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

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org.drools.util
Class TupleIndexHashTable

java.lang.Object
  org.drools.util.AbstractHashTable
      org.drools.util.TupleIndexHashTable

All Implemented Interfaces:

Serializable, TupleMemory

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public class TupleIndexHashTable
extends AbstractHashTable
implements TupleMemory

See Also:

Serialized Form

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Nested Class Summary
static class	TupleIndexHashTable.FieldIndexEntry
static class	TupleIndexHashTable.FieldIndexHashTableFullIterator
static class	TupleIndexHashTable.FieldIndexHashTableIterator           Fast re-usable iterator

 

Nested classes/interfaces inherited from class org.drools.util.AbstractHashTable
AbstractHashTable.DoubleCompositeIndex, AbstractHashTable.EqualityEquals, AbstractHashTable.FactEntry, AbstractHashTable.FieldIndex, AbstractHashTable.HashTableIterator, AbstractHashTable.Index, AbstractHashTable.InstanceEquals, AbstractHashTable.ObjectComparator, AbstractHashTable.SingleIndex, AbstractHashTable.TripleCompositeIndex

 

Field Summary
static int	PRIME

 

Fields inherited from class org.drools.util.AbstractHashTable
comparator, loadFactor, size, table, threshold

 

Constructor Summary
TupleIndexHashTable(AbstractHashTable.FieldIndex[] index)
TupleIndexHashTable(int capacity, float loadFactor, AbstractHashTable.FieldIndex[] index)

 

Method Summary
void	add(ReteTuple tuple)
boolean	add(ReteTuple tuple, boolean checkExists)
boolean	contains(ReteTuple tuple)
TupleIndexHashTable.FieldIndexEntry	get(InternalFactHandle handle)
Entry	getBucket(Object object)
boolean	isIndexed()
Iterator	iterator()
Iterator	iterator(InternalFactHandle handle)
ReteTuple	remove(ReteTuple tuple)
int	size()

 

Methods inherited from class org.drools.util.AbstractHashTable
getBucket, getTable, indexOf, isEmpty, resize, setComparator

 

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

 

Methods inherited from interface org.drools.reteoo.TupleMemory
getTable

 

Field Detail

PRIME

public static final int PRIME

See Also:

Constant Field Values

Constructor Detail

TupleIndexHashTable

public TupleIndexHashTable(AbstractHashTable.FieldIndex[] index)

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TupleIndexHashTable

public TupleIndexHashTable(int capacity,
                           float loadFactor,
                           AbstractHashTable.FieldIndex[] index)

Method Detail

iterator

public Iterator iterator()

Specified by:

iterator in interface TupleMemory

Overrides:

iterator in class AbstractHashTable

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iterator

public Iterator iterator(InternalFactHandle handle)

Specified by:

iterator in interface TupleMemory

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isIndexed

public boolean isIndexed()

Specified by:

isIndexed in interface TupleMemory

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getBucket

public Entry getBucket(Object object)

Specified by:

getBucket in class AbstractHashTable

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add

public void add(ReteTuple tuple)

Specified by:

add in interface TupleMemory

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add

public boolean add(ReteTuple tuple,
                   boolean checkExists)

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remove

public ReteTuple remove(ReteTuple tuple)

Specified by:

remove in interface TupleMemory

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contains

public boolean contains(ReteTuple tuple)

Specified by:

contains in interface TupleMemory

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get

public TupleIndexHashTable.FieldIndexEntry get(InternalFactHandle handle)

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size

public int size()

Specified by:

size in interface TupleMemory

Overrides:

size in class AbstractHashTable

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