svn commit: r916395 - in /incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container: ./ context/ context/PersistenceContextProvider.java

[ti...@apache.org]

Author: timothyjward
Date: Thu Feb 25 18:47:24 2010
New Revision: 916395

URL: http://svn.apache.org/viewvc?rev=916395&view=rev
Log:
ARIES-202 : Separate the JPA blueprint integration from managed persistence contexts

Added:
    incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/
    incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/context/
    incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/context/PersistenceContextProvider.java

Added: incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/context/PersistenceContextProvider.java
URL: http://svn.apache.org/viewvc/incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/context/PersistenceContextProvider.java?rev=916395&view=auto
==============================================================================
--- incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/context/PersistenceContextProvider.java (added)
+++ incubator/aries/trunk/jpa/jpa-blueprint-aries/src/main/java/org/apache/aries/jpa/container/context/PersistenceContextProvider.java Thu Feb 25 18:47:24 2010
@@ -0,0 +1,48 @@
+package org.apache.aries.jpa.container.context;
+/**
+ * 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.
+ */
+
+
+import java.util.HashMap;
+
+import javax.persistence.PersistenceContextType;
+
+import org.osgi.framework.Bundle;
+
+public interface PersistenceContextProvider {
+  
+  /** The key to use when storing the {@link PersistenceContextType} for this context */
+  public static final String PERSISTENCE_CONTEXT_TYPE = "org.apache.aries.jpa.context.type";
+  
+  /**
+   * The service property key indicating that a registered EMF is used to create
+   * managed persistence contexts
+   */
+  public static final String PROXY_FACTORY_EMF_ATTRIBUTE = "org.apache.aries.jpa.proxy.factory";
+  
+  /**
+   * This method will be called whenever a persistence context element is processed by the jpa
+   * blueprint namespace handler.
+   * 
+   * @param unitName   The name of the persistence unit
+   * @param client     The blueprint bundle that declares the dependency
+   * @param properties Properties that should be used to create the persistence unit
+   */
+  void registerContext(String unitName, Bundle client, HashMap<String,Object> properties);
+}