/********************************************************************************
 * CruiseControl, a Continuous Integration Toolkit
 * Copyright (c) 2004, ThoughtWorks, Inc.
 * 200 E. Randolph, 25th Floor
 * Chicago, IL 60601 USA
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *     + Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *     + Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *
 *     + Neither the name of ThoughtWorks, Inc., CruiseControl, nor the
 *       names of its contributors may be used to endorse or promote
 *       products derived from this software without specific prior
 *       written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ********************************************************************************/
package net.sourceforge.cruisecontrol;

import java.io.Serializable;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;


public final class BuildInfoSummary implements Serializable {
    private static final long serialVersionUID = 994064080136410358L;

    private final List<BuildInfo> buildInfoList;
    private final int numBrokenBuilds;
    private final int numSuccessfulBuilds;

    public BuildInfoSummary(final List<BuildInfo> buildInfoList) {
        this.buildInfoList = Collections.unmodifiableList(buildInfoList);
        int brokenBuildsCounter = 0;
        int successfulBuildsCounter = 0;
        for (final BuildInfo buildInfo : buildInfoList) {
            if (buildInfo.isSuccessful()) {
                successfulBuildsCounter++;
            } else {
                brokenBuildsCounter++;
            }
        }
        numBrokenBuilds = brokenBuildsCounter;
        numSuccessfulBuilds = successfulBuildsCounter;
    }



    /**
     * @return Returns the buildInfoList.
     */
    public List getBuildInfoList() {
        return buildInfoList;
    }
    /**
     * @return Returns the numBrokenBuilds.
     */
    public int getNumBrokenBuilds() {
        return numBrokenBuilds;
    }
    /**
     * @return Returns the numSuccessfulBuilds.
     */
    public int getNumSuccessfulBuilds() {
        return numSuccessfulBuilds;
    }

    public Iterator<BuildInfo> iterator() {
        return buildInfoList.iterator();
    }

    public int size() {
        return buildInfoList.size();
    }



    public BuildInfo[] asArray() {
        return buildInfoList.toArray(new BuildInfo[buildInfoList.size()]);
    }
}