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


org.drools.common
Class EmptyBetaConstraints

java.lang.Object
  extended by org.drools.common.EmptyBetaConstraints
All Implemented Interfaces:
Serializable, BetaConstraints

public class EmptyBetaConstraints
extends Object
implements Serializable, BetaConstraints

See Also:
Serialized Form

Method Summary
 BetaMemory createBetaMemory()
           
 boolean equals(Object object)
          Determine if another object is equal to this.
 LinkedList getConstraints()
           
static BetaConstraints getInstance()
           
 int hashCode()
           
 boolean isAllowedCachedLeft(Object object)
           
 boolean isAllowedCachedRight(ReteTuple tuple)
           
 boolean isEmpty()
           
 boolean isIndexed()
           
 void updateFromFactHandle(InternalWorkingMemory workingMemory, InternalFactHandle handle)
           
 void updateFromTuple(InternalWorkingMemory workingMemory, ReteTuple tuple)
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getInstance

public static BetaConstraints getInstance()

updateFromTuple

public void updateFromTuple(InternalWorkingMemory workingMemory,
                            ReteTuple tuple)
Specified by:
updateFromTuple in interface BetaConstraints

updateFromFactHandle

public void updateFromFactHandle(InternalWorkingMemory workingMemory,
                                 InternalFactHandle handle)
Specified by:
updateFromFactHandle in interface BetaConstraints

isAllowedCachedLeft

public boolean isAllowedCachedLeft(Object object)
Specified by:
isAllowedCachedLeft in interface BetaConstraints

isAllowedCachedRight

public boolean isAllowedCachedRight(ReteTuple tuple)
Specified by:
isAllowedCachedRight in interface BetaConstraints

isIndexed

public boolean isIndexed()
Specified by:
isIndexed in interface BetaConstraints

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface BetaConstraints

createBetaMemory

public BetaMemory createBetaMemory()
Specified by:
createBetaMemory in interface BetaConstraints

hashCode

public int hashCode()
Overrides:
hashCode in class Object

getConstraints

public LinkedList getConstraints()
Specified by:
getConstraints in interface BetaConstraints

equals

public boolean equals(Object object)
Determine if another object is equal to this.

Overrides:
equals in class Object
Parameters:
object - The object to test.
Returns:
true if object is equal to this, otherwise false.


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