org.apache.openjpa.jdbc.meta.strats
Class LRSProxyMap

java.lang.Object
  extended by org.apache.openjpa.util.AbstractLRSProxyMap
      extended by org.apache.openjpa.jdbc.meta.strats.LRSProxyMap
All Implemented Interfaces:
Map, Predicate, ChangeTracker, LRSProxy, MapChangeTracker, Proxy

 class LRSProxyMap
extends AbstractLRSProxyMap

Large result set map.

Author:
Abe White

Constructor Summary
LRSProxyMap(LRSMapFieldStrategy strat)
           
 
Method Summary
protected  int count()
          Return the number of entries in the map, or Integer.MAX_VALUE.
protected  boolean hasKey(Object key)
          Return whether the given key exists in the map.
protected  boolean hasValue(Object value)
          Return whether the given value exists in the map.
protected  Iterator itr()
          Implement this method to return an iterator over the entries in the map.
protected  Collection keys(Object obj)
          Return all keys for the given value.
protected  Object value(Object obj)
          Return the value of the given key.
 
Methods inherited from class org.apache.openjpa.util.AbstractLRSProxyMap
added, changed, clear, containsKey, containsValue, copy, entrySet, evaluate, get, getAdded, getChanged, getChangeTracker, getNextSequence, getOwner, getOwnerField, getRemoved, getTrackKeys, isEmpty, isTracking, keySet, put, putAll, remove, removed, setNextSequence, setOwner, setTrackKeys, size, startTracking, stopTracking, values, writeReplace
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Map
equals, hashCode
 

Constructor Detail

LRSProxyMap

public LRSProxyMap(LRSMapFieldStrategy strat)
Method Detail

count

protected int count()
Description copied from class: AbstractLRSProxyMap
Return the number of entries in the map, or Integer.MAX_VALUE.

Specified by:
count in class AbstractLRSProxyMap

hasKey

protected boolean hasKey(Object key)
Description copied from class: AbstractLRSProxyMap
Return whether the given key exists in the map.

Specified by:
hasKey in class AbstractLRSProxyMap

hasValue

protected boolean hasValue(Object value)
Description copied from class: AbstractLRSProxyMap
Return whether the given value exists in the map.

Specified by:
hasValue in class AbstractLRSProxyMap

keys

protected Collection keys(Object obj)
Description copied from class: AbstractLRSProxyMap
Return all keys for the given value.

Specified by:
keys in class AbstractLRSProxyMap

value

protected Object value(Object obj)
Description copied from class: AbstractLRSProxyMap
Return the value of the given key.

Specified by:
value in class AbstractLRSProxyMap

itr

protected Iterator itr()
Description copied from class: AbstractLRSProxyMap
Implement this method to return an iterator over the entries in the map. Each returned object must implement the Map.Entry interface. This method may be invoked multiple times. The iterator does not have to support the Iterator.remove() method, and may implement Closeable.

Specified by:
itr in class AbstractLRSProxyMap


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