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

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org.drools.common
Class DefaultFactHandle

java.lang.Object
  org.drools.common.DefaultFactHandle

All Implemented Interfaces:

Serializable, InternalFactHandle, FactHandle

Direct Known Subclasses:

InitialFactHandle, Jsr94FactHandle

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public class DefaultFactHandle
extends Object
implements InternalFactHandle

Implementation of FactHandle.

Author:

Mark Proctor, bob mcwhirter

See Also:

Serialized Form

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Constructor Summary
DefaultFactHandle()
DefaultFactHandle(long id, Object object)
DefaultFactHandle(long id, Object object, long recency)           Construct.

 

Method Summary
boolean	equals(Object object)
EqualityKey	getEqualityKey()
long	getId()
Object	getObject()
int	getObjectHashCode()
long	getRecency()
int	hashCode()
void	invalidate()
boolean	isShadowFact()
void	setEqualityKey(EqualityKey key)
void	setObject(Object object)
void	setRecency(long recency)
void	setShadowFact(boolean shadowFact)
String	toExternalForm()           Convert this handle to an external representation.
String	toString()

 

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

 

Constructor Detail

DefaultFactHandle

public DefaultFactHandle()

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DefaultFactHandle

public DefaultFactHandle(long id,
                         Object object)

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DefaultFactHandle

public DefaultFactHandle(long id,
                         Object object,
                         long recency)

Construct.

Parameters:

id - Handle id.

Method Detail

equals

public boolean equals(Object object)

Overrides:

equals in class Object

See Also:

Object

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getObjectHashCode

public int getObjectHashCode()

Specified by:

getObjectHashCode in interface InternalFactHandle

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hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object

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toExternalForm

public String toExternalForm()

Description copied from interface: FactHandle

Convert this handle to an external representation.

Specified by:

toExternalForm in interface FactHandle

Returns:

The external string form.

See Also:

FactHandle

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toString

public String toString()

Overrides:

toString in class Object

See Also:

Object

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getRecency

public long getRecency()

Specified by:

getRecency in interface InternalFactHandle

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setRecency

public void setRecency(long recency)

Specified by:

setRecency in interface InternalFactHandle

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getId

public long getId()

Specified by:

getId in interface InternalFactHandle

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invalidate

public void invalidate()

Specified by:

invalidate in interface InternalFactHandle

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isShadowFact

public boolean isShadowFact()

Specified by:

isShadowFact in interface InternalFactHandle

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setShadowFact

public void setShadowFact(boolean shadowFact)

Specified by:

setShadowFact in interface InternalFactHandle

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getObject

public Object getObject()

Specified by:

getObject in interface InternalFactHandle

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setObject

public void setObject(Object object)

Specified by:

setObject in interface InternalFactHandle

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getEqualityKey

public EqualityKey getEqualityKey()

Specified by:

getEqualityKey in interface InternalFactHandle

Returns:

the key

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setEqualityKey

public void setEqualityKey(EqualityKey key)

Specified by:

setEqualityKey in interface InternalFactHandle

Parameters:

key - the key to set

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