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AbstractHashTable (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 AbstractHashTable

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

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

FactHandleIndexHashTable, FactHashTable, ObjectHashMap, ObjectHashSet, TupleHashTable, TupleIndexHashTable

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public abstract class AbstractHashTable
extends Object
implements Serializable

See Also:

Serialized Form

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Nested Class Summary
static class	AbstractHashTable.DoubleCompositeIndex
static class	AbstractHashTable.EqualityEquals
static class	AbstractHashTable.FactEntry
static class	AbstractHashTable.FieldIndex
static class	AbstractHashTable.HashTableIterator           Fast re-usable iterator
static interface	AbstractHashTable.Index
static class	AbstractHashTable.InstanceEquals
static interface	AbstractHashTable.ObjectComparator
static class	AbstractHashTable.SingleIndex
static class	AbstractHashTable.TripleCompositeIndex

 

Field Summary
protected  AbstractHashTable.ObjectComparator	comparator
protected  float	loadFactor
protected  int	size
protected  Entry[]	table
protected  int	threshold

 

Constructor Summary
AbstractHashTable()
AbstractHashTable(Entry[] table)
AbstractHashTable(float loadFactor, Entry[] table)
AbstractHashTable(int capacity, float loadFactor)

 

Method Summary
protected  Entry	getBucket(int hashCode)
abstract  Entry	getBucket(Object object)
Entry[]	getTable()
protected  int	indexOf(int hashCode, int dataSize)
boolean	isEmpty()
Iterator	iterator()
protected  void	resize(int newCapacity)
void	setComparator(AbstractHashTable.ObjectComparator comparator)
int	size()

 

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

 

Field Detail

size

protected int size

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threshold

protected int threshold

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loadFactor

protected float loadFactor

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comparator

protected AbstractHashTable.ObjectComparator comparator

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table

protected Entry[] table

Constructor Detail

AbstractHashTable

public AbstractHashTable()

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AbstractHashTable

public AbstractHashTable(int capacity,
                         float loadFactor)

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AbstractHashTable

public AbstractHashTable(Entry[] table)

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AbstractHashTable

public AbstractHashTable(float loadFactor,
                         Entry[] table)

Method Detail

iterator

public Iterator iterator()

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setComparator

public void setComparator(AbstractHashTable.ObjectComparator comparator)

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resize

protected void resize(int newCapacity)

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getBucket

protected Entry getBucket(int hashCode)

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getTable

public Entry[] getTable()

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size

public int size()

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isEmpty

public boolean isEmpty()

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indexOf

protected int indexOf(int hashCode,
                      int dataSize)

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getBucket

public abstract Entry getBucket(Object object)

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