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Java > Open Source Codes > org > jboss > deployers > plugins > deployer > AbstractSimpleDeployer


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2006, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * 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.deployers.plugins.deployer;
23
24 import org.jboss.deployers.spi.DeploymentException;
25 import org.jboss.deployers.spi.deployer.DeploymentUnit;
26
27 /**
28  * AbstractSimpleDeployer.
29  *
30  * @author <a HREF="adrian@jboss.com">Adrian Brock</a>
31  * @version $Revision: 1.1 $
32  */
33 public abstract class AbstractSimpleDeployer extends AbstractDeployer
34 {
35    public void prepareDeploy(DeploymentUnit unit) throws DeploymentException
36    {
37       // nothing
38 }
39
40    public void prepareUndeploy(DeploymentUnit unit)
41    {
42       undeploy(unit);
43    }
44
45    public void handoff(DeploymentUnit from, DeploymentUnit to) throws DeploymentException
46    {
47       // nothing
48 }
49
50    public void commitDeploy(DeploymentUnit unit) throws DeploymentException
51    {
52       deploy(unit);
53    }
54
55    public void commitUndeploy(DeploymentUnit unit)
56    {
57       // nothing
58 }
59
60    /**
61     * Deploy a deployment
62     *
63     * @param unit the unit
64     * @throws DeploymentException for any error
65     */
66    public abstract void deploy(DeploymentUnit unit) throws DeploymentException;
67
68    /**
69     * Undeploy a deployment
70     *
71     * @param unit the unit
72     */
73    public void undeploy(DeploymentUnit unit)
74    {
75    }
76 }
77
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