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com.tangosol.io.pof
Class PofHelper.ReadableEntrySetMap

java.lang.Object
java.util.AbstractMap
com.tangosol.io.pof.PofHelper.ReadableEntrySetMap

All Implemented Interfaces:

java.util.Map

Enclosing class:

PofHelper

public static class PofHelper.ReadableEntrySetMap

extends java.util.AbstractMap

Map implementation backed by a List of Map.Entry objects.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry

Constructor Summary

PofHelper.ReadableEntrySetMap()
Create a new ReadableEntrySetMap.

Method Summary

void	clear() Removes all mappings from this map.
java.util.Set	entrySet() Returns a set view of the mappings contained in this map.
java.lang.Object	put(java.lang.Object oKey, java.lang.Object oValue) Associates the specified value with the specified key in this map.

Methods inherited from class java.util.AbstractMap

clone, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, putAll, remove, size, toString, values

Constructor Detail

PofHelper.ReadableEntrySetMap

public PofHelper.ReadableEntrySetMap()

Create a new ReadableEntrySetMap.

Method Detail

put

public java.lang.Object put(java.lang.Object oKey,
                            java.lang.Object oValue)

Associates the specified value with the specified key in this map. If the map previously contained a mapping for this key, the old value is replaced.

This method is not synchronized; it only synchronizes internally if it has to add a new Entry. To ensure that the value does not change (or the Entry is not removed) before this method returns, the caller must synchronize on the map before calling this method.

Specified by:

put in interface java.util.Map

Overrides:

put in class java.util.AbstractMap

Parameters:

oKey - key with which the specified value is to be associated

oValue - value to be associated with the specified key

Returns:

previous value associated with specified key, or null if there was no mapping for key. A null return can also indicate that the map previously associated null with the specified key, if the implementation supports null values

clear

public void clear()

Removes all mappings from this map.

Specified by:

clear in interface java.util.Map

Overrides:

clear in class java.util.AbstractMap

entrySet

public java.util.Set entrySet()

Returns a set view of the mappings contained in this map. Each element in the returned set is a Map.Entry. The set is backed by the map, so changes to the map are reflected in the set, and vice-versa. If the map is modified while an iteration over the set is in progress, the results of the iteration are undefined. The set supports element removal, which removes the corresponding mapping from the map, via the Iterator.remove, Set.remove, removeAll, retainAll and clear operations. It does not support the add or addAll operations.

Specified by:

entrySet in interface java.util.Map

Specified by:

entrySet in class java.util.AbstractMap

Returns:

a set view of the mappings contained in this map.

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