01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.ejb.plugins.cmp.jdbc2.keygen;
23:
24: import org.jboss.deployment.DeploymentException;
25: import org.jboss.ejb.plugins.cmp.jdbc.SQLUtil;
26: import org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCEntityCommandMetaData;
27: import org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2;
28:
29: /**
30: * Create command for Hypersonic that generated keys using an IDENTITY column.
31: *
32: * @author <a href="mailto:jep@worldleaguesports.com">Jesper Pedersen</a>
33: * @version $Revision: 57209 $
34: */
35: public class HsqldbCreateCommand extends AbstractCreateCommand {
36:
37: public void init(JDBCStoreManager2 manager)
38: throws DeploymentException {
39: super .init(manager);
40:
41: JDBCEntityCommandMetaData metadata = entityBridge.getMetaData()
42: .getEntityCommand();
43: pkSql = metadata.getAttribute("pk-sql");
44: if (pkSql == null) {
45: pkSql = "CALL IDENTITY()";
46: }
47:
48: if (log.isDebugEnabled()) {
49: log.debug("entity-command generate pk sql: " + pkSql);
50: }
51: }
52: }
|