001    /*
002     * JBoss DNA (http://www.jboss.org/dna)
003     * See the COPYRIGHT.txt file distributed with this work for information
004     * regarding copyright ownership.  Some portions may be licensed
005     * to Red Hat, Inc. under one or more contributor license agreements.
006     * See the AUTHORS.txt file in the distribution for a full listing of 
007     * individual contributors. 
008     *
009     * JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
010     * is licensed to you under the terms of the GNU Lesser General Public License as
011     * published by the Free Software Foundation; either version 2.1 of
012     * the License, or (at your option) any later version.
013     *
014     * JBoss DNA is distributed in the hope that it will be useful,
015     * but WITHOUT ANY WARRANTY; without even the implied warranty of
016     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017     * Lesser General Public License for more details.
018     *
019     * You should have received a copy of the GNU Lesser General Public
020     * License along with this software; if not, write to the Free
021     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
022     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
023     */
024    package org.jboss.dna.connector.store.jpa.model.basic;
025    
026    import javax.persistence.Column;
027    import javax.persistence.Entity;
028    import javax.persistence.GeneratedValue;
029    import javax.persistence.GenerationType;
030    import javax.persistence.Id;
031    
032    /**
033     * Represents a temporary working area for a query that retrieves the nodes in a subgraph.
034     * 
035     * @author Randall Hauch
036     */
037    @Entity( name = "DNA_SUBGRAPH_QUERIES" )
038    public class SubgraphQueryEntity {
039    
040        @Id
041        @GeneratedValue( strategy = GenerationType.AUTO )
042        @Column( name = "ID", updatable = false )
043        private Long id;
044    
045        @Column( name = "WORKSPACE_ID", nullable = false )
046        private Long workspaceId;
047    
048        @Column( name = "ROOT_UUID", updatable = false, nullable = false, length = 36 )
049        private String rootUuid;
050    
051        public SubgraphQueryEntity( Long workspaceId,
052                                    String rootUuid ) {
053            this.rootUuid = rootUuid;
054            this.workspaceId = workspaceId;
055        }
056    
057        /**
058         * @return id
059         */
060        public Long getId() {
061            return id;
062        }
063    
064        /**
065         * @return rootUuid
066         */
067        public String getRootUuid() {
068            return rootUuid;
069        }
070    
071        /**
072         * @return workspaceId
073         */
074        public Long getWorkspaceId() {
075            return workspaceId;
076        }
077    }