/*******************************************************************************

 * Copyright (c) 2008 Wind River Systems and others.

 * All rights reserved. This program and the accompanying materials

 * are made available under the terms of the Eclipse Public License v1.0

 * which accompanies this distribution, and is available at

 * http://www.eclipse.org/legal/epl-v10.html

 * 

 * Contributors:

 *     Wind River Systems - initial API and implementation

 *******************************************************************************/

package org.eclipse.cdt.dsf.concurrent;

import org.eclipse.core.runtime.IStatus;

import org.eclipse.core.runtime.MultiStatus;

/**

 * Multi-status that calculates the maximum error code for all children.

 * 

 * @since 2.1

 */

public class DsfMultiStatus extends MultiStatus {

    /**

     * Creates and returns a new multi-status object with the given children.

     *

     * @param pluginId the unique identifier of the relevant plug-in

     * @param code the plug-in-specific status code

     * @param newChildren the list of children status objects

     * @param message a human-readable message, localized to the

     *    current locale

     * @param exception a low-level exception, or <code>null</code> if not

     *    applicable 

     */

    public DsfMultiStatus(String pluginId, int code, IStatus[] newChildren, String message, Throwable exception) {

        super(pluginId, code, newChildren, message, exception);

    }

    /**

     * Creates and returns a new multi-status object with no children.

     *

     * @param pluginId the unique identifier of the relevant plug-in

     * @param code the plug-in-specific status code

     * @param message a human-readable message, localized to the

     *    current locale

     * @param exception a low-level exception, or <code>null</code> if not

     *    applicable 

     */

    public DsfMultiStatus(String pluginId, int code, String message, Throwable exception) {

        super(pluginId, code, message, exception);

    }

    @Override

    public int getCode() {

        IStatus[] children = getChildren();

        if (children.length != 0) {

            int maxCode = Integer.MIN_VALUE;

            for (IStatus status : children) {

                if (status.getCode() > maxCode) {

                    maxCode = status.getCode();

                }

            }

            return maxCode;

        } else {

            return super.getCode();

        }

    }

}

import org.eclipse.cdt.dsf.concurrent.ImmediateExecutor;