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.glm.ldm.plan;
28:
29: import java.util.Date;
30:
31: import org.cougaar.planning.ldm.plan.ScheduleElementImpl;
32:
33: /**
34: * A ObjectScheduleElement is an encapsulation of temporal relationships
35: * and a object over that interval.
36: **/
37:
38: public class ObjectScheduleElement extends ScheduleElementImpl {
39:
40: private Object object = null;
41:
42: /** no-arg constructor */
43: public ObjectScheduleElement() {
44: super ();
45: }
46:
47: /** constructor for factory use that takes the start and end dates
48: * and a object(Object)
49: **/
50: public ObjectScheduleElement(Date start, Date end, Object q) {
51: this (start.getTime(), end.getTime(), q);
52: }
53:
54: /** constructor that takes longs instead of dates */
55: public ObjectScheduleElement(long start, long end, Object obj) {
56: super (start, end);
57: object = obj;
58: }
59:
60: /** simple clone*/
61: public Object clone() {
62: return new ObjectScheduleElement(stime, etime, object);
63: }
64:
65: // NewObjectScheduleElement interface implementations
66:
67: /** @param obj Set object of the schedule element */
68: public void setObject(Object obj) {
69: object = obj;
70: }
71:
72: public String toString() {
73: String super string = super .toString();
74: return "<" + super string + " = " + object + ">" + "\n";
75: }
76:
77: public Object getObject() {
78: return object;
79: }
80: }
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