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AbstractFactHandleFactory - JBoss RULES 3.0.6 API 英文版文档

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org.drools.common
Class AbstractFactHandleFactory

java.lang.Object
  org.drools.common.AbstractFactHandleFactory

All Implemented Interfaces:

java.io.Serializable, FactHandleFactory

Direct Known Subclasses:

ReteooFactHandleFactory

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public abstract class AbstractFactHandleFactory
extends java.lang.Object
implements FactHandleFactory

See Also:

Serialized Form

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Field Summary
protected  PrimitiveLongStack	factHandlePool

 

Constructor Summary
AbstractFactHandleFactory()

 

Method Summary
void	destroyFactHandle(InternalFactHandle factHandle)
void	increaseFactHandleRecency(InternalFactHandle factHandle)           Increases the recency of the FactHandle
protected  InternalFactHandle	newFactHandle(long id, java.lang.Object object)
protected abstract  InternalFactHandle	newFactHandle(long id, java.lang.Object object, long recency)
InternalFactHandle	newFactHandle(java.lang.Object object)           Construct a handle with a new id.
abstract  FactHandleFactory	newInstance()

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Methods inherited from interface org.drools.spi.FactHandleFactory
getFactHandleType

 

Field Detail

factHandlePool

protected final PrimitiveLongStack factHandlePool

Constructor Detail

AbstractFactHandleFactory

public AbstractFactHandleFactory()

Method Detail

newFactHandle

public final InternalFactHandle newFactHandle(java.lang.Object object)

Description copied from interface: FactHandleFactory

Construct a handle with a new id.

Specified by:

newFactHandle in interface FactHandleFactory

Returns:

The handle.

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newFactHandle

protected final InternalFactHandle newFactHandle(long id,
                                                 java.lang.Object object)

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newFactHandle

protected abstract InternalFactHandle newFactHandle(long id,
                                                    java.lang.Object object,
                                                    long recency)

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increaseFactHandleRecency

public final void increaseFactHandleRecency(InternalFactHandle factHandle)

Description copied from interface: FactHandleFactory

Increases the recency of the FactHandle

Specified by:

increaseFactHandleRecency in interface FactHandleFactory

Parameters:

factHandle - The fact handle to have its recency increased.

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destroyFactHandle

public void destroyFactHandle(InternalFactHandle factHandle)

Specified by:

destroyFactHandle in interface FactHandleFactory

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newInstance

public abstract FactHandleFactory newInstance()

Specified by:

newInstance in interface FactHandleFactory

Returns:

a fresh instance of the fact handle factory, with any IDs reset etc.

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