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.core.node.service;
28:
29: import org.cougaar.core.agent.service.alarm.ExecutionTimer;
30: import org.cougaar.core.component.Service;
31:
32: /**
33: * This service manages the node-level execution ("scenario")
34: * alarm timer, which is wrapped by the agent's {@link
35: * org.cougaar.core.service.AlarmService}.
36: */
37: public interface NaturalTimeService extends TimeServiceBase, Service {
38: long DEFAULT_CHANGE_DELAY = ExecutionTimer.DEFAULT_CHANGE_DELAY;
39:
40: void setParameters(ExecutionTimer.Parameters x);
41:
42: /**
43: * @deprecated Use the version that allows specifying absolute change time instead
44: */
45: ExecutionTimer.Parameters createParameters(long millis,
46: boolean millisIsAbsolute, double newRate,
47: boolean forceRunning, long changeDelay);
48:
49: ExecutionTimer.Parameters createParameters(long millis,
50: boolean millisIsAbsolute, double newRate,
51: boolean forceRunning, long changeTime,
52: boolean changeIsAbsolute);
53:
54: ExecutionTimer.Parameters[] createParameters(
55: ExecutionTimer.Change[] changes);
56:
57: double getRate();
58: }
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