| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.core.model; |
| |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| |
| /** |
| * A source locator that can be persisted and restored, |
| * to be used with a specific launch configuration. |
| * The debug plug-in defines a source locator extension |
| * point for persistable source locators. |
| * <p> |
| * A source locator extension is defined in <code>plugin.xml</code>. |
| * Following is an example definition of a source locator extension. |
| * <pre> |
| * <extension point="org.eclipse.debug.core.sourceLocators"> |
| * <sourceLocator |
| * id="com.example.ExampleIdentifier" |
| * class="com.example.ExampleSourceLocator" |
| * name="Example Source Locator"> |
| * </sourceLocator> |
| * </extension> |
| * </pre> |
| * The attributes are specified as follows: |
| * <ul> |
| * <li><code>id</code> specifies a unique identifier for this source locator.</li> |
| * <li><code>class</code> specifies the fully qualified name of the Java class |
| * that implements <code>IPersistableSourceLocator</code>.</li> |
| * <li><code>name</code> a human readable name, describing the type of |
| * this source locator.</li> |
| * </ul> |
| * </p> |
| * <p> |
| * Clients may implement this interface. |
| * </p> |
| * @see org.eclipse.debug.core.ILaunch |
| * @see IStackFrame |
| * @see org.eclipse.debug.ui.IDebugModelPresentation |
| * @since 2.0 |
| */ |
| public interface IPersistableSourceLocator extends ISourceLocator { |
| |
| /** |
| * Returns a memento that can be used to reconstruct |
| * this source locator |
| * |
| * @return a memento that can be used to reconstruct |
| * this source locator |
| * @exception CoreException if unable to construct a memento |
| */ |
| public String getMemento() throws CoreException; |
| |
| /** |
| * Initializes this source locator based on the given |
| * memento. |
| * |
| * @param memento a memento to initialize this source locator |
| * @exception CoreException on failure to initialize |
| */ |
| public void initializeFromMemento(String memento) throws CoreException; |
| |
| /** |
| * Initializes this source locator to perform default |
| * source lookup for the given launch configuration. |
| * |
| * @param configuration launch configuration this source locator |
| * will be performing source lookup for |
| * @exception CoreException on failure to initialize |
| */ |
| public void initializeDefaults(ILaunchConfiguration configuration) throws CoreException; |
| |
| } |
| |
| |