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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN +WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY +AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU +FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR +CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE +LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING +RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A +FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF +SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH +DAMAGES. + + END OF TERMS AND CONDITIONS http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jgroups/osgi.bundle ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jgroups/osgi.bundle b/qi4j/extensions/entitystore-jgroups/osgi.bundle new file mode 100644 index 0000000..30d169e --- /dev/null +++ b/qi4j/extensions/entitystore-jgroups/osgi.bundle @@ -0,0 +1,59 @@ +Bundle-Activator: + +Private-Package: + +Ignore-Package: bsh, \ + com_cenqua_clover, \ + junit.framework, \ + junit.textui, \ + org.jgroups.tests, \ + org.jgroups.debug, \ + org.bouncycastle.jce.provider + +Import-Package: javax.crypto, \ + javax.crypto.spec, \ + javax.jms, \ + javax.management, \ + javax.naming, \ + javax.net, \ + javax.net.ssl, \ + javax.xml.parsers, \ + org.apache.commons.logging, \ + org.jgroups, \ + org.jgroups.blocks, \ + org.qi4j.api, \ + org.qi4j.api.composite, \ + org.qi4j.api.concern, \ + org.qi4j.api.entity, \ + org.qi4j.api.injection.scope, \ + org.qi4j.api.io, \ + org.qi4j.api.mixin, \ + org.qi4j.api.service, \ + org.qi4j.api.structure,\ + org.qi4j.entitystore.map, \ + org.qi4j.library.locking, \ + org.qi4j.spi.composite, \ + org.qi4j.spi.entity, \ + org.qi4j.spi.entity.helpers, \ + org.qi4j.spi.entitystore, \ + org.qi4j.spi.serialization, \ + org.qi4j.spi.service, \ + org.w3c.dom + +Export-Package: org.qi4j.entitystore.jgroups, \ + org.jgroups, \ + org.jgroups.blocks, \ + org.jgroups.conf, \ + org.jgroups.jmx, \ + org.jgroups.mux, \ + org.jgroups.persistence, \ + org.jgroups.stack, \ + org.jgroups.util, \ + org.jgroups.auth, \ + org.jgroups.protocols, \ + org.jgroups.protocols.pbcast + +Embed-Dependency: org.jgroups;scope=compile|runtime, \ + org.jgroups.*;scope=compile|runtime + +Embed-Transitive: true http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jgroups/pom.xml ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jgroups/pom.xml b/qi4j/extensions/entitystore-jgroups/pom.xml new file mode 100644 index 0000000..8e4c22a --- /dev/null +++ b/qi4j/extensions/entitystore-jgroups/pom.xml @@ -0,0 +1,61 @@ +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.qi4j.sandbox</groupId> + <artifactId>qi4j-sandbox-extensions</artifactId> + <version>0-SNAPSHOT</version> + </parent> + <groupId>org.qi4j.extension</groupId> + <artifactId>qi4j-entitystore-jgroups</artifactId> + <name>Qi4j Extension - EntityStore - JGroups</name> + <packaging>jar</packaging> + + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-surefire-plugin</artifactId> + <configuration> + <argLine>-Djava.net.preferIPv4Stack=true</argLine> + </configuration> + </plugin> + </plugins> + </build> + <dependencies> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.spi</artifactId> + </dependency> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.testsupport</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.runtime</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.qi4j.library</groupId> + <artifactId>org.qi4j.library.locking</artifactId> + </dependency> + <dependency> + <groupId>jgroups</groupId> + <artifactId>jgroups</artifactId> + <version>2.6.2</version> + </dependency> + <dependency> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + <version>1.1</version> + </dependency> + </dependencies> + <repositories> + <repository> + <id>jboss-repository</id> + <url>http://repository.jboss.org/maven2</url> + </repository> + </repositories> +</project> http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreMixin.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreMixin.java b/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreMixin.java new file mode 100644 index 0000000..6997f0d --- /dev/null +++ b/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreMixin.java @@ -0,0 +1,148 @@ +/* Copyright 2008 Rickard Ãberg. + * + * Licensed 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.qi4j.entitystore.jgroups; + +import org.jgroups.JChannel; +import org.jgroups.blocks.ReplicatedHashMap; +import org.qi4j.api.entity.EntityReference; +import org.qi4j.io.Input; +import org.qi4j.io.Output; +import org.qi4j.io.Receiver; +import org.qi4j.io.Sender; +import org.qi4j.spi.entitystore.EntityNotFoundException; +import org.qi4j.spi.entitystore.EntityStoreException; + +import java.io.*; +import org.qi4j.api.entity.EntityDescriptor; +import org.qi4j.api.service.ServiceActivation; +import org.qi4j.spi.entitystore.helpers.MapEntityStore; + +/** + * JGroups implementation of EntityStore + */ +public class JGroupsEntityStoreMixin + implements ServiceActivation, MapEntityStore +{ + private JChannel channel; + private ReplicatedHashMap<String, String> replicatedMap; + + public void activateService() throws Exception + { + channel = new JChannel(); + channel.connect( "entitystore" ); + replicatedMap = new ReplicatedHashMap<String, String>( channel, false ); + replicatedMap.setBlockingUpdates( true ); + } + + public void passivateService() throws Exception + { + channel.close(); + } + + public Reader get( EntityReference entityReference ) + throws EntityStoreException + { + try + { + String data = replicatedMap.get( entityReference.identity() ); + if (data == null) + { + throw new EntityNotFoundException( entityReference ); + } + return new StringReader( data ); + } + catch (RuntimeException e) + { + throw new EntityStoreException( e ); + } + } + + public Input<Reader, IOException> entityStates() + { + return new Input<Reader, IOException>() + { + public <ReceiverThrowableType extends Throwable> void transferTo( Output<? super Reader, ReceiverThrowableType> output ) + throws IOException, ReceiverThrowableType + { + output.receiveFrom( + new Sender<Reader, IOException>() + { + public <ReceiverThrowableType extends Throwable> void sendTo( Receiver<? super Reader, ReceiverThrowableType> receiver ) + throws ReceiverThrowableType, IOException + { + for( String json : replicatedMap.values() ) + { + receiver.receive( new StringReader( json ) ); + } + } + } + ); + } + }; + } + + public void applyChanges( MapChanges changes ) throws IOException + { + try + { + changes.visitMap( new MapChanger() + { + public Writer newEntity( final EntityReference ref, EntityDescriptor entityDescriptor ) throws IOException + { + return new StringWriter( 1000 ) + { + @Override + public void close() throws IOException + { + super.close(); + String value = toString(); + String key = ref.identity(); + replicatedMap.put( key, value ); + } + }; + } + + public Writer updateEntity( final EntityReference ref, EntityDescriptor entityDescriptor ) throws IOException + { + return new StringWriter( 1000 ) + { + @Override + public void close() throws IOException + { + super.close(); + String value = toString(); + String key = ref.identity(); + replicatedMap.put( key, value ); + } + }; + } + + public void removeEntity( EntityReference ref, EntityDescriptor entityDescriptor ) throws EntityNotFoundException + { + replicatedMap.remove( ref.identity() ); + } + } ); + } + catch (RuntimeException e) + { + IOException exception = new IOException(); + exception.initCause( e ); + throw exception; + } + } +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreService.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreService.java b/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreService.java new file mode 100644 index 0000000..bf82584 --- /dev/null +++ b/qi4j/extensions/entitystore-jgroups/src/main/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreService.java @@ -0,0 +1,39 @@ +/* Copyright 2008 Rickard Ãberg. + * + * Licensed 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.qi4j.entitystore.jgroups; + +import org.qi4j.api.concern.Concerns; +import org.qi4j.api.mixin.Mixins; +import org.qi4j.api.service.ServiceActivation; +import org.qi4j.library.locking.LockingAbstractComposite; +import org.qi4j.spi.entitystore.ConcurrentModificationCheckConcern; +import org.qi4j.spi.entitystore.EntityStore; +import org.qi4j.spi.entitystore.StateChangeNotificationConcern; +import org.qi4j.spi.entitystore.helpers.MapEntityStoreMixin; + +/** + * EntityStore service backed by JGroups store. + */ + +@Concerns({ StateChangeNotificationConcern.class, ConcurrentModificationCheckConcern.class}) +@Mixins({ MapEntityStoreMixin.class, JGroupsEntityStoreMixin.class}) +public interface JGroupsEntityStoreService + extends EntityStore, ServiceActivation, LockingAbstractComposite + +{ +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jgroups/src/test/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreTest.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jgroups/src/test/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreTest.java b/qi4j/extensions/entitystore-jgroups/src/test/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreTest.java new file mode 100644 index 0000000..d4f3423 --- /dev/null +++ b/qi4j/extensions/entitystore-jgroups/src/test/java/org/qi4j/entitystore/jgroups/JGroupsEntityStoreTest.java @@ -0,0 +1,252 @@ +/* Copyright 2008 Rickard Ãberg. + * + * Licensed 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.qi4j.entitystore.jgroups; + +import static org.hamcrest.CoreMatchers.equalTo; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.fail; + +import org.junit.Test; +import org.junit.Ignore; +import org.qi4j.api.common.Optional; +import org.qi4j.api.entity.EntityBuilder; +import org.qi4j.api.entity.EntityComposite; +import org.qi4j.api.association.Association; +import org.qi4j.api.association.ManyAssociation; +import org.qi4j.api.property.Immutable; +import org.qi4j.api.property.Property; +import org.qi4j.api.unitofwork.NoSuchEntityException; +import org.qi4j.api.unitofwork.UnitOfWork; +import org.qi4j.api.unitofwork.UnitOfWorkCompletionException; +import org.qi4j.api.value.ValueBuilder; +import org.qi4j.api.value.ValueComposite; +import org.qi4j.api.value.ValueSerialization; +import org.qi4j.bootstrap.AssemblyException; +import org.qi4j.bootstrap.ModuleAssembly; +import org.qi4j.bootstrap.SingletonAssembler; +import org.qi4j.spi.uuid.UuidIdentityGeneratorService; +import org.qi4j.test.AbstractQi4jTest; +import org.qi4j.valueserialization.orgjson.OrgJsonValueSerializationService; + +/** + * Test of JGroups EntityStore backend. + */ +public class JGroupsEntityStoreTest + extends AbstractQi4jTest +{ + public void assemble( ModuleAssembly module ) throws AssemblyException + { + module.services( UuidIdentityGeneratorService.class ); + module.services( OrgJsonValueSerializationService.class ).taggedWith( ValueSerialization.Formats.JSON ); + module.entities( TestEntity.class ); + module.values( TestValue.class ); + module.services( JGroupsEntityStoreService.class ); + } + + @Test + @Ignore + public void whenNewEntityThenFindInReplica() + throws Exception + { + // Create first app + SingletonAssembler app1 = new SingletonAssembler() + { + public void assemble( ModuleAssembly module ) throws AssemblyException + { + module.services( OrgJsonValueSerializationService.class ).taggedWith( ValueSerialization.Formats.JSON ); + module.services( JGroupsEntityStoreService.class, UuidIdentityGeneratorService.class ).instantiateOnStartup(); + module.entities( TestEntity.class ); + } + }; + + // Create second app + SingletonAssembler app2 = new SingletonAssembler() + { + public void assemble( ModuleAssembly module ) throws AssemblyException + { + module.services( OrgJsonValueSerializationService.class ).taggedWith( ValueSerialization.Formats.JSON ); + module.services( JGroupsEntityStoreService.class, UuidIdentityGeneratorService.class ).instantiateOnStartup(); + module.entities( TestEntity.class ); + } + }; + + // Create entity in app 1 + System.out.println( "Create entity" ); + UnitOfWork app1Unit = app1.module().newUnitOfWork(); + EntityBuilder<TestEntity> builder = app1Unit.newEntityBuilder( TestEntity.class ); + TestEntity instance = builder.instance(); + instance.name().set( "Foo" ); + instance = builder.newInstance(); + app1Unit.complete(); + +// Thread.sleep( 5000 ); + + // Find entity in app 2 + System.out.println( "Find entity" ); + UnitOfWork app2Unit = app2.module().newUnitOfWork(); + instance = app2Unit.get( instance ); + + System.out.println( instance.name() ); + app2Unit.discard(); + + } + + @Test + @Ignore + public void whenNewEntityThenCanFindEntity() + throws Exception + { + try + { + UnitOfWork unitOfWork = module.newUnitOfWork(); + try + { + TestEntity instance = createEntity( unitOfWork ); + unitOfWork.complete(); + + // Find entity + unitOfWork = module.newUnitOfWork(); + instance = unitOfWork.get( instance ); + + // Check state + assertThat( "property has correct value", instance.name().get(), equalTo( "Test" ) ); + assertThat( "property has correct value", instance.unsetName().get(), equalTo( null ) ); + assertThat( "association has correct value", instance.association().get(), equalTo( instance ) ); + assertThat( "manyAssociation has correct value", instance.manyAssociation().iterator().next(), equalTo( instance ) ); + unitOfWork.discard(); + } + catch( UnitOfWorkCompletionException e ) + { + unitOfWork.discard(); + throw e; + } + catch( NoSuchEntityException e ) + { + unitOfWork.discard(); + throw e; + } + catch( RuntimeException e ) + { + unitOfWork.discard(); + throw e; + } + + } + catch( Exception e ) + { + e.printStackTrace(); + } + } + + @Test + @Ignore + public void whenRemovedEntityThenCannotFindEntity() + throws Exception + { + UnitOfWork unitOfWork = module.newUnitOfWork(); + try + { + TestEntity newInstance = createEntity( unitOfWork ); + String identity = newInstance.identity().get(); + unitOfWork.complete(); + + // Remove entity + unitOfWork = module.newUnitOfWork(); + TestEntity instance = unitOfWork.get( newInstance ); + unitOfWork.remove( instance ); + unitOfWork.complete(); + + // Find entity + unitOfWork = module.newUnitOfWork(); + try + { + instance = unitOfWork.get( TestEntity.class, identity ); + fail( "Should not be able to find entity" ); + } + catch( NoSuchEntityException e ) + { + // Ok! + } + unitOfWork.discard(); + } + catch( UnitOfWorkCompletionException e ) + { + unitOfWork.discard(); + throw e; + } + catch( NoSuchEntityException e ) + { + unitOfWork.discard(); + throw e; + } + catch( RuntimeException e ) + { + unitOfWork.discard(); + throw e; + } + } + + protected TestEntity createEntity( UnitOfWork unitOfWork ) + throws UnitOfWorkCompletionException + { + // Create entity + EntityBuilder<TestEntity> builder = unitOfWork.newEntityBuilder( TestEntity.class ); + TestEntity instance = builder.newInstance(); + String id = instance.identity().get(); + + instance.name().set( "Test" ); + instance.association().set( instance ); + + ValueBuilder<TestValue> valueBuilder = module.newValueBuilder( TestValue.class ); + TestValue state = valueBuilder.prototype(); + state.someValue().set( "Foo" ); + state.otherValue().set( 5 ); + + TestValue value = valueBuilder.newInstance(); + + instance.valueProperty().set( value ); + instance.manyAssociation().add( instance ); + + return instance; + } + + public interface TestEntity + extends EntityComposite + { + @Optional Property<String> name(); + + @Optional Property<String> unsetName(); + + @Optional Property<TestValue> valueProperty(); + + @Optional Association<TestEntity> association(); + + @Optional Association<TestEntity> unsetAssociation(); + + ManyAssociation<TestEntity> manyAssociation(); + } + + public interface TestValue extends ValueComposite + { + @Immutable Property<String> someValue(); + + @Immutable Property<Integer> otherValue(); + } + +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/.gitignore ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/.gitignore b/qi4j/extensions/entitystore-jndi/.gitignore new file mode 100644 index 0000000..2f7896d --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/.gitignore @@ -0,0 +1 @@ +target/ http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/osgi.bundle ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/osgi.bundle b/qi4j/extensions/entitystore-jndi/osgi.bundle new file mode 100644 index 0000000..ddb1f77 --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/osgi.bundle @@ -0,0 +1,30 @@ +Import-Package:\ + javax.naming, \ + javax.naming.directory, \ + javax.naming.ldap, \ + org.qi4j.api.common, \ + org.qi4j.api.concern, \ + org.qi4j.api.configuration, \ + org.qi4j.api.entity, \ + org.qi4j.api.injection.scope, \ + org.qi4j.api.io, \ + org.qi4j.api.mixin, \ + org.qi4j.api.property, \ + org.qi4j.api.service, \ + org.qi4j.api.structure, \ + org.qi4j.api.usecase, \ + org.qi4j.bootstrap, \ + org.qi4j.entitystore.memory, \ + org.qi4j.library.locking, \ + org.qi4j.spi.entity, \ + org.qi4j.spi.entity.association, \ + org.qi4j.spi.entity.helpers, \ + org.qi4j.spi.entitystore, \ + org.qi4j.spi.property, \ + org.qi4j.spi.structure, \ + org.qi4j.spi.unitofwork, \ + org.qi4j.spi.uuid + +Export-Package:\ + org.qi4j.entitystore.jndi + http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/pom.xml ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/pom.xml b/qi4j/extensions/entitystore-jndi/pom.xml new file mode 100644 index 0000000..c4ce324 --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/pom.xml @@ -0,0 +1,50 @@ +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.qi4j.sandbox</groupId> + <artifactId>qi4j-sandbox-extensions</artifactId> + <version>0-SNAPSHOT</version> + </parent> + <groupId>org.qi4j.extension</groupId> + <artifactId>qi4j-entitystore-jndi</artifactId> + <name>Qi4j Extension - EntityStore - JNDI</name> + + <dependencies> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.api</artifactId> + </dependency> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.spi</artifactId> + </dependency> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.bootstrap</artifactId> + </dependency> + <dependency> + <groupId>org.qi4j.library</groupId> + <artifactId>org.qi4j.library.locking</artifactId> + </dependency> + + <!-- Tests --> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.testsupport</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.qi4j.core</groupId> + <artifactId>org.qi4j.core.runtime</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.qi4j.library</groupId> + <artifactId>org.qi4j.library.ldap-server</artifactId> + <version>${project.version}</version> + <scope>test</scope> + </dependency> + + </dependencies> +</project> http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiConfiguration.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiConfiguration.java b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiConfiguration.java new file mode 100644 index 0000000..e3bd659 --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiConfiguration.java @@ -0,0 +1,284 @@ +/* + * Copyright 2008 Niclas Hedhman. + * + * Licensed 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.qi4j.entitystore.jndi; + +import org.qi4j.api.common.Optional; +import org.qi4j.api.common.UseDefaults; +import org.qi4j.api.configuration.ConfigurationComposite; +import org.qi4j.api.property.Property; + +/** + * Configuration for the JNDI EntityStore. + * <p> + * Many of the Property instances are passed on to the <code>javax.naming.InitialContext</code> as is, and the javadoc + * below mirrors the meaning found for the constants in the <code>javax.naming.Context</code> interface. + * </p> + */ +public interface JndiConfiguration extends ConfigurationComposite +{ + + /** + * If set to read-only mode, then no creation and no updates of the EntityStore will be allowed. + * + * @return if true, then don't allow updates of the underlying store. Such operations will throw a + * ReadOnlyEntityStoreException. + */ + @UseDefaults Property<Boolean> readOnly(); + + /** + * Instance version property. + * + * If the EntityStore is NOT readonly, each entry must have an attribute to store the instance version. This + * Property names that attribute available in all entries. + * + * If not specified, the atttribute used will be "instanceVersion". + * + * @return The name of the attribute where to store the instance version number. + */ + @Optional Property<String> versionAttribute(); + + /** + * Last modified property. + * If the EntityStore is NOT readonly, each entry must have an attribute to store the last modified date. + * This property names that attributes in all entries. + * + * If not specified, the attribute used will be "lastModifiedDate". + * + * @return The name of the attribute where to store the last modified date. + */ + @Optional Property<String> lastModifiedDateAttribute(); + + /** + * QualifiedType attribute. + * + * If the EntityStore is going to support the Iterable interface, it must store the qualifiedType in an + * attribute in the entry. This is also required for non-readOnly stores. + * + * @return The name of the attribute where to store the qualifiedType. + */ + @Optional Property<String> qualifiedTypeAttribute(); + + /** + * Whether Turbo Mode for serialization should be used or not. + * + * @return Whether turbo mode is enabled or not. + */ + @UseDefaults Property<Boolean> turboMode(); + + /** + * The Distinguished Name of the base. + * All creation and retrieval will occur in this directory. + * + * @return The property of the DN to the directory of operation. + */ + Property<String> baseDN(); + + /** + * This will provide the name of the attribute where the binary blob of the properties will be stored. + * <p> + * If there is no attribute name provided, each property will be stored in its own attribute, of the same + * name as the property itself. + * </p> + * <p> + * Note: Associations are always stored in attributes with the same name as the attribute itself. It doesn't + * allow for aggregated/collapsing of all into a single attribute as is possible for property data. + * </p> + * + * @return The property containing the attribute name, or empty if property collapsing should not occur. + */ + @Optional Property<String> propertyAttribute(); + + + /** + * The attribute to use for storing the identity in an entry. + * + * <p> + * If there is no attribute name provided, then use "uid" as the identity attribute in the entry. + * </p> + * + * @return + */ + @UseDefaults Property<String> identityAttribute(); + + /** + * Property for specifying the authoritativeness of the service requested. + * <p> + * If the value of the property is the string "true", it means that the access is to the most authoritative + * source (i.e. bypass any cache or replicas). If the value is anything else, the source need not be (but may be) + * authoritative. If unspecified, the value defaults to "false". + * </p> + * + * @return The property containing the string "true" or "false", whether the source is authorative or not. + */ + @Optional Property<String> authorative(); + + /** + * Property for specifying the batch size to use when returning data via the service's protocol. + * <p> + * This is a hint to the provider to return the results of operations in batches of the specified size, so the + * provider can optimize its performance and usage of resources. The value of the property is the string + * representation of an integer. If unspecified, the batch size is determined by the service provider. + * + * @return The property that contains the batch size. + */ + @Optional Property<String> batchSize(); + + /** + * Property for specifying the list of control factories to use. + * <p> + * The value of the property should be a colon-separated list of the fully qualified class names of factory + * classes that will create a control given another control. + * </p> + * + * @return The property that possibly contains the control factory(ies) class names. + */ + @Optional Property<String> controlFactories(); + + /** + * Property for specifying the DNS host and domain names to use for the JNDI URL context (for example, + * "dns://somehost/wiz.com"). + * + * <p> + * This property may be specified in the environment, an applet parameter, a system property, or a resource file. + * If it is not specified in any of these sources and the program attempts to use a JNDI URL containing a DNS + * name, a ConfigurationException will be thrown. + * </p> + * + * @return + */ + @Optional Property<String> dnsUrl(); + + /** + * Property for specifying the initial context factory to use. + * <p> + * The value of the property should be the fully qualified class name of the factory class that will create an + * initial context. If it is not specified in any of these sources, NoInitialContextException is thrown when an + * initial context is required to complete an operation. + * </p> + * + * @return + */ + @Optional Property<String> initialContextFactory(); + + /** + * Property for specifying the preferred language to use with the service. + * + * <p> + * The value of the property is a colon-separated list of language tags as defined in RFC 1766. If this property + * is unspecified, the language preference is determined by the service provider. + * </p> + * + * @return + */ + @Optional Property<String> language(); + + /** + * Property for specifying the list of object factories to use. + * <p> + * The value of the property should be a colon-separated list of the fully qualified class names of factory classes + * that will create an object given information about the object. + * </p> + * + * @return + */ + @Optional Property<String> objectFactories(); + + /** + * The URL string to connect to the LDAP server. + * + * property for specifying configuration information for the service provider to use. The value of the property + * should contain a URL string (e.g. "ldap://somehost:389";). It may also contain connect arguments as query + * arguments in the URL. + * + * @return The connection string to use to connect. + */ + Property<String> providerUrl(); + + /** + * A property to define how referrals should be dealt with. + * <p> + * The value of the property is one of the following strings: + * <code><pre> + * "follow" follow referrals automatically + * "ignore" ignore referrals + * "throw" throw ReferralException when a referral is encountered. + * If this property is not specified, the default is determined by the provider. + */ + @Optional Property<String> referral(); + + /** + * What type of authentication should be used. + * <p> + * Its value is one of the following strings: "none", "simple", "strong". If this property is unspecified, the + * behaviour is determined by the service provider. + * </p> + * + * @return + */ + @Optional Property<String> securityAuthentication(); + + /** + * The Principal passworf to log into the LDAP server. + * + * <p> + * The value of the property depends on the authentication scheme. For example, it could be a hashed password, + * clear-text password, key, certificate, and so on. + * </p> + * + * @return The password to use to log in. + */ + Property<String> securityCredentials(); + + /** + * The Principal Name to log into the LDAP server. + * + * @return The username to use to log in. + */ + Property<String> securityPrincipal(); + + /** + * The Security protocol, if any, to be used. + * + * @return The protocol that should be used, or null if defined by the provider. + */ + @Optional Property<String> securityProtocol(); + + /** + * Property for specifying the list of state factories to use. + * <p> + * The value of the property should be a colon-separated list of the fully qualified class names of state factory + * classes that will be used to get an object's state given the object itself. + * </p> + * + * @return + */ + @Optional Property<String> stateFactories(); + + /** + * Property for specifying the list of package prefixes to use when loading in URL context factories. + * <p> + * The value of the property should be a colon-separated list of package prefixes for the class name of the + * factory class that will create a URL context factory. + * The prefix com.sun.jndi.url is always appended to the possibly empty list of package prefixes. + * </p> + * + * @return + */ + @Optional Property<String> urlPkgPrefixes(); + +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityState.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityState.java b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityState.java new file mode 100644 index 0000000..036995e --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityState.java @@ -0,0 +1,157 @@ +/* + * Copyright 2009 Niclas Hedhman. + * + * Licensed 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.qi4j.entitystore.jndi; + +import org.qi4j.api.entity.EntityDescriptor; +import org.qi4j.spi.entity.EntityState; +import org.qi4j.spi.entity.EntityStatus; +import org.qi4j.api.entity.EntityReference; +import org.qi4j.spi.entity.ManyAssociationState; +import org.qi4j.api.common.QualifiedName; +import java.util.Map; +import java.util.List; +import java.util.HashMap; + +public class JndiEntityState + implements EntityState +{ + private JndiUow unitOfWork; + protected EntityStatus status; + protected String version; + protected long lastModified; + private final EntityReference identity; + + private final EntityDescriptor entityDescriptor; + protected final Map<QualifiedName, Object> properties; + protected final Map<QualifiedName, EntityReference> associations; + protected final Map<QualifiedName, List<EntityReference>> manyAssociations; + + public JndiEntityState( JndiUow unitOfWork, EntityReference identity, EntityDescriptor entityDescriptor) + { + this( unitOfWork, "", + System.currentTimeMillis(), + identity, + EntityStatus.NEW, + entityDescriptor, + new HashMap<QualifiedName, Object>(), + new HashMap<QualifiedName, EntityReference>(), + new HashMap<QualifiedName, List<EntityReference>>() ); + } + + public JndiEntityState( JndiUow unitOfWork, + String version, + long lastModified, + EntityReference identity, + EntityStatus status, + EntityDescriptor entityDescriptor, + Map<QualifiedName, Object> properties, + Map<QualifiedName, EntityReference> associations, + Map<QualifiedName, List<EntityReference>> manyAssociations ) + { + this.unitOfWork = unitOfWork; + this.version = version; + this.lastModified = lastModified; + this.identity = identity; + this.status = status; + this.entityDescriptor = entityDescriptor; + this.properties = properties; + this.associations = associations; + this.manyAssociations = manyAssociations; + } + + + public EntityReference identity() + { + return identity; + } + + public String version() + { + return version; + } + + public long lastModified() + { + return lastModified; + } + + public void remove() + { + } + + public EntityStatus status() + { + return status; + } + + public boolean isAssignableTo( Class<?> type ) + { + return false; + } + + public EntityDescriptor entityDescriptor() + { + return entityDescriptor; + } + + public Object propertyValueOf( QualifiedName stateName ) + { + return properties.get( stateName ); + } + + public void setPropertyValue( QualifiedName stateName, Object json ) + { + properties.put( stateName, json ); + } + + public EntityReference associationValueOf( QualifiedName stateName ) + { + return associations.get( stateName ); + } + + public void setAssociationValue( QualifiedName stateName, EntityReference newEntity ) + { + associations.put( stateName, newEntity ); + } + + public ManyAssociationState manyAssociationValueOf( QualifiedName stateName ) + { + return null; + } + + public void refresh() + { + } + + public void hasBeenApplied() + { + status = EntityStatus.LOADED; + version = unitOfWork.identity(); + } + + @Override + public String toString() + { + return identity + "(" + + properties.size() + " properties, " + + associations.size() + " associations, " + + manyAssociations.size() + " many-associations)"; + } + +} http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreAssembler.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreAssembler.java b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreAssembler.java new file mode 100644 index 0000000..0117834 --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreAssembler.java @@ -0,0 +1,44 @@ +/* + * Copyright 2008 Niclas Hedhman. + * + * Licensed 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.qi4j.entitystore.jndi; + +import org.qi4j.api.common.Visibility; +import org.qi4j.bootstrap.Assembler; +import org.qi4j.bootstrap.AssemblyException; +import org.qi4j.bootstrap.ModuleAssembly; +import org.qi4j.entitystore.memory.MemoryEntityStoreService; +import org.qi4j.spi.uuid.UuidIdentityGeneratorService; + +public class JndiEntityStoreAssembler + implements Assembler +{ + private String configurationModuleName; + + public JndiEntityStoreAssembler( String configurationModule ) + { + this.configurationModuleName = configurationModule; + } + + public void assemble( ModuleAssembly module ) throws AssemblyException + { + module.addServices( JndiEntityStoreService.class, UuidIdentityGeneratorService.class ); + ModuleAssembly config = module.layer().module( configurationModuleName ); + config.entities( JndiConfiguration.class ).visibleIn( Visibility.layer ); + config.services( MemoryEntityStoreService.class ); + } +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreMixin.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreMixin.java b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreMixin.java new file mode 100644 index 0000000..c20738a --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreMixin.java @@ -0,0 +1,129 @@ +/* + * Copyright 2008 Niclas Hedhman. + * + * Licensed 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.qi4j.entitystore.jndi; + +import org.qi4j.api.configuration.Configuration; +import org.qi4j.api.injection.scope.This; +import org.qi4j.io.Input; +import org.qi4j.io.Output; +import org.qi4j.api.property.Property; +import org.qi4j.api.usecase.Usecase; +import org.qi4j.spi.entity.EntityState; +import org.qi4j.spi.entitystore.EntityStore; +import org.qi4j.spi.entitystore.EntityStoreException; +import org.qi4j.spi.entitystore.EntityStoreUnitOfWork; + +import javax.naming.Context; +import javax.naming.NamingException; +import javax.naming.directory.InitialDirContext; +import java.util.Hashtable; +import org.qi4j.api.service.ServiceActivation; +import org.qi4j.api.structure.Module; + +public class JndiEntityStoreMixin + implements ServiceActivation, EntityStore +{ + @This private Configuration<JndiConfiguration> configuration; + private JndiSetup setup; + + public void activateService() + throws Exception + { + connect(); + } + + private void connect() + throws NamingException + { + JndiConfiguration conf = configuration.get(); + setup = new JndiSetup(); + setup.instanceVersionAttribute = conf.versionAttribute().get(); + if( setup.instanceVersionAttribute == null ) + { + setup.instanceVersionAttribute = "instanceVersion"; + } + setup.lastModifiedDateAttribute = conf.lastModifiedDateAttribute().get(); + if( setup.lastModifiedDateAttribute == null ) + { + setup.lastModifiedDateAttribute = "lastModifiedDate"; + } + setup.identityAttribute = conf.identityAttribute().get(); + if( setup.identityAttribute == null ) + { + setup.identityAttribute = "uid"; + } + setup.qualifiedTypeAttribute = conf.qualifiedTypeAttribute().get(); + setup.baseDn = conf.baseDN().get(); + setup.isReadOnly = conf.readOnly().get(); + + Hashtable<String, String> env = new Hashtable<String, String>(); + addToEnv( env, Context.AUTHORITATIVE, conf.authorative(), null ); + addToEnv( env, Context.BATCHSIZE, conf.batchSize(), null ); + addToEnv( env, Context.DNS_URL, conf.dnsUrl(), null ); + addToEnv( env, Context.INITIAL_CONTEXT_FACTORY, conf.initialContextFactory(), "com.sun.jndi.ldap.LdapCtxFactory" ); + addToEnv( env, Context.LANGUAGE, conf.language(), null ); + addToEnv( env, Context.OBJECT_FACTORIES, conf.objectFactories(), null ); + addToEnv( env, Context.PROVIDER_URL, conf.providerUrl(), null ); + addToEnv( env, Context.REFERRAL, conf.referral(), null ); + addToEnv( env, Context.SECURITY_AUTHENTICATION, conf.securityAuthentication(), null ); + addToEnv( env, Context.SECURITY_CREDENTIALS, conf.securityCredentials(), null ); + addToEnv( env, Context.SECURITY_PRINCIPAL, conf.securityPrincipal(), null ); + addToEnv( env, Context.SECURITY_PROTOCOL, conf.securityProtocol(), null ); + addToEnv( env, Context.STATE_FACTORIES, conf.stateFactories(), null ); + addToEnv( env, Context.URL_PKG_PREFIXES, conf.urlPkgPrefixes(), null ); + setup.context = new InitialDirContext( env ); + } + + private void addToEnv( Hashtable<String, String> env, String key, Property<String> property, String defaultValue ) + { + String value = property.get(); + if( value != null ) + { + env.put( key, value ); + } + else if( defaultValue != null ) + { + env.put( key, defaultValue ); + } + } + + public void passivateService() + throws Exception + { + setup.context.close(); + setup = null; + } + + public EntityStoreUnitOfWork newUnitOfWork( Usecase usecase, Module module, long currentTime ) + { + return new JndiUow( setup, usecase, module, currentTime ); + } + + public Input<EntityState, EntityStoreException> entityStates( Module module ) + { + return new Input<EntityState, EntityStoreException>() + { + public <ReceiverThrowableType extends Throwable> void transferTo( Output<? super EntityState, ReceiverThrowableType> output ) + throws EntityStoreException, ReceiverThrowableType + { + // TODO Actual iteration + throw new UnsupportedOperationException( "Not implemented yet!" ); + } + }; + } +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/zest-sandbox/blob/d4dd9c17/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreService.java ---------------------------------------------------------------------- diff --git a/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreService.java b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreService.java new file mode 100644 index 0000000..f73d5ec --- /dev/null +++ b/qi4j/extensions/entitystore-jndi/src/main/java/org/qi4j/entitystore/jndi/JndiEntityStoreService.java @@ -0,0 +1,33 @@ +/* + * Copyright 2008 Niclas Hedhman. + * + * Licensed 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.qi4j.entitystore.jndi; + +import org.qi4j.api.concern.Concerns; +import org.qi4j.api.configuration.Configuration; +import org.qi4j.api.mixin.Mixins; +import org.qi4j.api.service.ServiceActivation; +import org.qi4j.api.service.ServiceComposite; +import org.qi4j.library.locking.LockingAbstractComposite; +import org.qi4j.spi.entitystore.ConcurrentModificationCheckConcern; +import org.qi4j.spi.entitystore.EntityStore; + +@Concerns( ConcurrentModificationCheckConcern.class ) +@Mixins( JndiEntityStoreMixin.class ) +public interface JndiEntityStoreService extends ServiceActivation, EntityStore, ServiceComposite, LockingAbstractComposite, Configuration +{ +} \ No newline at end of file
