--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cdt/cdt_6_0_x/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/debug/service/IBreakpointAttributeTranslatorExtension.java	Wed Nov 11 14:48:30 2009 -0600
@@ -0,0 +1,80 @@
+/*******************************************************************************
+ * Copyright (c) 2008 Wind River Systems 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:
+ *     Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.dsf.debug.service;
+
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
+import org.eclipse.cdt.dsf.concurrent.ThreadSafeAndProhibitedFromDsfExecutor;
+import org.eclipse.cdt.dsf.debug.service.BreakpointsMediator.BreakpointEventType;
+import org.eclipse.cdt.dsf.debug.service.BreakpointsMediator.ITargetBreakpointInfo;
+import org.eclipse.cdt.dsf.debug.service.IBreakpoints.IBreakpointsTargetDMContext;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.model.IBreakpoint;
+
+/**
+ * Breakpoint attribute translator interface
+ * 
+ * @since 2.1
+ */
+
+@ThreadSafeAndProhibitedFromDsfExecutor("")
+public interface IBreakpointAttributeTranslatorExtension extends IBreakpointAttributeTranslator {
+	/**
+	 * Convert all attributes of the given platform breakpoint (BP) to
+	 * attributes of potential target breakpoints. Two tasks are involved:<br>
+	 * 1. Convert the attributes to debugger specific ones, if needed. For
+	 * instance, GDB implementation has its own breakpoint attribute keys. <br>
+	 * 2. Resolve the breakpoint. A platform BP may be mapped to two or more
+	 * target BPs, e.g. a breakpoint in an in-line function may be mapped to
+	 * several target BPs, or a thread-specific BP may be mapped to several
+	 * target BPs each of which is for one thread. This method will return an
+	 * attribute map for each of the target BP.<br>
+	 * <br>
+	 * This method must be called in DSF execution thread.
+	 * 
+	 * @param context
+	 *            - a IBreakpointsTargetDMContext object (which could be a
+	 *            process or a loaded module) in which we locate target BPs for
+	 *            the platform BP.
+	 * @param breakpoint
+	 *            - platform breakpoint.
+	 * @param bpManagerEnabled
+	 *            - flag from platform breakpoint manager indicating that all
+	 *            breakpoints are enabled.
+	 * @param drm
+	 *            - on completion of the request, the DataRequestMonitor
+	 *            contains one or more attribute maps each of which
+	 *            corresponding to one target breakpoint.
+	 * @throws CoreException
+	 */
+    public void getTargetBreakpointAttributes(IBreakpointsTargetDMContext context, IBreakpoint breakpoint, 
+    		boolean bpManagerEnabled, DataRequestMonitor<List<Map<String, Object>>> drm);
+
+    /**
+     * Convert platform breakpoint attributes to target-recognizable attributes. 
+     * This method does not perform task #2 done by {@link this#getTargetBreakpointAttributes(List, IBreakpoint, boolean)}.
+     * 
+     * @param platformBPAttrDelta
+     * @return
+     */
+    public Map<String, Object> convertAttributeDelta(Map<String, Object> platformBPAttrDelta);
+        
+    /**
+     * Update platform about breakpoint status change, e.g. breakpoint installed on target successfully or breakpoint
+     * removed from target successfully.
+     *  
+     * @param bpsInfo
+     * @param eventType
+     */
+    public void updateBreakpointsStatus(Map<IBreakpoint, Map<IBreakpointsTargetDMContext, ITargetBreakpointInfo[]>> bpsInfo, BreakpointEventType eventType);
+}
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