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DefaultConflictResolver (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档


org.drools.conflict
Class DefaultConflictResolver

java.lang.Object
  extended by org.drools.conflict.AbstractConflictResolver
      extended by org.drools.conflict.CompositeConflictResolver
          extended by org.drools.conflict.DefaultConflictResolver
All Implemented Interfaces:
Serializable, Comparator, ConflictResolver

public class DefaultConflictResolver
extends CompositeConflictResolver

Strategy for resolving conflicts amongst multiple rules.

Since a fact or set of facts may activate multiple rules, a ConflictResolutionStrategy is used to provide priority ordering of conflicting rules.

Author:
bob mcwhirter , Simon Harris
See Also:
Activation, Tuple, Rule, Serialized Form

Constructor Summary
DefaultConflictResolver()
          Setup a default ConflictResolver configuration
 
Method Summary
static ConflictResolver getInstance()
          Retrieve the singleton instance.
 
Methods inherited from class org.drools.conflict.CompositeConflictResolver
compare
 
Methods inherited from class org.drools.conflict.AbstractConflictResolver
compare
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Constructor Detail

DefaultConflictResolver

public DefaultConflictResolver()
Setup a default ConflictResolver configuration

Method Detail

getInstance

public static ConflictResolver getInstance()
Retrieve the singleton instance.

Returns:
The singleton instance.


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