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

java.lang.Object
  org.apache.openjpa.util.AbstractLRSProxyMap
      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