fr.lifl.magique.policy.concurrency
Class DefaultConcurrencyPolicy

java.lang.Object
  fr.lifl.magique.policy.concurrency.DefaultConcurrencyPolicy

All Implemented Interfaces:

ConcurrencyPolicy

public class DefaultConcurrencyPolicy

extends java.lang.Object

implements ConcurrencyPolicy

this is the default concurrency policy, answer is considered as being received as soon as one answer has been received, the * selected answer is the first one

Constructor Summary

DefaultConcurrencyPolicy()

Method Summary

boolean	isAnswerReceived(AnswerVector theAnswers) returns true if if at least one answer has been received
Answer	selectAnswer(AnswerVector theAnswers) select the first answer of theAnswer (must be non empty, this is assured from isAnswerReceived)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultConcurrencyPolicy

public DefaultConcurrencyPolicy()

Method Detail

selectAnswer

public Answer selectAnswer(AnswerVector theAnswers)

select the first answer of theAnswer (must be non empty, this is assured from isAnswerReceived)

Specified by:

selectAnswer in interface ConcurrencyPolicy

Returns:

THE slected answer

See Also:

Answer

isAnswerReceived

public boolean isAnswerReceived(AnswerVector theAnswers)

returns true if if at least one answer has been received

Specified by:

isAnswerReceived in interface ConcurrencyPolicy

Returns:

true if at least one answer has been received

See Also:

Answer