01: /*
02: * <copyright>
03: *
04: * Copyright 2000-2004 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.tools.csmart.core.property.range;
28:
29: /**
30: * Implementation of Range for Booleans. Note that a BooleanRange
31: * always has a single Boolean value.
32: */
33:
34: public class BooleanRange extends RangeBase implements Range {
35: static final long serialVersionUID = -7995183168378633722L;
36:
37: private boolean value;
38: private Boolean valueObject;
39:
40: public BooleanRange(boolean value) {
41: this .value = value;
42: valueObject = new Boolean(value);
43: }
44:
45: /**
46: * Get the minimum value of the range. Values are allowed to be
47: * equal to the minimum value
48: * @return an object having the minimum value
49: **/
50:
51: public Object getMinimumValue() {
52: return valueObject;
53: }
54:
55: /**
56: * Get the maximum value of the range. Values are allowed to
57: * be equal to the maximum value
58: * @return an object having the maximum value
59: **/
60:
61: public Object getMaximumValue() {
62: return valueObject;
63: }
64:
65: /**
66: * Test if an Object is in this Range
67: * @param o the Object to test
68: **/
69:
70: public boolean isInRange(Object o) {
71: if (o instanceof Boolean)
72: return ((Boolean) o).booleanValue() == value;
73: else
74: return false;
75: }
76:
77: public String toString() {
78: return valueObject.toString();
79: }
80: }
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