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AbstractHashedMap.HashEntry - JBoss RULES 3.0.6 API 英文版文档

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org.drools.util
Class AbstractHashedMap.HashEntry

java.lang.Object
  org.drools.util.AbstractHashedMap.HashEntry

All Implemented Interfaces:

java.util.Map.Entry

Direct Known Subclasses:

IdentityMap.IdentityEntry

Enclosing class:

AbstractHashedMap

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protected static class AbstractHashedMap.HashEntry
extends java.lang.Object
implements java.util.Map.Entry

HashEntry used to store the data.

If you subclass AbstractHashedMap but not HashEntry then you will not be able to access the protected fields. The entryXxx() methods on AbstractHashedMap exist to provide the necessary access.

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Field Summary
protected  int	hashCode           The hash code of the key
protected  java.lang.Object	key           The key
protected  AbstractHashedMap.HashEntry	next           The next entry in the hash chain
protected  java.lang.Object	value           The value

 

Constructor Summary
protected	AbstractHashedMap.HashEntry(AbstractHashedMap.HashEntry next, int hashCode, java.lang.Object key, java.lang.Object value)

 

Method Summary
boolean	equals(java.lang.Object obj)
java.lang.Object	getKey()
java.lang.Object	getValue()
int	hashCode()
java.lang.Object	setValue(java.lang.Object value)
java.lang.String	toString()

 

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

 

Field Detail

next

protected AbstractHashedMap.HashEntry next

The next entry in the hash chain

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hashCode

protected int hashCode

The hash code of the key

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key

protected java.lang.Object key

The key

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value

protected java.lang.Object value

The value

Constructor Detail

AbstractHashedMap.HashEntry

protected AbstractHashedMap.HashEntry(AbstractHashedMap.HashEntry next,
                                      int hashCode,
                                      java.lang.Object key,
                                      java.lang.Object value)

Method Detail

getKey

public java.lang.Object getKey()

Specified by:

getKey in interface java.util.Map.Entry

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getValue

public java.lang.Object getValue()

Specified by:

getValue in interface java.util.Map.Entry

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setValue

public java.lang.Object setValue(java.lang.Object value)

Specified by:

setValue in interface java.util.Map.Entry

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equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Map.Entry

Overrides:

equals in class java.lang.Object

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hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map.Entry

Overrides:

hashCode in class java.lang.Object

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toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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