alfresco-community-repo/source/java/org/alfresco/repo/domain/node/NodeAssocEntity.java

/*
 * Copyright (C) 2005-2010 Alfresco Software Limited.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program 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 General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 * As a special exception to the terms and conditions of version 2.0 of 
 * the GPL, you may redistribute this Program in connection with Free/Libre 
 * and Open Source Software ("FLOSS") applications as described in Alfresco's 
 * FLOSS exception.  You should have recieved a copy of the text describing 
 * the FLOSS exception, and it is also available here: 
 * http://www.alfresco.com/legal/licensing"
 */
package org.alfresco.repo.domain.node;

import java.util.List;

import org.alfresco.repo.domain.qname.QNameDAO;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.namespace.QName;

/**
 * Bean for <b>alf_node_assoc</b> table.
 * 
 * @author Derek Hulley
 * @since 3.4
 */
public class NodeAssocEntity
{
    private Long id;
    private Long version;
    private NodeEntity sourceNode;
    private NodeEntity targetNode;
    private Long typeQNameId;
    private List<Long> typeQNameIds;
    
    /**
     * Required default constructor
     */
    public NodeAssocEntity()
    {
    }
        
    @Override
    public String toString()
    {
        StringBuilder sb = new StringBuilder(512);
        sb.append("NodeAssocEntity")
          .append("[ ID=").append(id)
          .append(", sourceNode=").append(sourceNode)
          .append(", targetNode=").append(targetNode)
          .append(", typeQNameId=").append(typeQNameId)
          .append(", typeQNameIds=").append(typeQNameIds)
          .append("]");
        return sb.toString();
    }
    
    /**
     * Helper method to fetch the association reference
     */
    public AssociationRef getAssociationRef(QNameDAO qnameDAO)
    {
        QName assocTypeQName = qnameDAO.getQName(typeQNameId).getSecond();
        AssociationRef assocRef = new AssociationRef(
                id,
                sourceNode.getNodeRef(),
                assocTypeQName,
                targetNode.getNodeRef());
        return assocRef;
    }

    public Long getId()
    {
        return id;
    }

    public void setId(Long id)
    {
        this.id = id;
    }

    public Long getVersion()
    {
        return version;
    }

    public void setVersion(Long version)
    {
        this.version = version;
    }

    public NodeEntity getSourceNode()
    {
        return sourceNode;
    }

    public void setSourceNode(NodeEntity sourceNode)
    {
        this.sourceNode = sourceNode;
    }

    public NodeEntity getTargetNode()
    {
        return targetNode;
    }

    public void setTargetNode(NodeEntity targetNode)
    {
        this.targetNode = targetNode;
    }

    public Long getTypeQNameId()
    {
        return typeQNameId;
    }

    public void setTypeQNameId(Long typeQNameId)
    {
        this.typeQNameId = typeQNameId;
    }

    public List<Long> getTypeQNameIds()
    {
        return typeQNameIds;
    }

    public void setTypeQNameIds(List<Long> typeQNameIds)
    {
        this.typeQNameIds = typeQNameIds;
    }
}