#IGNITE-960 Added tests.
Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/d530c8c6 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/d530c8c6 Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/d530c8c6 Branch: refs/heads/ignite-950 Commit: d530c8c64477634576007ce6cacf21fc1113f93c Parents: dd8048b Author: nikolay_tikhonov <ntikho...@gridgain.com> Authored: Tue Jun 16 18:47:55 2015 +0300 Committer: nikolay_tikhonov <ntikho...@gridgain.com> Committed: Tue Jun 16 18:47:55 2015 +0300 ---------------------------------------------------------------------- .../store/jdbc/CacheJdbcBlobStoreFactory.java | 2 +- .../store/jdbc/CacheJdbcPojoStoreFactory.java | 4 +- modules/hibernate/pom.xml | 14 ++ .../CacheHibernateBlobStoreFactory.java | 62 +++++- .../hibernate/src/test/config/factory-cache.xml | 59 ++++++ .../src/test/config/factory-cache1.xml | 61 ++++++ .../config/factory-incorrect-store-cache.xml | 56 +++++ .../CacheHibernateStoreFactorySelfTest.java | 207 +++++++++++++++++++ 8 files changed, 457 insertions(+), 8 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcBlobStoreFactory.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcBlobStoreFactory.java b/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcBlobStoreFactory.java index 29a83c9..c145641 100644 --- a/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcBlobStoreFactory.java +++ b/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcBlobStoreFactory.java @@ -92,7 +92,7 @@ public class CacheJdbcBlobStoreFactory<K, V> implements Factory<CacheJdbcBlobSto private String dataSrcBean; /** Data source. */ - private DataSource dataSrc; + private transient DataSource dataSrc; /** Application context. */ @SpringApplicationContextResource http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcPojoStoreFactory.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcPojoStoreFactory.java b/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcPojoStoreFactory.java index 4cb680a..54f890f 100644 --- a/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcPojoStoreFactory.java +++ b/modules/core/src/main/java/org/apache/ignite/cache/store/jdbc/CacheJdbcPojoStoreFactory.java @@ -63,10 +63,10 @@ public class CacheJdbcPojoStoreFactory<K, V> implements Factory<CacheJdbcPojoSto private String dataSrcBean; /** Data source. */ - private DataSource dataSrc; + private transient DataSource dataSrc; /** Database dialect. */ - protected JdbcDialect dialect; + private transient JdbcDialect dialect; /** Application context. */ @SpringApplicationContextResource http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/hibernate/pom.xml ---------------------------------------------------------------------- diff --git a/modules/hibernate/pom.xml b/modules/hibernate/pom.xml index 10d91a2..d7e098c 100644 --- a/modules/hibernate/pom.xml +++ b/modules/hibernate/pom.xml @@ -90,6 +90,20 @@ </dependency> <dependency> + <groupId>org.apache.ignite</groupId> + <artifactId>ignite-spring</artifactId> + <version>${project.version}</version> + <scope>test</scope> + </dependency> + + <dependency> + <groupId>org.apache.ignite</groupId> + <artifactId>ignite-log4j</artifactId> + <version>${project.version}</version> + <scope>test</scope> + </dependency> + + <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/hibernate/src/main/java/org/apache/ignite/cache/store/hibernate/CacheHibernateBlobStoreFactory.java ---------------------------------------------------------------------- diff --git a/modules/hibernate/src/main/java/org/apache/ignite/cache/store/hibernate/CacheHibernateBlobStoreFactory.java b/modules/hibernate/src/main/java/org/apache/ignite/cache/store/hibernate/CacheHibernateBlobStoreFactory.java index 6b89a9e..5154faa 100644 --- a/modules/hibernate/src/main/java/org/apache/ignite/cache/store/hibernate/CacheHibernateBlobStoreFactory.java +++ b/modules/hibernate/src/main/java/org/apache/ignite/cache/store/hibernate/CacheHibernateBlobStoreFactory.java @@ -17,9 +17,13 @@ package org.apache.ignite.cache.store.hibernate; +import org.apache.ignite.*; import org.apache.ignite.configuration.*; +import org.apache.ignite.internal.*; +import org.apache.ignite.internal.util.spring.*; import org.apache.ignite.internal.util.tostring.*; import org.apache.ignite.internal.util.typedef.internal.*; +import org.apache.ignite.resources.*; import org.hibernate.*; import javax.cache.configuration.*; @@ -119,7 +123,10 @@ import java.util.*; public class CacheHibernateBlobStoreFactory<K, V> implements Factory<CacheHibernateBlobStore<K, V>> { /** Session factory. */ @GridToStringExclude - private SessionFactory sesFactory; + private transient SessionFactory sesFactory; + + /** Session factory bean name. */ + private String sesFactoryBean; /** Path to hibernate configuration file. */ private String hibernateCfgPath; @@ -128,15 +135,38 @@ public class CacheHibernateBlobStoreFactory<K, V> implements Factory<CacheHibern @GridToStringExclude private Properties hibernateProps; + /** Application context. */ + @SpringApplicationContextResource + private Object appContext; /** {@inheritDoc} */ @Override public CacheHibernateBlobStore<K, V> create() { CacheHibernateBlobStore<K, V> store = new CacheHibernateBlobStore<>(); - store.setSessionFactory(sesFactory); store.setHibernateConfigurationPath(hibernateCfgPath); store.setHibernateProperties(hibernateProps); + if (sesFactory != null) + store.setSessionFactory(sesFactory); + else if (sesFactoryBean != null) { + if (appContext == null) + throw new IgniteException("Spring application context resource is not injected."); + + IgniteSpringHelper spring; + + try { + spring = IgniteComponentType.SPRING.create(false); + + SessionFactory sesFac = spring.loadBeanFromAppContext(appContext, sesFactoryBean); + + store.setSessionFactory(sesFac); + } + catch (IgniteCheckedException e) { + throw new IgniteException("Failed to load bean in application context [beanName=" + sesFactoryBean + + ", igniteConfig=" + appContext + ']'); + } + } + return store; } @@ -144,10 +174,26 @@ public class CacheHibernateBlobStoreFactory<K, V> implements Factory<CacheHibern * Sets session factory. * * @param sesFactory Session factory. + * @return {@code This} for chaining. * @see CacheHibernateBlobStore#setSessionFactory(SessionFactory) */ - public void setSessionFactory(SessionFactory sesFactory) { + public CacheHibernateBlobStoreFactory<K, V> setSessionFactory(SessionFactory sesFactory) { this.sesFactory = sesFactory; + + return this; + } + + /** + * Sets name of the data source bean. + * + * @param sesFactory Session factory bean name. + * @return {@code This} for chaining. + * @see CacheHibernateBlobStore#setSessionFactory(SessionFactory) + */ + public CacheHibernateBlobStoreFactory<K, V> setSessionFactoryBean(String sesFactory) { + this.sesFactoryBean = sesFactory; + + return this; } /** @@ -157,20 +203,26 @@ public class CacheHibernateBlobStoreFactory<K, V> implements Factory<CacheHibern * * @param hibernateCfgPath URL or file path or classpath resource * pointing to hibernate configuration XML file. + * @return {@code This} for chaining. * @see CacheHibernateBlobStore#setHibernateConfigurationPath(String) */ - public void setHibernateConfigurationPath(String hibernateCfgPath) { + public CacheHibernateBlobStoreFactory<K, V> setHibernateConfigurationPath(String hibernateCfgPath) { this.hibernateCfgPath = hibernateCfgPath; + + return this; } /** * Sets Hibernate properties. * * @param hibernateProps Hibernate properties. + * @return {@code This} for chaining. * @see CacheHibernateBlobStore#setHibernateProperties(Properties) */ - public void setHibernateProperties(Properties hibernateProps) { + public CacheHibernateBlobStoreFactory<K, V> setHibernateProperties(Properties hibernateProps) { this.hibernateProps = hibernateProps; + + return this; } /** {@inheritDoc} */ http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/hibernate/src/test/config/factory-cache.xml ---------------------------------------------------------------------- diff --git a/modules/hibernate/src/test/config/factory-cache.xml b/modules/hibernate/src/test/config/factory-cache.xml new file mode 100644 index 0000000..a251846 --- /dev/null +++ b/modules/hibernate/src/test/config/factory-cache.xml @@ -0,0 +1,59 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + 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. +--> +<beans xmlns="http://www.springframework.org/schema/beans"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation=" + http://www.springframework.org/schema/beans + http://www.springframework.org/schema/beans/spring-beans.xsd";> + + <bean id="simpleSessionFactory" + class="org.apache.ignite.cache.store.hibernate.CacheHibernateStoreFactorySelfTest$DummySessionFactoryExt"/> + + <bean id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"> + <property name="cacheConfiguration"> + <list> + <bean class="org.apache.ignite.configuration.CacheConfiguration"> + <property name="name" value="test"/> + <property name="atomicityMode" value="ATOMIC"/> + <property name="backups" value="1"/> + <property name="cacheStoreFactory"> + <bean class="org.apache.ignite.cache.store.hibernate.CacheHibernateBlobStoreFactory"> + <property name="sessionFactoryBean" value = "simpleSessionFactory"/> + </bean> + </property> + </bean> + </list> + </property> + + <!-- Explicitly configure TCP discovery SPI to provide list of initial nodes. --> + <property name="discoverySpi"> + <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> + <property name="ipFinder"> + <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> + <property name="addresses"> + <list> + <value>127.0.0.1:47500..47509</value> + </list> + </property> + </bean> + </property> + </bean> + </property> + </bean> +</beans> http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/hibernate/src/test/config/factory-cache1.xml ---------------------------------------------------------------------- diff --git a/modules/hibernate/src/test/config/factory-cache1.xml b/modules/hibernate/src/test/config/factory-cache1.xml new file mode 100644 index 0000000..7f751fb --- /dev/null +++ b/modules/hibernate/src/test/config/factory-cache1.xml @@ -0,0 +1,61 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + 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. +--> +<beans xmlns="http://www.springframework.org/schema/beans"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation=" + http://www.springframework.org/schema/beans + http://www.springframework.org/schema/beans/spring-beans.xsd";> + + <bean id="simpleSessionFactory1" + class="org.apache.ignite.cache.store.hibernate.CacheHibernateStoreFactorySelfTest$DummySessionFactory"/> + + <bean id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"> + <property name="gridName" value="ignite1"/> + + <property name="cacheConfiguration"> + <list> + <bean class="org.apache.ignite.configuration.CacheConfiguration"> + <property name="name" value="test"/> + <property name="atomicityMode" value="ATOMIC"/> + <property name="backups" value="1"/> + <property name="cacheStoreFactory"> + <bean class="org.apache.ignite.cache.store.hibernate.CacheHibernateBlobStoreFactory"> + <property name="sessionFactoryBean" value = "simpleSessionFactory1"/> + </bean> + </property> + </bean> + </list> + </property> + + <!-- Explicitly configure TCP discovery SPI to provide list of initial nodes. --> + <property name="discoverySpi"> + <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> + <property name="ipFinder"> + <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> + <property name="addresses"> + <list> + <value>127.0.0.1:47500..47509</value> + </list> + </property> + </bean> + </property> + </bean> + </property> + </bean> +</beans> http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/hibernate/src/test/config/factory-incorrect-store-cache.xml ---------------------------------------------------------------------- diff --git a/modules/hibernate/src/test/config/factory-incorrect-store-cache.xml b/modules/hibernate/src/test/config/factory-incorrect-store-cache.xml new file mode 100644 index 0000000..459930c --- /dev/null +++ b/modules/hibernate/src/test/config/factory-incorrect-store-cache.xml @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + 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. +--> +<beans xmlns="http://www.springframework.org/schema/beans"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation=" + http://www.springframework.org/schema/beans + http://www.springframework.org/schema/beans/spring-beans.xsd";> + + <bean id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"> + <property name="cacheConfiguration"> + <list> + <bean class="org.apache.ignite.configuration.CacheConfiguration"> + <property name="name" value="test"/> + <property name="atomicityMode" value="ATOMIC"/> + <property name="backups" value="1"/> + <property name="cacheStoreFactory"> + <bean class="org.apache.ignite.cache.store.hibernate.CacheHibernateBlobStoreFactory"> + <property name="sessionFactoryBean" value = "simpleSessionFactory1"/> + </bean> + </property> + </bean> + </list> + </property> + + <!-- Explicitly configure TCP discovery SPI to provide list of initial nodes. --> + <property name="discoverySpi"> + <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> + <property name="ipFinder"> + <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> + <property name="addresses"> + <list> + <value>127.0.0.1:47500..47509</value> + </list> + </property> + </bean> + </property> + </bean> + </property> + </bean> +</beans> http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/d530c8c6/modules/hibernate/src/test/java/org/apache/ignite/cache/store/hibernate/CacheHibernateStoreFactorySelfTest.java ---------------------------------------------------------------------- diff --git a/modules/hibernate/src/test/java/org/apache/ignite/cache/store/hibernate/CacheHibernateStoreFactorySelfTest.java b/modules/hibernate/src/test/java/org/apache/ignite/cache/store/hibernate/CacheHibernateStoreFactorySelfTest.java index 225fc11..ad0bcfc 100644 --- a/modules/hibernate/src/test/java/org/apache/ignite/cache/store/hibernate/CacheHibernateStoreFactorySelfTest.java +++ b/modules/hibernate/src/test/java/org/apache/ignite/cache/store/hibernate/CacheHibernateStoreFactorySelfTest.java @@ -21,11 +21,24 @@ import org.apache.ignite.*; import org.apache.ignite.configuration.*; import org.apache.ignite.testframework.*; import org.apache.ignite.testframework.junits.common.*; +import org.hibernate.*; +import org.hibernate.engine.spi.*; +import org.hibernate.metadata.*; +import org.hibernate.stat.*; + +import javax.naming.*; +import java.io.*; +import java.sql.*; +import java.util.*; +import java.util.concurrent.*; /** * Test for Cache jdbc blob store factory. */ public class CacheHibernateStoreFactorySelfTest extends GridCommonAbstractTest { + /** Cache name. */ + private static final String CACHE_NAME = "test"; + /** * @throws Exception If failed. */ @@ -38,6 +51,36 @@ public class CacheHibernateStoreFactorySelfTest extends GridCommonAbstractTest { } /** + * @throws Exception If failed. + */ + public void testXmlConfiguration() throws Exception { + try (Ignite ignite = Ignition.start("modules/hibernate/src/test/config/factory-cache.xml")) { + try(Ignite ignite1 = Ignition.start("modules/hibernate/src/test/config/factory-cache1.xml")) { + checkStore(ignite.<Integer, String>cache(CACHE_NAME), DummySessionFactoryExt.class); + + checkStore(ignite1.<Integer, String>cache(CACHE_NAME), DummySessionFactory.class); + } + } + } + + + /** + * @throws Exception If failed. + */ + public void testIncorrectBeanConfiguration() throws Exception { + GridTestUtils.assertThrows(log, new Callable<Object>() { + @Override public Object call() throws Exception { + try(Ignite ignite = + Ignition.start("modules/hibernate/src/test/config/factory-incorrect-store-cache.xml")) { + ignite.cache(CACHE_NAME).getConfiguration(CacheConfiguration.class). + getCacheStoreFactory().create(); + } + return null; + } + }, IgniteException.class, "Failed to load bean in application context"); + } + + /** * @return Cache configuration with store. */ private CacheConfiguration<Integer, String> cacheConfiguration() { @@ -54,6 +97,19 @@ public class CacheHibernateStoreFactorySelfTest extends GridCommonAbstractTest { /** * @param cache Ignite cache. + * @param dataSrcClass Data source class. + * @throws Exception If store parameters is not the same as in configuration xml. + */ + private void checkStore(IgniteCache<Integer, String> cache, Class<?> dataSrcClass) throws Exception { + CacheHibernateBlobStore store = (CacheHibernateBlobStore)cache + .getConfiguration(CacheConfiguration.class).getCacheStoreFactory().create(); + + assertEquals(dataSrcClass, + GridTestUtils.getFieldValue(store, CacheHibernateBlobStore.class, "sesFactory").getClass()); + } + + /** + * @param cache Ignite cache. * @throws Exception If store parameters is not the same as in configuration xml. */ private void checkStore(IgniteCache<Integer, String> cache) throws Exception { @@ -63,4 +119,155 @@ public class CacheHibernateStoreFactorySelfTest extends GridCommonAbstractTest { assertEquals("/org/apache/ignite/cache/store/hibernate/hibernate.cfg.xml", GridTestUtils.getFieldValue(store, CacheHibernateBlobStore.class, "hibernateCfgPath")); } + + /** + * + */ + public static class DummySessionFactoryExt extends DummySessionFactory { + /** */ + public DummySessionFactoryExt() { + // No-op. + } + } + + /** + * + */ + public static class DummySessionFactory implements SessionFactory { + /** {@inheritDoc} */ + @Override public SessionFactoryOptions getSessionFactoryOptions() { + return null; + } + + /** {@inheritDoc} */ + @Override public SessionBuilder withOptions() { + return null; + } + + /** {@inheritDoc} */ + @Override public Session openSession() throws HibernateException { + return null; + } + + /** {@inheritDoc} */ + @Override public Session getCurrentSession() throws HibernateException { + return null; + } + + /** {@inheritDoc} */ + @Override public StatelessSessionBuilder withStatelessOptions() { + return null; + } + + /** {@inheritDoc} */ + @Override public StatelessSession openStatelessSession() { + return null; + } + + /** {@inheritDoc} */ + @Override public StatelessSession openStatelessSession(Connection connection) { + return null; + } + + /** {@inheritDoc} */ + @Override public ClassMetadata getClassMetadata(Class entityClass) { + return null; + } + + /** {@inheritDoc} */ + @Override public ClassMetadata getClassMetadata(String entityName) { + return null; + } + + /** {@inheritDoc} */ + @Override public CollectionMetadata getCollectionMetadata(String roleName) { + return null; + } + + /** {@inheritDoc} */ + @Override public Map<String, ClassMetadata> getAllClassMetadata() { + return null; + } + + /** {@inheritDoc} */ + @Override public Map getAllCollectionMetadata() { + return null; + } + + /** {@inheritDoc} */ + @Override public Statistics getStatistics() { + return null; + } + + /** {@inheritDoc} */ + @Override public void close() throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public boolean isClosed() { + return false; + } + + /** {@inheritDoc} */ + @Override public Cache getCache() { + return null; + } + + /** {@inheritDoc} */ + @Override public void evict(Class persistentClass) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evict(Class persistentClass, Serializable id) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evictEntity(String entityName) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evictEntity(String entityName, Serializable id) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evictCollection(String roleName) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evictCollection(String roleName, Serializable id) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evictQueries(String cacheRegion) throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public void evictQueries() throws HibernateException { + } + + /** {@inheritDoc} */ + @Override public Set getDefinedFilterNames() { + return null; + } + + /** {@inheritDoc} */ + @Override public FilterDefinition getFilterDefinition(String filterName) throws HibernateException { + return null; + } + + /** {@inheritDoc} */ + @Override public boolean containsFetchProfileDefinition(String name) { + return false; + } + + /** {@inheritDoc} */ + @Override public TypeHelper getTypeHelper() { + return null; + } + + /** {@inheritDoc} */ + @Override public Reference getReference() throws NamingException { + return null; + } + } }
