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.planning.ldm.trigger;
28:
29: import org.cougaar.planning.ldm.plan.Task;
30: import org.cougaar.planning.plugin.legacy.PluginDelegate;
31:
32: /**
33: * Trigger action to generate a new task when fired - abstract method
34: * for task generation
35: */
36:
37: public abstract class TriggerMakeTaskAction implements TriggerAction {
38:
39: // Provide TriggerAction method : publish generated task
40: public void Perform(Object[] objects, PluginDelegate pid) {
41: Task task = GenerateTask(objects, pid);
42: if (task != null) {
43: pid.publishAdd(task);
44: }
45: }
46:
47: /** Abstract method to generate a new task from the set of objects provided
48: * @param objects The objects to work from
49: * @param pid The PluginDelegate to use for things like getClusterObjectFactory.
50: * @return Task The new task.
51: */
52: public abstract Task GenerateTask(Object[] objects,
53: PluginDelegate pid);
54:
55: }
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