Author: aadamchik
Date: Tue Nov 9 21:18:45 2010
New Revision: 1033234
URL: http://svn.apache.org/viewvc?rev=1033234&view=rev
Log:
initial checkin - cayenne-mixin 3.1
Added:
cayenne/sandbox/cayenne-mixin/trunk/.classpath
cayenne/sandbox/cayenne-mixin/trunk/.project
cayenne/sandbox/cayenne-mixin/trunk/.settings/
cayenne/sandbox/cayenne-mixin/trunk/.settings/org.eclipse.jdt.core.prefs
cayenne/sandbox/cayenne-mixin/trunk/.settings/org.maven.ide.eclipse.prefs
cayenne/sandbox/cayenne-mixin/trunk/pom.xml
cayenne/sandbox/cayenne-mixin/trunk/src/
cayenne/sandbox/cayenne-mixin/trunk/src/main/
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandler.java
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandlerManager.java
Added: cayenne/sandbox/cayenne-mixin/trunk/.classpath
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/.classpath?rev=1033234&view=auto
==============================================================================
--- cayenne/sandbox/cayenne-mixin/trunk/.classpath (added)
+++ cayenne/sandbox/cayenne-mixin/trunk/.classpath Tue Nov 9 21:18:45 2010
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="src" output="target/classes"
path="src/main/java"/>
+ <classpathentry kind="con"
path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+ <classpathentry kind="con"
path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
+ <classpathentry kind="output" path="target/classes"/>
+</classpath>
Added: cayenne/sandbox/cayenne-mixin/trunk/.project
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/.project?rev=1033234&view=auto
==============================================================================
--- cayenne/sandbox/cayenne-mixin/trunk/.project (added)
+++ cayenne/sandbox/cayenne-mixin/trunk/.project Tue Nov 9 21:18:45 2010
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>cayenne-mixin</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.maven.ide.eclipse.maven2Builder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ <nature>org.maven.ide.eclipse.maven2Nature</nature>
+ </natures>
+</projectDescription>
Added: cayenne/sandbox/cayenne-mixin/trunk/.settings/org.eclipse.jdt.core.prefs
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/.settings/org.eclipse.jdt.core.prefs?rev=1033234&view=auto
==============================================================================
--- cayenne/sandbox/cayenne-mixin/trunk/.settings/org.eclipse.jdt.core.prefs
(added)
+++ cayenne/sandbox/cayenne-mixin/trunk/.settings/org.eclipse.jdt.core.prefs
Tue Nov 9 21:18:45 2010
@@ -0,0 +1,6 @@
+#Tue Nov 09 16:14:31 EST 2010
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.5
Added: cayenne/sandbox/cayenne-mixin/trunk/.settings/org.maven.ide.eclipse.prefs
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/.settings/org.maven.ide.eclipse.prefs?rev=1033234&view=auto
==============================================================================
--- cayenne/sandbox/cayenne-mixin/trunk/.settings/org.maven.ide.eclipse.prefs
(added)
+++ cayenne/sandbox/cayenne-mixin/trunk/.settings/org.maven.ide.eclipse.prefs
Tue Nov 9 21:18:45 2010
@@ -0,0 +1,9 @@
+#Tue Nov 09 16:14:25 EST 2010
+activeProfiles=
+eclipse.preferences.version=1
+fullBuildGoals=process-test-resources
+includeModules=false
+resolveWorkspaceProjects=true
+resourceFilterGoals=process-resources resources\:testResources
+skipCompilerPlugin=true
+version=1
Added: cayenne/sandbox/cayenne-mixin/trunk/pom.xml
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/pom.xml?rev=1033234&view=auto
==============================================================================
--- cayenne/sandbox/cayenne-mixin/trunk/pom.xml (added)
+++ cayenne/sandbox/cayenne-mixin/trunk/pom.xml Tue Nov 9 21:18:45 2010
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+ <artifactId>cayenne-parent</artifactId>
+ <groupId>org.apache.cayenne</groupId>
+ <version>3.1-SNAPSHOT</version>
+ </parent>
+ <artifactId>cayenne-mixin</artifactId>
+ <version>3.1-SNAPSHOT</version>
+ <name>Library: cayenne-mixin</name>
+ <packaging>jar</packaging>
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.cayenne</groupId>
+ <artifactId>cayenne-server</artifactId>
+ <version>${version}</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-collections</groupId>
+ <artifactId>commons-collections</artifactId>
+ </dependency>
+ </dependencies>
+ <build>
+ <pluginManagement>
+ <plugins>
+ <plugin>
+
<groupId>org.apache.maven.plugins</groupId>
+
<artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <source>1.5</source>
+ <target>1.5</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+ </build>
+</project>
Added:
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandler.java
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandler.java?rev=1033234&view=auto
==============================================================================
---
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandler.java
(added)
+++
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandler.java
Tue Nov 9 21:18:45 2010
@@ -0,0 +1,39 @@
+/*****************************************************************
+ * 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.cayenne.mixin;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.cayenne.DataObject;
+import org.apache.cayenne.reflect.LifecycleCallbackRegistry;
+
+/**
+ * A handler that can be defined by application to setup lifecycle listeners
for
+ * a given mixin type.
+ *
+ * @param <T>
+ * Custom mixin annotation type
+ */
+public interface MixinHandler<T extends Annotation> {
+
+ Class<T> getMixinType();
+
+ void setupListeners(LifecycleCallbackRegistry registry,
+ Class<? extends DataObject> entityType);
+}
Added:
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandlerManager.java
URL:
http://svn.apache.org/viewvc/cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandlerManager.java?rev=1033234&view=auto
==============================================================================
---
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandlerManager.java
(added)
+++
cayenne/sandbox/cayenne-mixin/trunk/src/main/java/org/apache/cayenne/mixin/MixinHandlerManager.java
Tue Nov 9 21:18:45 2010
@@ -0,0 +1,76 @@
+/*****************************************************************
+ * 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.cayenne.mixin;
+
+import java.lang.annotation.Annotation;
+import java.lang.annotation.Inherited;
+
+import org.apache.cayenne.CayenneRuntimeException;
+import org.apache.cayenne.DataObject;
+import org.apache.cayenne.map.EntityResolver;
+import org.apache.cayenne.map.ObjEntity;
+import org.apache.cayenne.util.Util;
+
+/**
+ * A wrapper around EntityResolver that allows to install custom
+ * {...@link MixinHandler} instances.
+ */
+public class MixinHandlerManager {
+
+ protected EntityResolver entityResolver;
+
+ public MixinHandlerManager(EntityResolver entityResolver) {
+ this.entityResolver = entityResolver;
+ }
+
+ @SuppressWarnings("all")
+ public void addMixinHandler(MixinHandler<?> handler) {
+
+ Class<? extends Annotation> type = handler.getMixinType();
+ boolean inherited = type.isAnnotationPresent(Inherited.class);
+
+ for (ObjEntity entity : entityResolver.getObjEntities()) {
+ Class<?> entityType;
+ try {
+ entityType =
Util.getJavaClass(entity.getClassName());
+ } catch (ClassNotFoundException e) {
+ throw new CayenneRuntimeException("Class not
found: "
+ + entity.getClassName(), e);
+ }
+
+ if (!DataObject.class.isAssignableFrom(entityType)) {
+ throw new CayenneRuntimeException(
+ "ObjEntity class is not a
DataObject: "
+ +
entity.getClassName());
+ }
+
+ Class<?> entityTypeOrSupertype = entityType;
+ do {
+ if
(entityTypeOrSupertype.isAnnotationPresent(type)) {
+ handler.setupListeners(
+
entityResolver.getCallbackRegistry(),
+ (Class<? extends
DataObject>) entityType);
+ }
+
+ entityTypeOrSupertype =
entityTypeOrSupertype.getSuperclass();
+
+ } while (inherited && entityTypeOrSupertype != null);
+ }
+ }
+}
