Added BaseSharedObject class that implements ISharedObject and IIdentifiable

2 files changed, 116 insertions, 1 deletions

diff --git a/framework/bundles/org.eclipse.ecf.provider/.options b/framework/bundles/org.eclipse.ecf.provider/.options
index 3597b04c3..61534c249 100644
--- a/framework/bundles/org.eclipse.ecf.provider/.options
+++ b/framework/bundles/org.eclipse.ecf.provider/.options
@@ -6,4 +6,5 @@ org.eclipse.ecf.provider/debug/container = true
 org.eclipse.ecf.provider/debug/sharedobjectwrapper = true
 org.eclipse.ecf.provider/debug/sharedobjectmanager = true
 org.eclipse.ecf.provider/debug/gmm = true
-org.eclipse.ecf.provider/debug/containerfactory = true
\ No newline at end of file
+org.eclipse.ecf.provider/debug/containerfactory = true
+org.eclipse.ecf.provider/debug/basesharedobject = true
\ No newline at end of file
diff --git a/framework/bundles/org.eclipse.ecf.provider/src/org/eclipse/ecf/provider/generic/sobject/BaseSharedObject.java b/framework/bundles/org.eclipse.ecf.provider/src/org/eclipse/ecf/provider/generic/sobject/BaseSharedObject.java
new file mode 100644
index 000000000..5a17a7f83
--- /dev/null
+++ b/framework/bundles/org.eclipse.ecf.provider/src/org/eclipse/ecf/provider/generic/sobject/BaseSharedObject.java
@@ -0,0 +1,114 @@
+/****************************************************************************
+* Copyright (c) 2004 Composent, Inc. and others.
+* 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:
+*    Composent, Inc. - initial API and implementation
+*****************************************************************************/
+
+package org.eclipse.ecf.provider.generic.sobject;
+
+import java.util.Map;
+
+import org.eclipse.ecf.core.IIdentifiable;
+import org.eclipse.ecf.core.ISharedObject;
+import org.eclipse.ecf.core.ISharedObjectConfig;
+import org.eclipse.ecf.core.ISharedObjectContext;
+import org.eclipse.ecf.core.SharedObjectInitException;
+import org.eclipse.ecf.core.identity.ID;
+import org.eclipse.ecf.core.util.Event;
+import org.eclipse.ecf.provider.Trace;
+
+/**
+ * @author slewis
+ *
+ */
+public class BaseSharedObject implements ISharedObject, IIdentifiable {
+
+	Trace trace = Trace.create("basesharedobject");
+	
+	ISharedObjectConfig config = null;
+	
+	protected void trace(String msg) {
+		if (Trace.ON && trace != null) {
+			trace.msg(msg);
+		}
+	}
+	protected void traceStack(String msg, Throwable t) {
+		if (Trace.ON && trace != null) {
+			trace.dumpStack(t,msg);
+		}
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.ecf.core.ISharedObject#init(org.eclipse.ecf.core.ISharedObjectConfig)
+	 */
+	public void init(ISharedObjectConfig initData)
+			throws SharedObjectInitException {
+		trace("init("+initData+")");
+		this.config = initData;
+	}
+	protected ISharedObjectConfig getConfig() {
+		return config;
+	}
+	protected ISharedObjectContext getContext() {
+		return getConfig().getContext();
+	}
+	protected ID getHomeID() {
+		return getConfig().getHomeContainerID();
+	}
+	protected ID getLocalID() {
+		return getContext().getLocalContainerID();
+	}
+	protected ID getGroupID() {
+		return getContext().getGroupID();
+	}
+	protected boolean isPrimary() {
+		return (getLocalID().equals(getHomeID()));
+	}
+	protected Map getProperties() {
+		return getConfig().getProperties();
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.ecf.core.ISharedObject#handleEvent(org.eclipse.ecf.core.util.Event)
+	 */
+	public void handleEvent(Event event) {
+		handleUnhandledEvent(event);
+	}
+	protected void handleUnhandledEvent(Event event) {
+		trace("Unhandled event:"+event);
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.ecf.core.ISharedObject#handleEvents(org.eclipse.ecf.core.util.Event[])
+	 */
+	public void handleEvents(Event[] events) {
+		if (events == null) return;
+		for(int i=0; i < events.length; i++) {
+			handleEvent(events[i]);
+		}
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ecf.core.ISharedObject#dispose(org.eclipse.ecf.core.identity.ID)
+	 */
+	public void dispose(ID containerID) {
+		config = null;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ecf.core.ISharedObject#getAdapter(java.lang.Class)
+	 */
+	public Object getAdapter(Class clazz) {
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ecf.core.IIdentifiable#getID()
+	 */
+	public ID getID() {
+		return getConfig().getSharedObjectID();
+	}
+
+}