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java.lang.Object gnu.trove.map.hash.TIntDoubleHashMap.TKeyView
protected class TIntDoubleHashMap.TKeyView
a view onto the keys of the map.
Field Summary |
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Fields inherited from interface gnu.trove.TIntCollection |
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serialVersionUID |
Constructor Summary | |
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protected |
TIntDoubleHashMap.TKeyView()
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Method Summary | |
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boolean |
add(int entry)
Unsupported when operating upon a Key Set view of a TIntDoubleMap Inserts a value into the set. |
boolean |
addAll(java.util.Collection<? extends java.lang.Integer> collection)
Unsupported when operating upon a Key Set view of a TIntDoubleMap Adds all of the elements in collection to the set. |
boolean |
addAll(int[] array)
Unsupported when operating upon a Key Set view of a TIntDoubleMap Adds all of the elements in the array to the set. |
boolean |
addAll(TIntCollection collection)
Unsupported when operating upon a Key Set view of a TIntDoubleMap Adds all of the elements in the TIntCollection to the set. |
void |
clear()
Empties the set. |
boolean |
contains(int entry)
Returns true if this set contains the specified element. |
boolean |
containsAll(java.util.Collection<?> collection)
Tests the set to determine if all of the elements in collection are present. |
boolean |
containsAll(int[] array)
Tests the set to determine if all of the elements in array are present. |
boolean |
containsAll(TIntCollection collection)
Tests the set to determine if all of the elements in TIntCollection are present. |
boolean |
equals(java.lang.Object other)
Compares the specified object with this set for equality. |
boolean |
forEach(TIntProcedure procedure)
Executes procedure for each element in the set. |
int |
getNoEntryValue()
Returns the value that is used to represent null. |
int |
hashCode()
Returns the hash code value for this set. |
boolean |
isEmpty()
Returns true if this set contains no elements. |
TIntIterator |
iterator()
Creates an iterator over the values of the set. |
boolean |
remove(int entry)
Removes entry from the set. |
boolean |
removeAll(java.util.Collection<?> collection)
Removes all of the elements in collection from the set. |
boolean |
removeAll(int[] array)
Removes all of the elements in array from the set. |
boolean |
removeAll(TIntCollection collection)
Removes all of the elements in TIntCollection from the set. |
boolean |
retainAll(java.util.Collection<?> collection)
Removes any values in the set which are not contained in collection. |
boolean |
retainAll(int[] array)
Removes any values in the set which are not contained in array. |
boolean |
retainAll(TIntCollection collection)
Removes any values in the set which are not contained in TIntCollection. |
int |
size()
Returns the number of elements in this set (its cardinality). |
int[] |
toArray()
Returns an array containing all of the elements in this set. |
int[] |
toArray(int[] dest)
Returns an array containing elements in this set. |
java.lang.String |
toString()
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Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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protected TIntDoubleHashMap.TKeyView()
Method Detail |
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public TIntIterator iterator()
iterator
in interface TIntSet
iterator
in interface TIntCollection
TIntIterator
valuepublic int getNoEntryValue()
getNoEntryValue
in interface TIntSet
getNoEntryValue
in interface TIntCollection
public int size()
size
in interface TIntSet
size
in interface TIntCollection
public boolean isEmpty()
isEmpty
in interface TIntSet
isEmpty
in interface TIntCollection
public boolean contains(int entry)
contains
in interface TIntSet
contains
in interface TIntCollection
entry
- an int
value
public int[] toArray()
The returned array will be "safe" in that no references to it are maintained by this set. (In other words, this method must allocate a new array even if this set is backed by an array). The caller is thus free to modify the returned array.
This method acts as bridge between array-based and collection-based APIs.
toArray
in interface TIntSet
toArray
in interface TIntCollection
public int[] toArray(int[] dest)
If this set fits in the specified array with room to spare
(i.e., the array has more elements than this set), the element in
the array immediately following the end of the set is set to
TIntSet.getNoEntryValue()
. (This is useful in determining
the length of this set only if the caller knows that this
set does not contain any elements representing null.)
If the native array is smaller than the set size, the array will be filled with elements in Iterator order until it is full and exclude the remainder.
If this set makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.
toArray
in interface TIntSet
toArray
in interface TIntCollection
dest
- the array into which the elements of this set are to be
stored.
public boolean add(int entry)
add
in interface TIntSet
add
in interface TIntCollection
entry
- a int
value
public boolean remove(int entry)
remove
in interface TIntSet
remove
in interface TIntCollection
entry
- an int
value
public boolean containsAll(java.util.Collection<?> collection)
containsAll
in interface TIntSet
containsAll
in interface TIntCollection
collection
- a Collection
value
public boolean containsAll(TIntCollection collection)
containsAll
in interface TIntSet
containsAll
in interface TIntCollection
collection
- a TIntCollection
value
public boolean containsAll(int[] array)
containsAll
in interface TIntSet
containsAll
in interface TIntCollection
array
- as array
of int primitives.
public boolean addAll(java.util.Collection<? extends java.lang.Integer> collection)
addAll
in interface TIntSet
addAll
in interface TIntCollection
collection
- a Collection
value
public boolean addAll(TIntCollection collection)
addAll
in interface TIntSet
addAll
in interface TIntCollection
collection
- a TIntCollection
value
public boolean addAll(int[] array)
addAll
in interface TIntSet
addAll
in interface TIntCollection
array
- a array
of int primitives.
public boolean retainAll(java.util.Collection<?> collection)
retainAll
in interface TIntSet
retainAll
in interface TIntCollection
collection
- a Collection
value
public boolean retainAll(TIntCollection collection)
retainAll
in interface TIntSet
retainAll
in interface TIntCollection
collection
- a TIntCollection
value
public boolean retainAll(int[] array)
retainAll
in interface TIntSet
retainAll
in interface TIntCollection
array
- an array
of int primitives.
public boolean removeAll(java.util.Collection<?> collection)
removeAll
in interface TIntSet
removeAll
in interface TIntCollection
collection
- a Collection
value
public boolean removeAll(TIntCollection collection)
removeAll
in interface TIntSet
removeAll
in interface TIntCollection
collection
- a TIntCollection
value
public boolean removeAll(int[] array)
removeAll
in interface TIntSet
removeAll
in interface TIntCollection
array
- an array
of int primitives.
public void clear()
clear
in interface TIntSet
clear
in interface TIntCollection
public boolean forEach(TIntProcedure procedure)
forEach
in interface TIntSet
forEach
in interface TIntCollection
procedure
- a TIntProcedure
value
public boolean equals(java.lang.Object other)
TIntSet
equals
in interface TIntSet
equals
in interface TIntCollection
equals
in class java.lang.Object
other
- object to be compared for equality with this set
public int hashCode()
TIntSet
Object.hashCode()
.
hashCode
in interface TIntSet
hashCode
in interface TIntCollection
hashCode
in class java.lang.Object
Object.equals(Object)
,
Set.equals(Object)
public java.lang.String toString()
toString
in class java.lang.Object
|
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