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Oracle® Coherence Java API Reference Release 3.7.1.0 E22843-01 |
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java.lang.Object
java.util.AbstractCollection
java.util.AbstractSet
com.tangosol.util.SegmentedHashMap.EntrySet
protected class SegmentedHashMap.EntrySet
A set of entries backed by this map.
Nested Class Summary | |
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protected class |
SegmentedHashMap.EntrySet.EntrySetIterator An Iterator over the EntrySet that is backed by the SegmentedHashMap. |
Constructor Summary | |
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protected |
SegmentedHashMap.EntrySet() |
Method Summary | |
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void |
clear() Removes all of the elements from this set of Keys by clearing the underlying Map. |
boolean |
contains(java.lang.Object o) Returns true if this collection contains the specified element. |
protected java.util.Iterator |
instantiateIterator() Factory for EntrySetIterator. |
java.util.Iterator |
iterator() Returns an iterator over the elements contained in this collection. |
boolean |
remove(java.lang.Object o) Removes the specified element from this Set of entries if it is present by removing the associated entry from the underlying Map. |
int |
size() Returns the number of elements in this collection. |
java.lang.Object[] |
toArray() Returns an array containing all of the elements in this collection. |
java.lang.Object[] |
toArray(java.lang.Object[] a) Returns an array with a runtime type is that of the specified array and that contains all of the elements in this collection. |
Methods inherited from class java.util.AbstractSet |
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equals, hashCode, removeAll |
Methods inherited from class java.util.AbstractCollection |
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add, addAll, containsAll, isEmpty, retainAll, toString |
Methods inherited from interface java.util.Set |
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add, addAll, containsAll, isEmpty, retainAll |
Constructor Detail |
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protected SegmentedHashMap.EntrySet()
Method Detail |
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public java.util.Iterator iterator()
iterator
in interface java.lang.Iterable
iterator
in interface java.util.Collection
iterator
in interface java.util.Set
iterator
in class java.util.AbstractCollection
public int size()
size
in interface java.util.Collection
size
in interface java.util.Set
size
in class java.util.AbstractCollection
public boolean contains(java.lang.Object o)
contains
in interface java.util.Collection
contains
in interface java.util.Set
contains
in class java.util.AbstractCollection
o
- object to be checked for containment in this collectionpublic boolean remove(java.lang.Object o)
remove
in interface java.util.Collection
remove
in interface java.util.Set
remove
in class java.util.AbstractCollection
o
- object to be removed from this set, if presentpublic void clear()
clear
in interface java.util.Collection
clear
in interface java.util.Set
clear
in class java.util.AbstractCollection
public java.lang.Object[] toArray()
toArray
in interface java.util.Collection
toArray
in interface java.util.Set
toArray
in class java.util.AbstractCollection
public java.lang.Object[] toArray(java.lang.Object[] a)
If the collection fits in the specified array with room to spare (i.e., the array has more elements than the collection), the element in the array immediately following the end of the collection is set to null. This is useful in determining the length of the collection only if the caller knows that the collection does not contain any null elements.)
toArray
in interface java.util.Collection
toArray
in interface java.util.Set
toArray
in class java.util.AbstractCollection
a
- the array into which the elements of the collection are to be stored, if it is big enough; otherwise, a new array of the same runtime type is allocated for this purposejava.lang.ArrayStoreException
- if the runtime type of the specified array is not a supertype of the runtime type of every element in this collectionprotected java.util.Iterator instantiateIterator()
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Oracle® Coherence Java API Reference Release 3.7.1.0 E22843-01 |
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