Package jadex.rules.rulesystem.rete.nodes

Class CollectMemory

java.lang.Object

jadex.rules.rulesystem.rete.nodes.CollectMemory

public class CollectMemory
extends java.lang.Object

Memory for the collect node.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Set	resultmem	The result memory.
protected java.util.Map	workingmem	The working memory (index tuple -> result tuple).

Constructor Summary

Constructors

Constructor	Description
CollectMemory()

Method Summary

Modifier and Type	Method	Description
boolean	addResultTuple(Tuple tuple)	Add a tuple to the result.
java.util.Collection	getResultMemory()	Get the result memory.
java.util.Map	getWorkingMemory()	Get the result memory.
Tuple	getWorkingTuple(Tuple key)	Add a tuple to the result.
void	putWorkingTuple(Tuple key, Tuple result)	Add a tuple to the result.
boolean	removeResultTuple(Tuple tuple)	Remove from the result.
void	removeWorkingTuple(Tuple key)	Remove from the result.
boolean	resultMemoryContains(Tuple tuple)	Test if tuple is contained in result memory.
int	size()	Get the size of the beta memory (including indexed memories).
java.lang.String	toString()	Get the string representation.

Methods inherited from class java.lang.Object

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

Field Detail

workingmem

protected java.util.Map workingmem

The working memory (index tuple -> result tuple).

resultmem

protected java.util.Set resultmem

The result memory.

Constructor Detail

CollectMemory

public CollectMemory()

Method Detail

addResultTuple

public boolean addResultTuple(Tuple tuple)

Add a tuple to the result.

Parameters:

tuple - The result node.

Returns:

True, if could be added.

removeResultTuple

public boolean removeResultTuple(Tuple tuple)

Remove from the result.

Parameters:

tuple - The tuple.

Returns:

True, if could be removed.

resultMemoryContains

public boolean resultMemoryContains(Tuple tuple)

Test if tuple is contained in result memory.

Parameters:

tuple - The tuple.

Returns:

True, if contained.

getResultMemory

public java.util.Collection getResultMemory()

Get the result memory.

Returns:

The result memory.

putWorkingTuple

public void putWorkingTuple(Tuple key,
                            Tuple result)

Add a tuple to the result.

Parameters:

tuple - The result node.

getWorkingTuple

public Tuple getWorkingTuple(Tuple key)

Add a tuple to the result.

Parameters:

tuple - The result node.

Returns:

True, if could be added.

removeWorkingTuple

public void removeWorkingTuple(Tuple key)

Remove from the result.

Parameters:

tuple - The tuple.

getWorkingMemory

public java.util.Map getWorkingMemory()

Get the result memory.

Returns:

The result memory.

size

public int size()

Get the size of the beta memory (including indexed memories).

Returns:

The size of the memory.

toString

public java.lang.String toString()

Get the string representation.

Overrides:

toString in class java.lang.Object

Returns:

The string representation.