/*
 * Copyright (C) 2005-2010 Alfresco Software Limited.
 *
 * This file is part of Alfresco
 *
 * Alfresco is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 */
package org.alfresco.cmis.changelog;

import java.util.LinkedList;
import java.util.List;

import org.alfresco.cmis.CMISChangeEvent;
import org.alfresco.cmis.CMISChangeLog;

/**
 * CMISChangeLog Implementation
 * 
 * @author Dmitry Velichkevich
 */
public class CMISChangeLogImpl implements CMISChangeLog
{
    private boolean hasMoreItems;
    private List<CMISChangeEvent> changeEvents = new LinkedList<CMISChangeEvent>();
    private String nextChangeToken;

    /**
     * @see org.alfresco.cmis.CMISChangeLog#getChangeEvents()
     */
    public List<CMISChangeEvent> getChangeEvents()
    {
        return changeEvents;
    }

    /**
     * Set the change events
     * 
     * @param changeEvents list of change events
     */
    protected void setChangeEvents(List<CMISChangeEvent> changeEvents)
    {
        this.changeEvents = changeEvents;
    }

    /**
     * @see org.alfresco.cmis.CMISChangeLog#getEventCount()
     */
    public Integer getEventCount()
    {
        return changeEvents.size();
    }

    /**
     * @see org.alfresco.cmis.CMISChangeLog#getNextChangeToken()
     */
    public String getNextChangeToken()
    {
        return nextChangeToken;
    }
    
    /**
     * Set the next ChangeToken
     * 
     * @param nextChangeToken the next ChangeToken
     */
    public void setNextChangeToken(String nextChangeToken) 
    {
		this.nextChangeToken = nextChangeToken;
	}

    /**
     * @see org.alfresco.cmis.CMISChangeLog#hasMoreItems()
     */
    public boolean hasMoreItems()
    {
        return hasMoreItems;
    }

    /**
     * Set the hasMoreItems value
     * 
     * @param hasMoreItems hasMoreItems value
     */
    protected void setHasMoreItems(boolean hasMoreItems)
    {
        this.hasMoreItems = hasMoreItems;
    }
	
}