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java.lang.Objectorg.apfloat.internal.MessagePasser<K,V>
K
- The receiver type for this message passer.V
- The message type for this message passer.public class MessagePasser<K,V>
Message passing helper class for parallel codes. The message passer can hold one message for each receiver. This class is safe for concurrent use from multiple threads.
Constructor Summary | |
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MessagePasser()
Default constructor. |
Method Summary | |
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V |
getMessage(K receiver)
Get a message if one is available. |
V |
receiveMessage(K receiver)
Receive a message. |
void |
sendMessage(K receiver,
V message)
Send a message. |
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 MessagePasser()
Method Detail |
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public void sendMessage(K receiver, V message)
receiver
- The receiver.message
- The message. Must not be null
.public V getMessage(K receiver)
receiver
- The receiver.
null
if none is available.public V receiveMessage(K receiver) throws ApfloatRuntimeException
receiver
- The receiver.
ApfloatRuntimeException
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