len) { + char[] arr0 = new char[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, CHAR_ARR_OFF, len << 1); + + return arr0; + } + + /** {@inheritDoc} */ + @Override void writeBooleanArray(byte[] arr, int off, boolean[] val) { + UNSAFE.copyMemory(val, BOOLEAN_ARR_OFF, arr, BYTE_ARR_OFF + off, val.length); + } + + /** {@inheritDoc} */ + @Override boolean[] readBooleanArray(byte[] arr, int off, int len) { + boolean[] arr0 = new boolean[len]; + + UNSAFE.copyMemory(arr, BYTE_ARR_OFF + off, arr0, BOOLEAN_ARR_OFF, len); + + return arr0; + } + } + + /** */ + private static class BytePrimitives extends PortablePrimitives { + /** {@inheritDoc} */ + @Override void writeByte(byte[] arr, int off, byte val) { + arr[off] = val; + } + + /** {@inheritDoc} */ + @Override byte readByte(byte[] arr, int off) { + return arr[off]; + } + + /** {@inheritDoc} */ + @Override void writeShort(byte[] arr, int off, short val) { + arr[off++] = (byte)(val & 0xff); + arr[off] = (byte)((val >>> 8) & 0xff); + } + + /** {@inheritDoc} */ + @Override short readShort(byte[] arr, int off) { + short val = 0; + + val |= (arr[off++] & 0xff); + val |= (arr[off] & 0xff) << 8; + + return val; + } + + /** {@inheritDoc} */ + @Override void writeInt(byte[] arr, int off, int val) { + arr[off++] = (byte)(val & 0xff); + arr[off++] = (byte)((val >>> 8) & 0xff); + arr[off++] = (byte)((val >>> 16) & 0xff); + arr[off] = (byte)((val >>> 24) & 0xff); + } + + /** {@inheritDoc} */ + @Override int readInt(byte[] arr, int off) { + int val = 0; + + val |= (arr[off++] & 0xff); + val |= (arr[off++] & 0xff) << 8; + val |= (arr[off++] & 0xff) << 16; + val |= (arr[off] & 0xff) << 24; + + return val; + } + + /** {@inheritDoc} */ + @Override void writeLong(byte[] arr, int off, long val) { + arr[off++] = (byte)(val & 0xffL); + arr[off++] = (byte)((val >>> 8) & 0xffL); + arr[off++] = (byte)((val >>> 16) & 0xffL); + arr[off++] = (byte)((val >>> 24) & 0xffL); + arr[off++] = (byte)((val >>> 32) & 0xffL); + arr[off++] = (byte)((val >>> 40) & 0xffL); + arr[off++] = (byte)((val >>> 48) & 0xffL); + arr[off] = (byte)((val >>> 56) & 0xffL); + } + + /** {@inheritDoc} */ + @Override long readLong(byte[] arr, int off) { + long val = 0; + + val |= (arr[off++] & 0xffL); + val |= (arr[off++] & 0xffL) << 8; + val |= (arr[off++] & 0xffL) << 16; + val |= (arr[off++] & 0xffL) << 24; + val |= (arr[off++] & 0xffL) << 32; + val |= (arr[off++] & 0xffL) << 40; + val |= (arr[off++] & 0xffL) << 48; + val |= (arr[off] & 0xffL) << 56; + + return val; + } + + /** {@inheritDoc} */ + @Override void writeFloat(byte[] arr, int off, float val) { + writeInt(arr, off, Float.floatToIntBits(val)); + } + + /** {@inheritDoc} */ + @Override float readFloat(byte[] arr, int off) { + return Float.intBitsToFloat(readInt(arr, off)); + } + + /** {@inheritDoc} */ + @Override void writeDouble(byte[] arr, int off, double val) { + writeLong(arr, off, Double.doubleToLongBits(val)); + } + + /** {@inheritDoc} */ + @Override double readDouble(byte[] arr, int off) { + return Double.longBitsToDouble(readLong(arr, off)); + } + + /** {@inheritDoc} */ + @Override void writeChar(byte[] arr, int off, char val) { + arr[off++] = (byte)(val & 0xff); + arr[off] = (byte)((val >>> 8) & 0xff); + } + + /** {@inheritDoc} */ + @Override char readChar(byte[] arr, int off) { + char val = 0; + + val |= (arr[off++] & 0xff); + val |= (arr[off] & 0xff) << 8; + + return val; + } + + /** {@inheritDoc} */ + @Override void writeBoolean(byte[] arr, int off, boolean val) { + arr[off] = (byte)(val ? 1 : 0); + } + + /** {@inheritDoc} */ + @Override boolean readBoolean(byte[] arr, int off) { + return arr[off] != 0; + } + + /** {@inheritDoc} */ + @Override void writeByteArray(byte[] arr, int off, byte[] val) { + for (byte b : val) + arr[off++] = b; + } + + /** {@inheritDoc} */ + @Override byte[] readByteArray(byte[] arr, int off, int len) { + byte[] val = new byte[len]; + + for (int i = 0; i < len; i++) + val[i] = arr[off++]; + + return val; + } + + /** {@inheritDoc} */ + @Override void writeShortArray(byte[] arr, int off, short[] val) { + for (short s : val) { + writeShort(arr, off, s); + + off += 2; + } + } + + /** {@inheritDoc} */ + @Override short[] readShortArray(byte[] arr, int off, int len) { + short[] val = new short[len]; + + for (int i = 0; i < len; i++) { + val[i] = readShort(arr, off); + + off += 2; + } + + return val; + } + + /** {@inheritDoc} */ + @Override void writeIntArray(byte[] arr, int off, int[] val) { + for (int i : val) { + writeInt(arr, off, i); + + off += 4; + } + } + + /** {@inheritDoc} */ + @Override int[] readIntArray(byte[] arr, int off, int len) { + int[] val = new int[len]; + + for (int i = 0; i < len; i++) { + val[i] = readInt(arr, off); + + off += 4; + } + + return val; + } + + /** {@inheritDoc} */ + @Override void writeLongArray(byte[] arr, int off, long[] val) { + for (long l : val) { + writeLong(arr, off, l); + + off += 8; + } + } + + /** {@inheritDoc} */ + @Override long[] readLongArray(byte[] arr, int off, int len) { + long[] val = new long[len]; + + for (int i = 0; i < len; i++) { + val[i] = readLong(arr, off); + + off += 8; + } + + return val; + } + + /** {@inheritDoc} */ + @Override void writeFloatArray(byte[] arr, int off, float[] val) { + for (float f : val) { + writeFloat(arr, off, f); + + off += 4; + } + } + + /** {@inheritDoc} */ + @Override float[] readFloatArray(byte[] arr, int off, int len) { + float[] val = new float[len]; + + for (int i = 0; i < len; i++) { + val[i] = readFloat(arr, off); + + off += 4; + } + + return val; + } + + /** {@inheritDoc} */ + @Override void writeDoubleArray(byte[] arr, int off, double[] val) { + for (double d : val) { + writeDouble(arr, off, d); + + off += 8; + } + } + + /** {@inheritDoc} */ + @Override double[] readDoubleArray(byte[] arr, int off, int len) { + double[] val = new double[len]; + + for (int i = 0; i < len; i++) { + val[i] = readDouble(arr, off); + + off += 8; + } + + return val; + } + + /** {@inheritDoc} */ + @Override void writeCharArray(byte[] arr, int off, char[] val) { + for (char c : val) { + writeChar(arr, off, c); + + off += 2; + } + } + + /** {@inheritDoc} */ + @Override char[] readCharArray(byte[] arr, int off, int len) { + char[] val = new char[len]; + + for (int i = 0; i < len; i++) { + val[i] = readChar(arr, off); + + off += 2; + } + + return val; + } + + /** {@inheritDoc} */ + @Override void writeBooleanArray(byte[] arr, int off, boolean[] val) { + for (boolean b : val) + writeBoolean(arr, off++, b); + } + + /** {@inheritDoc} */ + @Override boolean[] readBooleanArray(byte[] arr, int off, int len) { + boolean[] val = new boolean[len]; + + for (int i = 0; i < len; i++) + val[i] = readBoolean(arr, off++); + + return val; + } + } +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawReaderEx.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawReaderEx.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawReaderEx.java new file mode 100644 index 0000000..2abce7f --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawReaderEx.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.portable.*; + +import org.jetbrains.annotations.*; + +/** + * Extended reader interface. + */ +public interface PortableRawReaderEx extends PortableRawReader { + /** + * @return Object. + * @throws PortableException In case of error. + */ + @Nullable public Object readObjectDetached() throws PortableException; +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawWriterEx.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawWriterEx.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawWriterEx.java new file mode 100644 index 0000000..d3e65f0 --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableRawWriterEx.java @@ -0,0 +1,44 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.internal.portable.streams.*; +import org.apache.ignite.portable.*; + +import org.jetbrains.annotations.*; + +/** + * Extended writer interface. + */ +public interface PortableRawWriterEx extends PortableRawWriter, AutoCloseable { + /** + * @param obj Object to write. + * @throws PortableException In case of error. + */ + public void writeObjectDetached(@Nullable Object obj) throws PortableException; + + /** + * @return Output stream. + */ + public PortableOutputStream out(); + + /** + * Cleans resources. + */ + @Override public void close(); +} http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/4662feca/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableReaderContext.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableReaderContext.java b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableReaderContext.java new file mode 100644 index 0000000..704305a --- /dev/null +++ b/modules/core/src/main/java/org/apache/ignite/internal/portable/PortableReaderContext.java @@ -0,0 +1,83 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.portable; + +import org.apache.ignite.internal.util.typedef.internal.*; +import org.apache.ignite.portable.*; + +import org.jetbrains.annotations.*; + +import java.util.*; + +/** + * Reader context. + */ +class PortableReaderContext { + /** */ + private Map<Integer, Object> oHandles; + + /** */ + private Map<Integer, PortableObject> poHandles; + + /** + * @param handle Handle. + * @param obj Object. + */ + void setObjectHandler(int handle, Object obj) { + assert obj != null; + + if (oHandles == null) + oHandles = new HashMap<>(3, 1.0f); + + oHandles.put(handle, obj); + } + + /** + * @param handle Handle. + * @param po Portable object. + */ + void setPortableHandler(int handle, PortableObject po) { + assert po != null; + + if (poHandles == null) + poHandles = new HashMap<>(3, 1.0f); + + poHandles.put(handle, po); + } + + /** + * @param handle Handle. + * @return Object. + */ + @Nullable Object getObjectByHandle(int handle) { + return oHandles != null ? oHandles.get(handle) : null; + } + + /** + * @param handle Handle. + * @return Object. + */ + @Nullable PortableObject getPortableByHandle(int handle) { + return poHandles != null ? poHandles.get(handle) : null; + } + + /** {@inheritDoc} */ + @Override public String toString() { + return S.toString(PortableReaderContext.class, this); + } +}
