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java.lang.Objectvisidia.simulation.process.criterion.DoorPulseCriterion
public class DoorPulseCriterion
allows to retrieve a message from a node queue according to the pulse and/or door number. This class is used in the SyncAlgorithm to filter messages and allows the user to get messages according to a given pulse and/or door.
Constructor Summary | |
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DoorPulseCriterion()
the door and the pulse are ignored. matches any messagePacket. |
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DoorPulseCriterion(int pulse)
the door is ignored. matches any messagePacket sent at the given pulse. |
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DoorPulseCriterion(int door,
int pulse)
matches any messagePacket sent at the given pulse and arrived at the given port. |
Method Summary | |
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boolean |
doorIsNull()
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int |
getDoor()
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int |
getPulse()
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boolean |
isMatchedBy(java.lang.Object o)
return true if the object o is instance of a MessagePacket object and if the door and pulse of the MessagePacket object o match respectively the door and pulse of this object, otherwise return false. |
boolean |
pulseIsNull()
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void |
setDoor(int door)
set the door in the criterion. |
void |
setPulse(int pulse)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DoorPulseCriterion()
public DoorPulseCriterion(int pulse)
public DoorPulseCriterion(int door, int pulse)
Method Detail |
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public boolean isMatchedBy(java.lang.Object o)
isMatchedBy
in interface Criterion
o
- the object
public int getPulse()
public int getDoor()
public void setDoor(int door)
public void setPulse(int pulse)
public boolean pulseIsNull()
public boolean doorIsNull()
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