1 files changed, 51 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/WorkspaceAdapterFactory.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/WorkspaceAdapterFactory.java
new file mode 100644
index 0000000000..e2f6e475b9
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/WorkspaceAdapterFactory.java
@@ -0,0 +1,51 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Oracle. All rights reserved.
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0, which accompanies this distribution
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ * 
+ * Contributors:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.jpa.core.internal;
+
+import org.eclipse.core.resources.IWorkspace;
+import org.eclipse.core.runtime.IAdapterFactory;
+import org.eclipse.jpt.jpa.core.JpaProjectManager;
+import org.eclipse.jpt.jpa.core.JptJpaCorePlugin;
+
+/**
+ * Factory to build Dali adapters for an {@link IWorkspace}:<ul>
+ * <li>{@link org.eclipse.jpt.jpa.core.JpaProjectManager}
+ * </ul>
+ * See <code>org.eclipse.jpt.jpa.core/plugin.xml</code>.
+ */
+public class WorkspaceAdapterFactory
+	implements IAdapterFactory
+{
+	private static final Class<?>[] ADAPTER_LIST = new Class[] {
+			JpaProjectManager.class
+		};
+
+	public Class<?>[] getAdapterList() {
+		return ADAPTER_LIST;
+	}
+
+	public Object getAdapter(Object adaptableObject, @SuppressWarnings("rawtypes") Class adapterType) {
+		if (adaptableObject instanceof IWorkspace) {
+			return this.getAdapter((IWorkspace) adaptableObject, adapterType);
+		}
+		return null;
+	}
+	
+	private Object getAdapter(IWorkspace workspace, Class<?> adapterType) {
+		if (adapterType == JpaProjectManager.class) {
+			return this.getJpaProjectManager(workspace);
+		}
+		return null;
+	}
+	
+	private JpaProjectManager getJpaProjectManager(IWorkspace workspace) {
+		return JptJpaCorePlugin.getJpaProjectManager(workspace);
+	}
+}