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.logistics.plugin.demand;
28:
29: import org.cougaar.planning.ldm.plan.Task;
30: import org.cougaar.planning.ldm.plan.Schedule;
31: import org.cougaar.planning.ldm.asset.Asset;
32: import org.cougaar.util.TimeSpan;
33:
34: import java.util.Collection;
35:
36: /**
37: * The GenProjExpanderIfc dictates the functionality needed by the
38: * {@link DemandForecastPlugin}. The Expander should extend the
39: * DemandForecastModule for convenience and call super(DemandForcastPlugin).
40: * The constructor of the Expander will take a single argument, a
41: * reference to the plugin.
42: **/
43:
44: public interface GenProjExpanderIfc {
45:
46: /**
47: * Expand the passed in GenerateProjectins task into the requisite ProjectSupply
48: * tasks - one for each resource need of this MEI/Asset determined by the
49: * BG associated with the passed in supplyPGClass.
50: **/
51: void expandGenerateProjections(Task gpTask, Schedule schedule,
52: Asset asset, TimeSpan timespan);
53:
54: /**
55: * Reflect new received results in the estimated results slot so that
56: * AllocationResult notifications flow back to the root.
57: * @param planElements - Collection of PlanElements to check for updates.
58: **/
59: void updateAllocationResults(Collection planElements);
60: }
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