TDoubleCollection
TDoubleByteHashMap.TKeyView
, TDoubleCharHashMap.TKeyView
, TDoubleDoubleHashMap.TKeyView
, TDoubleFloatHashMap.TKeyView
, TDoubleHashSet
, TDoubleIntHashMap.TKeyView
, TDoubleLongHashMap.TKeyView
, TDoubleShortHashMap.TKeyView
public interface TDoubleSet extends TDoubleCollection
serialVersionUID
Modifier and Type | Method | Description |
---|---|---|
boolean |
add(double entry) |
Inserts a value into the set.
|
boolean |
addAll(double[] array) |
Adds all of the elements in the array to the set.
|
boolean |
addAll(TDoubleCollection collection) |
Adds all of the elements in the TDoubleCollection to the set.
|
boolean |
addAll(java.util.Collection<? extends java.lang.Double> collection) |
Adds all of the elements in collection to the set.
|
void |
clear() |
Empties the set.
|
boolean |
contains(double entry) |
Returns true if this set contains the specified element.
|
boolean |
containsAll(double[] array) |
Tests the set to determine if all of the elements in
array are present.
|
boolean |
containsAll(TDoubleCollection collection) |
Tests the set to determine if all of the elements in
TDoubleCollection are present.
|
boolean |
containsAll(java.util.Collection<?> collection) |
Tests the set to determine if all of the elements in
collection are present.
|
boolean |
equals(java.lang.Object o) |
Compares the specified object with this set for equality.
|
boolean |
forEach(TDoubleProcedure procedure) |
Executes procedure for each element in the set.
|
double |
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.
|
TDoubleIterator |
iterator() |
Creates an iterator over the values of the set.
|
boolean |
remove(double entry) |
Removes entry from the set.
|
boolean |
removeAll(double[] array) |
Removes all of the elements in array from the set.
|
boolean |
removeAll(TDoubleCollection collection) |
Removes all of the elements in TDoubleCollection from the set.
|
boolean |
removeAll(java.util.Collection<?> collection) |
Removes all of the elements in collection from the set.
|
boolean |
retainAll(double[] array) |
Removes any values in the set which are not contained in
array.
|
boolean |
retainAll(TDoubleCollection collection) |
Removes any values in the set which are not contained in
TDoubleCollection.
|
boolean |
retainAll(java.util.Collection<?> collection) |
Removes any values in the set which are not contained in
collection.
|
int |
size() |
Returns the number of elements in this set (its cardinality).
|
double[] |
toArray() |
Returns an array containing all of the elements in this set.
|
double[] |
toArray(double[] dest) |
Returns an array containing elements in this set.
|
double getNoEntryValue()
getNoEntryValue
in interface TDoubleCollection
int size()
size
in interface TDoubleCollection
boolean isEmpty()
isEmpty
in interface TDoubleCollection
boolean contains(double entry)
contains
in interface TDoubleCollection
entry
- an double
valueTDoubleIterator iterator()
iterator
in interface TDoubleCollection
TDoubleIterator
valuedouble[] 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 TDoubleCollection
double[] toArray(double[] 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
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 TDoubleCollection
dest
- the array into which the elements of this set are to be
stored.java.lang.NullPointerException
- if the specified array is nullboolean add(double entry)
add
in interface TDoubleCollection
entry
- a double
valueboolean remove(double entry)
remove
in interface TDoubleCollection
entry
- an double
valueboolean containsAll(java.util.Collection<?> collection)
containsAll
in interface TDoubleCollection
collection
- a Collection
valueboolean containsAll(TDoubleCollection collection)
containsAll
in interface TDoubleCollection
collection
- a TDoubleCollection
valueboolean containsAll(double[] array)
containsAll
in interface TDoubleCollection
array
- as array
of double primitives.boolean addAll(java.util.Collection<? extends java.lang.Double> collection)
addAll
in interface TDoubleCollection
collection
- a Collection
valueboolean addAll(TDoubleCollection collection)
addAll
in interface TDoubleCollection
collection
- a TDoubleCollection
valueboolean addAll(double[] array)
addAll
in interface TDoubleCollection
array
- a array
of double primitives.boolean retainAll(java.util.Collection<?> collection)
retainAll
in interface TDoubleCollection
collection
- a Collection
valueboolean retainAll(TDoubleCollection collection)
retainAll
in interface TDoubleCollection
collection
- a TDoubleCollection
valueboolean retainAll(double[] array)
retainAll
in interface TDoubleCollection
array
- an array
of double primitives.boolean removeAll(java.util.Collection<?> collection)
removeAll
in interface TDoubleCollection
collection
- a Collection
valueboolean removeAll(TDoubleCollection collection)
removeAll
in interface TDoubleCollection
collection
- a TDoubleCollection
valueboolean removeAll(double[] array)
removeAll
in interface TDoubleCollection
array
- an array
of double primitives.void clear()
clear
in interface TDoubleCollection
boolean forEach(TDoubleProcedure procedure)
forEach
in interface TDoubleCollection
procedure
- a TDoubleProcedure
valueboolean equals(java.lang.Object o)
equals
in interface TDoubleCollection
equals
in class java.lang.Object
o
- object to be compared for equality with this setint hashCode()
Object.hashCode()
.hashCode
in interface TDoubleCollection
hashCode
in class java.lang.Object
Object.equals(Object)
,
Set.equals(Object)