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.planning.ldm.plan;
28:
29: import org.cougaar.planning.ldm.asset.Asset;
30:
31: /**
32: * AssignedAvailabilityElement represents the availability to a specific asset
33: * over a time interval.
34: *
35: **/
36:
37: public class AssignedAvailabilityElementImpl extends
38: ScheduleElementImpl implements NewAssignedAvailabilityElement {
39:
40: private Asset myAssignee;
41:
42: /** constructor for factory use */
43: public AssignedAvailabilityElementImpl() {
44: super ();
45: setAssignee(null);
46: }
47:
48: /** constructor for factory use that takes the start, end times & the
49: * assignee asset
50: **/
51: public AssignedAvailabilityElementImpl(Asset assignee, long start,
52: long end) {
53: super (start, end);
54: setAssignee(assignee);
55: }
56:
57: public Asset getAssignee() {
58: return myAssignee;
59: }
60:
61: public void setAssignee(Asset assignee) {
62: myAssignee = assignee;
63: }
64:
65: /**
66: * equals - performs field by field comparison
67: *
68: * @param object Object to compare
69: * @return boolean if 'same'
70: */
71: public boolean equals(Object object) {
72: if (object == this ) {
73: return true;
74: }
75:
76: if (!(object instanceof AssignedAvailabilityElement)) {
77: return false;
78: }
79:
80: AssignedAvailabilityElement other = (AssignedAvailabilityElement) object;
81:
82: return (getAssignee().equals(other.getAssignee())
83: && getStartTime() == other.getStartTime() && getEndTime() == other
84: .getEndTime());
85: }
86:
87: }
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