01: /*
02:
03: * <copyright>
04: *
05: * Copyright 1997-2004 BBNT Solutions, LLC
06: * under sponsorship of the Defense Advanced Research Projects
07: * Agency (DARPA).
08: *
09: * You can redistribute this software and/or modify it under the
10: * terms of the Cougaar Open Source License as published on the
11: * Cougaar Open Source Website (www.cougaar.org).
12: *
13: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
14: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
15: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
16: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
19: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24: *
25: * </copyright>
26: */
27:
28: package org.cougaar.logistics.plugin.utils;
29:
30: import org.cougaar.util.UnaryPredicate;
31: import org.cougaar.glm.ldm.oplan.Oplan;
32:
33: /** Selects the OPlan object**/
34:
35: public class OPlanPredicate implements UnaryPredicate {
36: private static final String predString = "OPlanPredicate";
37:
38: public boolean execute(Object o) {
39: return o instanceof Oplan;
40: }
41:
42: public boolean equals(Object o) {
43: if (o instanceof OPlanPredicate) {
44: return true;
45: }
46: return false;
47: }
48:
49: public int hashCode() {
50: return predString.hashCode();
51: }
52:
53: }
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