/*
* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:  
*
*/
package com.nokia.helium.signal.ant.types;

import java.util.Hashtable;
import org.apache.tools.ant.Project;
import com.nokia.helium.core.ant.HlmExceptionHandler;


/**
 * This HlmExceptionHandler will provide execution support for the 
 * SignalExceptionConfig configurable elements. User can now reuse.
 * existing notifier to notify the user in case of build failure.
 * 
 */
public class SignalExceptionConfigHandler implements HlmExceptionHandler {
    
    /**
     * Looks for all SignalExceptionConfig reference and notify them. 
     */
    @SuppressWarnings("unchecked")
    public void handleException(Project project, String module,
            Exception exception) {
        Hashtable<String, Object> references = project.getReferences();
        for (Object obj :  references.values()) {
            if (obj instanceof SignalExceptionConfig) {
                SignalExceptionConfig config = (SignalExceptionConfig)obj;
                config.notify(project, exception);
            }
        }
    }
}
