01: /*
02: * <copyright>
03: *
04: * Copyright 1997-2004 BBNT Solutions, LLC
05: * under sponsorship of the Defense Advanced Research Projects
06: * Agency (DARPA).
07: *
08: * You can redistribute this software and/or modify it under the
09: * terms of the Cougaar Open Source License as published on the
10: * Cougaar Open Source Website (www.cougaar.org).
11: *
12: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
13: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
14: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
15: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
16: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
18: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23: *
24: * </copyright>
25: */
26:
27: package org.cougaar.core.agent;
28:
29: import org.cougaar.core.component.Component;
30: import org.cougaar.core.component.ServiceBroker;
31: import org.cougaar.core.component.ServiceRevokedListener;
32: import org.cougaar.util.GenericStateModelAdapter;
33:
34: /**
35: * This component uses the {@link FindComponentsLoadService} to tell
36: * the {@link FindComponentsEarly} component to read the persistence
37: * snapshot.
38: *
39: * @see FindComponentsEarly
40: */
41: public final class FindComponentsLate extends GenericStateModelAdapter
42: implements Component {
43:
44: private ServiceBroker sb;
45:
46: public void setServiceBroker(ServiceBroker sb) {
47: this .sb = sb;
48: }
49:
50: public void load() {
51: super .load();
52:
53: FindComponentsLoadService fcls = (FindComponentsLoadService) sb
54: .getService(this , FindComponentsLoadService.class, null);
55: if (fcls == null) {
56: throw new RuntimeException(
57: "Unable to obtain FindComponentsLoadService");
58: }
59: fcls.rehydrate();
60: sb.releaseService(this , FindComponentsLoadService.class, fcls);
61: fcls = null;
62: }
63: }
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