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 QuantityRangeScheduleElement is an encapsulation of temporal relationships
35: * and a quantity over that interval.
36: **/
37:
38: public class QuantityRangeScheduleElementImpl extends
39: ScheduleElementImpl implements QuantityRangeScheduleElement,
40: NewQuantityRangeScheduleElement {
41:
42: private double sqty = -999.0;
43: private double eqty = -999.0;
44:
45: /** no-arg constructor */
46: public QuantityRangeScheduleElementImpl() {
47: super ();
48: }
49:
50: /** constructor for factory use that takes the start and end dates and a
51: * start and end quantity(double)*/
52: public QuantityRangeScheduleElementImpl(Date start, Date end,
53: double sq, double eq) {
54: super (start, end);
55: sqty = sq;
56: eqty = eq;
57: }
58:
59: /** @return double start quantity related to this schedule */
60: public double getStartQuantity() {
61: return sqty;
62: }
63:
64: /** @return double end quantity related to this schedule */
65: public double getEndQuantity() {
66: return eqty;
67: }
68:
69: // NewQuantityRangeScheduleElement interface implementations
70:
71: /** @param aStartQuantity set the start quantity related to this schedule */
72: public void setStartQuantity(double aStartQuantity) {
73: sqty = aStartQuantity;
74: }
75:
76: /** @param anEndQuantity set the end quantity related to this schedule */
77: public void setEndQuantity(double anEndQuantity) {
78: eqty = anEndQuantity;
79: }
80:
81: }
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