01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.servicemix.common;
18:
19: import javax.jbi.management.DeploymentException;
20:
21: /**
22: * A deployer is responsible for handling one type of artifact deployment.
23: *
24: * @author Guillaume Nodet
25: * @version $Revision: 426415 $
26: * @since 3.0
27: */
28: public interface Deployer {
29:
30: /**
31: * Check if this deployer is able to handle a given artifact.
32: *
33: * @param serviceUnitName the name of the service unit
34: * @param serviceUnitRootPath the path of the exploded service unit
35: * @return <code>true</code> if this deployer can handle the given artifact
36: */
37: boolean canDeploy(String serviceUnitName, String serviceUnitRootPath);
38:
39: /**
40: * Actually deploys the given service unit and build a ServiceUnit object
41: * that contains endpoints.
42: *
43: * @param serviceUnitName the name of the service unit
44: * @param serviceUnitRootPath the path of the exploded service unit
45: * @return a service unit containing endpoints
46: * @throws DeploymentException if an error occurs
47: */
48: ServiceUnit deploy(String serviceUnitName,
49: String serviceUnitRootPath) throws DeploymentException;
50:
51: /**
52: * Undeploys the given service unit.
53: * @param su the service unit to undeploy
54: */
55: void undeploy(ServiceUnit su) throws DeploymentException;
56:
57: }
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