01: /*
02: * BEGIN_HEADER - DO NOT EDIT
03: *
04: * The contents of this file are subject to the terms
05: * of the Common Development and Distribution License
06: * (the "License"). You may not use this file except
07: * in compliance with the License.
08: *
09: * You can obtain a copy of the license at
10: * https://open-esb.dev.java.net/public/CDDLv1.0.html.
11: * See the License for the specific language governing
12: * permissions and limitations under the License.
13: *
14: * When distributing Covered Code, include this CDDL
15: * HEADER in each file and include the License file at
16: * https://open-esb.dev.java.net/public/CDDLv1.0.html.
17: * If applicable add the following below this CDDL HEADER,
18: * with the fields enclosed by brackets "[]" replaced with
19: * your own identifying information: Portions Copyright
20: * [year] [name of copyright owner]
21: */
22:
23: /*
24: * @(#)StartEngine.java
25: * Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
26: *
27: * END_HEADER - DO NOT EDIT
28: */
29: package engine1;
30:
31: import com.sun.jbi.framework.AbstractComponent;
32: import java.util.logging.Logger;
33: import javax.jbi.component.ComponentContext;
34:
35: /**
36: * This is an implementation of a Engine life cycle which starts a
37: * thread. The thread is the main implementation of the engine.
38: *
39: * @author Sun Microsystems, Inc.
40: */
41: public class StartEngine extends AbstractComponent {
42: /**
43: * Actual Engine implementation
44: */
45: private EngineImpl mEngine;
46:
47: /**
48: * Public constructor.
49: */
50: public StartEngine() {
51: mLog = Logger.getLogger("com.sun.jbi.framework.test");
52: mComponentType = "Engine";
53: }
54:
55: //
56: // Overridden ComponentLifeCycle methods
57: //
58:
59: /**
60: * Initialize the Service Engine.
61: * @param context the JBI component context created by the JBI framework.
62: * @throws javax.jbi.JBIException if an error occurs
63: */
64: public void init(ComponentContext context)
65: throws javax.jbi.JBIException {
66: if (null != context) {
67: mComponentName = context.getComponentName();
68: mLog.info("Engine " + mComponentName + " initialized");
69: } else {
70: throw new javax.jbi.JBIException(
71: "Null argument received for " + "ComponentContext");
72: }
73:
74: mEngine = new EngineImpl(context, context.getDeliveryChannel(),
75: mLog);
76:
77: try {
78: mEngine.init();
79: } catch (Exception ex) {
80: throw new javax.jbi.JBIException(ex);
81: }
82: }
83:
84: /**
85: * Start the Service Engine.
86: * @throws javax.jbi.JBIException if an error occurs
87: */
88: public void start() throws javax.jbi.JBIException {
89: mLog.info("Engine " + mComponentName + " started");
90: mEngine.start();
91: }
92:
93: }
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