org.eclipse.core.resources.IPathVariableChangeListener Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of aspectjtools Show documentation

AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based @AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step. This library is a superset of AspectJ weaver and hence also of AspectJ runtime.

There is a newer version: 1.9.22.1

Show newest version

/*******************************************************************************
 *  Copyright (c) 2000, 2009 IBM Corporation and others.
 *
 *  This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License 2.0
 *  which accompanies this distribution, and is available at
 *  https://www.eclipse.org/legal/epl-2.0/
 *
 *  SPDX-License-Identifier: EPL-2.0
 *
 *  Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

package org.eclipse.core.resources;

import java.util.EventListener;

/**
 * An interface to be implemented by objects interested in path variable
 * creation, removal and value change events.
 *
 * Clients may implement this interface.
 *
 * @since 2.1
 */
public interface IPathVariableChangeListener extends EventListener {
	/**
	 * Notification that a path variable has changed.
	 * 
	 * This method is called when a path variable is added, removed or has its value
	 * changed in the observed IPathVariableManager object.
	 * 
	 *
	 * @param event the path variable change event object describing which variable
	 *    changed and how
	 * @see IPathVariableManager#addChangeListener(IPathVariableChangeListener)
	 * @see IPathVariableManager#removeChangeListener(IPathVariableChangeListener)
	 * @see IPathVariableChangeEvent
	 */
	void pathVariableChanged(IPathVariableChangeEvent event);

}