wt.fc.collections
Class WTKeyedHashMap.WTKeyedEntry

java.lang.Object
  wt.fc.collections.WTKeyedHashMap.WTKeyedEntry

All Implemented Interfaces:

Map.Entry, WTKeyedMap.WTEntry

Direct Known Subclasses:

WTValuedHashMap.DefaultWTValuedEntry

Enclosing class:

WTKeyedHashMap

class WTKeyedHashMap.WTKeyedEntry

extends Object

implements WTKeyedMap.WTEntry

Field Summary

(package private) WTReference	key
(package private) Object	value

Constructor Summary

(package private)

WTKeyedHashMap.WTKeyedEntry(WTReference key)

Method Summary

(package private) WTReference	connectKey(WTReference new_key)
boolean	equals(Object o)
Object	getKey()
Persistable	getKeyAsPersistable() Get a Persistable view of this entry's key.
QueryKey	getKeyAsQueryKey() Get a QueryKey view of this entry's key.
WTReference	getKeyAsReference() Get a WTReference view of this entry's key.
Persistable	getPersistable()
QueryKey	getQueryKey()
WTReference	getReference()
Object	getValue()
int	hashCode()
Object	setValue(Object a_Value)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

key

WTReference key

value

Object value

Constructor Detail

WTKeyedHashMap.WTKeyedEntry

WTKeyedHashMap.WTKeyedEntry(WTReference key)

Method Detail

getKey

public Object getKey()

Specified by:

getKey in interface Map.Entry

getKeyAsPersistable

public Persistable getKeyAsPersistable()
                                throws WTException

Description copied from interface: WTKeyedMap.WTEntry

Get a Persistable view of this entry's key. If the key does not have a an inflated Persistable, the underlying keySet will be inflated.

Specified by:

getKeyAsPersistable in interface WTKeyedMap.WTEntry

Returns:

The persistable or null

Throws:

WTException

getKeyAsQueryKey

public QueryKey getKeyAsQueryKey()

Description copied from interface: WTKeyedMap.WTEntry

Get a QueryKey view of this entry's key. If the key is not persisted, return null

Specified by:

getKeyAsQueryKey in interface WTKeyedMap.WTEntry

Returns:

The querykey or null

getKeyAsReference

public WTReference getKeyAsReference()

Description copied from interface: WTKeyedMap.WTEntry

Get a WTReference view of this entry's key.

Specified by:

getKeyAsReference in interface WTKeyedMap.WTEntry

Returns:

A WTReference to the key

getPersistable

public Persistable getPersistable()
                           throws WTException

Specified by:

getPersistable in interface WTKeyedMap.WTEntry

Throws:

WTException

getQueryKey

public QueryKey getQueryKey()

Specified by:

getQueryKey in interface WTKeyedMap.WTEntry

getReference

public WTReference getReference()

Specified by:

getReference in interface WTKeyedMap.WTEntry

getValue

public Object getValue()

Specified by:

getValue in interface Map.Entry

setValue

public Object setValue(Object a_Value)

Specified by:

setValue in interface Map.Entry

equals

public boolean equals(Object o)

Specified by:

equals in interface Map.Entry

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry

connectKey

WTReference connectKey(WTReference new_key)