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.glm.util;
29:
30: import org.cougaar.glm.ldm.Constants;
31: import org.cougaar.glm.ldm.plan.GeolocLocation;
32: import org.cougaar.lib.util.UTILPrepPhrase;
33: import org.cougaar.planning.ldm.PlanningFactory;
34: import org.cougaar.planning.ldm.plan.NewPrepositionalPhrase;
35: import org.cougaar.planning.ldm.plan.PrepositionalPhrase;
36: import org.cougaar.planning.ldm.plan.Task;
37: import org.cougaar.util.log.Logger;
38:
39: /**
40: * This class contains utility functions for creating
41: * and accessing PrepositionalPhrases.
42: */
43:
44: public class GLMPrepPhrase extends UTILPrepPhrase {
45: public GLMPrepPhrase(Logger logger) {
46: super (logger);
47: }
48:
49: public GeolocLocation getFromLocation(Task t) {
50: return (GeolocLocation) getIndirectObject(t,
51: Constants.Preposition.FROM);
52: }
53:
54: public GeolocLocation getToLocation(Task t) {
55: return (GeolocLocation) getIndirectObject(t,
56: Constants.Preposition.TO);
57: }
58:
59: public PrepositionalPhrase makePrepositionalPhrase(
60: PlanningFactory ldmf, String prep, GeolocLocation geoloc) {
61: NewPrepositionalPhrase npp = ldmf.newPrepositionalPhrase();
62: npp.setPreposition(prep);
63: npp.setIndirectObject(geoloc);
64: return npp;
65: }
66:
67: }
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