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.deployment;
23:
24: import java.net.URL;
25:
26: /**
27: * The interface which a deployer must implement.
28: *
29: * <p>Clients should use the MainDeployer to deploy URLs.
30: *
31: * @jmx:mbean
32: *
33: * @version <tt>$Revision: 57205 $</tt>
34: * @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
35: */
36: public interface Deployer {
37: /**
38: * Deploys a package identified by a URL
39: *
40: * @param url an <code>URL</code> value
41: *
42: * @throws DeploymentException Failed to deploy URL.
43: *
44: * @jmx:managed-operation
45: */
46: void deploy(URL url) throws DeploymentException;
47:
48: /**
49: * Undeploys a package identified by a URL
50: *
51: * @param url an <code>URL</code> value
52: *
53: * @throws DeploymentException Failed to undeploy URL.
54: *
55: * @jmx:managed-operation
56: */
57: void undeploy(URL url) throws DeploymentException;
58:
59: /**
60: * Tells you if a packaged identified by a URL is deployed.
61: *
62: * @param url an <code>URL</code> value
63: * @return a <code>boolean</code> value
64: *
65: * @jmx:managed-operation
66: */
67: boolean isDeployed(URL url);
68: }
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