| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.ode.dao.jpa; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.apache.ode.bpel.dao.MessageDAO; |
| import org.apache.ode.bpel.dao.MessageExchangeDAO; |
| import org.apache.ode.utils.DOMUtils; |
| import org.w3c.dom.Element; |
| |
| import javax.persistence.Basic; |
| import javax.persistence.CascadeType; |
| import javax.persistence.Column; |
| import javax.persistence.Entity; |
| import javax.persistence.FetchType; |
| import javax.persistence.GeneratedValue; |
| import javax.persistence.GenerationType; |
| import javax.persistence.Id; |
| import javax.persistence.Lob; |
| import javax.persistence.ManyToOne; |
| import javax.persistence.NamedQueries; |
| import javax.persistence.NamedQuery; |
| import javax.persistence.Table; |
| import javax.persistence.Transient; |
| import javax.xml.namespace.QName; |
| |
| @Entity |
| @Table(name = "ODE_MESSAGE") |
| @NamedQueries( { @NamedQuery(name = MessageDAOImpl.DELETE_MESSAGES_BY_PROCESS, query = "delete from MessageDAOImpl as m where m._messageExchange._process = :process") }) |
| public class MessageDAOImpl implements MessageDAO { |
| private static Logger __log = LoggerFactory.getLogger(MessageDAOImpl.class); |
| public final static String DELETE_MESSAGES_BY_PROCESS = "DELETE_MESSAGES_BY_PROCESS"; |
| |
| @Id |
| @Column(name = "MESSAGE_ID") |
| @GeneratedValue(strategy = GenerationType.AUTO) |
| @SuppressWarnings("unused") |
| private Long _id; |
| @Basic |
| @Column(name = "TYPE") |
| private String _type; |
| @Lob |
| @Column(name = "DATA") |
| private String _data; |
| @Lob |
| @Column(name = "HEADER") |
| private String _header; |
| @ManyToOne(fetch = FetchType.LAZY, cascade = { CascadeType.ALL }) |
| @Column(name = "MESSAGE_EXCHANGE_ID") |
| private MessageExchangeDAOImpl _messageExchange; |
| |
| public MessageDAOImpl() { |
| } |
| |
| public MessageDAOImpl(QName type, MessageExchangeDAOImpl me) { |
| _type = (type != null) ? type.toString() : null; |
| _messageExchange = me; |
| } |
| |
| public Element getData() { |
| if (__log.isDebugEnabled()) { |
| __log.debug("getData " + _id + " " + _data); |
| } |
| try { |
| return _data == null ? null : DOMUtils.stringToDOM(_data); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| public void setData(Element value) { |
| if (value == null) { |
| if (__log.isDebugEnabled()) { |
| __log.debug("setData " + _id + " null"); |
| } |
| return; |
| } |
| _data = DOMUtils.domToString(value); |
| |
| if (__log.isDebugEnabled()) { |
| __log.debug("setData " + _id + " " + _data); |
| } |
| } |
| |
| public Element getHeader() { |
| try { |
| return _header == null ? null : DOMUtils.stringToDOM(_header); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| public void setHeader(Element value) { |
| if (value == null) |
| return; |
| _header = DOMUtils.domToString(value); |
| } |
| |
| public MessageExchangeDAO getMessageExchange() { |
| return _messageExchange; |
| } |
| |
| public QName getType() { |
| return _type == null ? null : QName.valueOf(_type); |
| } |
| |
| public void setType(QName type) { |
| _type = (type != null) ? type.toString() : null; |
| } |
| |
| } |