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- /* ===========================================================
- * JFreeChart : a free chart library for the Java(tm) platform
- * ===========================================================
- *
- * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
- *
- * Project Info: http://www.jfree.org/jfreechart/index.html
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
- *
- * [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
- * Other names may be trademarks of their respective owners.]
- *
- * ---------------------------
- * RendererChangeDetector.java
- * ---------------------------
- * (C) Copyright 2003-2008, by Object Refinery Limited and Contributors.
- *
- * Original Author: David Gilbert (for Object Refinery Limited);
- * Contributor(s): -;
- *
- * Changes
- * -------
- * 29-Oct-2003 : Version 1 (DG);
- *
- */
- package org.jfree.chart.renderer;
- import org.jfree.chart.event.RendererChangeEvent;
- import org.jfree.chart.event.RendererChangeListener;
- /**
- * A simple class for detecting whether or not a renderer has generated
- * a {@link RendererChangeEvent}.
- */
- public class RendererChangeDetector implements RendererChangeListener {
- /** A flag that records whether or not a change event has been received. */
- private boolean notified;
- /**
- * Creates a new detector.
- */
- public RendererChangeDetector() {
- this.notified = false;
- }
- /**
- * Returns the flag that indicates whether or not a change event has been
- * received.
- *
- * @return The flag.
- */
- public boolean getNotified() {
- return this.notified;
- }
- /**
- * Sets the flag that indicates whether or not a change event has been
- * received.
- *
- * @param notified the new value of the flag.
- */
- public void setNotified(boolean notified) {
- this.notified = notified;
- }
- /**
- * Receives a {@link RendererChangeEvent} from a renderer.
- *
- * @param event the event.
- */
- @Override
- public void rendererChanged(RendererChangeEvent event) {
- this.notified = true;
- }
- }
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