com.tangosol.io.pof

Class PofHelper.WriteableEntrySetMap

java.lang.Object

java.util.AbstractMap

com.tangosol.io.pof.PofHelper.WriteableEntrySetMap

All Implemented Interfaces:

Map

Enclosing class:

PofHelper

public static class PofHelper.WriteableEntrySetMap
extends AbstractMap

Immutable Map implementation backed by a Set of Map.Entry objects.

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
WriteableEntrySetMap(Map.Entry entry) Construct a new WriteableEntrySetMap that is backed by a single Map.Entry object.
WriteableEntrySetMap(Set setEntries) Construct a new WriteableEntrySetMap that is backed by the given Set of Map.Entry objects.

Method Summary

Modifier and Type	Method and Description
Set	entrySet() Returns a set view of the mappings contained in this map.

Methods inherited from class java.util.AbstractMap

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

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

WriteableEntrySetMap

public WriteableEntrySetMap(Map.Entry entry)

Construct a new WriteableEntrySetMap that is backed by a single Map.Entry object.

Parameters:

entry - the single Map.Entry in the new WriteableEntrySetMap

WriteableEntrySetMap

public WriteableEntrySetMap(Set setEntries)

Construct a new WriteableEntrySetMap that is backed by the given Set of Map.Entry objects.

Parameters:

setEntries - a Set of Map.Entry objects in the new WriteableEntrySetMap

Method Detail

entrySet

public 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 Map

Specified by:

entrySet in class AbstractMap

Returns:

a set view of the mappings contained in this map.