RangeChangeHandler.java

/*
 * Copyright 2012 Rui Afonso
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package com.googlecode.gwt.charts.client.event;

import com.googlecode.gwt.charts.client.Properties;

/**
 * An event handler for {@link RangeChangeEvent}.
 */
public abstract class RangeChangeHandler implements EventHandler {

	@Override
	public void dispatch(Properties properties) {
		onRangeChange(new RangeChangeEvent(properties));
	}

	@Override
	public String getEventName() {
		return RangeChangeEvent.NAME;
	}

	/**
	 * On event fired.
	 * 
	 * @param event
	 */
	public abstract void onRangeChange(RangeChangeEvent event);
}