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/**
 * The MIT License
 *
 * Copyright (c) 2010-2011 Sonatype, Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.hudsonci.gwt.common;

import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.event.shared.GwtEvent;
import com.google.gwt.event.shared.SimpleEventBus;

import javax.inject.Singleton;

/**
 * Logging {@link SimpleEventBus}.
 *
 * @author Jason Dillon
 * @since 2.1.0
 */
@Singleton
public class LoggingEventBus
    extends SimpleEventBus
{
    @Override
    public void fireEvent(final GwtEvent event) {
        if (Log.isDebugEnabled()) {
            Log.debug("Firing event: " + event);
        }
        super.fireEvent(event);
    }

    @Override
    public void fireEventFromSource(final GwtEvent event, final Object source) {
        if (Log.isDebugEnabled()) {
            Log.debug("Firing event: " + event + ", source: " + source);
        }
        super.fireEventFromSource(event, source);
    }
}