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

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.

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

hashCode

protected int hashCode

The hash code of the key

key

protected java.lang.Object key

The key

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

getValue

public java.lang.Object getValue()

Specified by:

getValue in interface java.util.Map.Entry

setValue

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

Specified by:

setValue in interface java.util.Map.Entry

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Map.Entry

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map.Entry

toString

public java.lang.String toString()