Interface TFloatCollection
- All Known Subinterfaces:
TFloatList
,TFloatQueue
,TFloatSet
- All Known Implementing Classes:
TByteFloatHashMap.TValueView
,TCharFloatHashMap.TValueView
,TDoubleFloatHashMap.TValueView
,TFloatArrayList
,TFloatByteHashMap.TKeyView
,TFloatCharHashMap.TKeyView
,TFloatDoubleHashMap.TKeyView
,TFloatFloatHashMap.TKeyView
,TFloatFloatHashMap.TValueView
,TFloatHashSet
,TFloatIntHashMap.TKeyView
,TFloatLinkedList
,TFloatLongHashMap.TKeyView
,TFloatShortHashMap.TKeyView
,TIntFloatHashMap.TValueView
,TLongFloatHashMap.TValueView
,TShortFloatHashMap.TValueView
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Field Summary
Fields -
Method Summary
Modifier and TypeMethodDescriptionboolean
add
(float entry) Inserts a value into the collection.boolean
addAll
(float[] array) Adds all of the elements in the array to the collection.boolean
addAll
(TFloatCollection collection) Adds all of the elements in the TFloatCollection to the collection.boolean
addAll
(Collection<? extends Float> collection) Adds all of the elements in collection to the collection.void
clear()
Empties the collection.boolean
contains
(float entry) Returns true if this collection contains the specified element.boolean
containsAll
(float[] array) Tests the collection to determine if all of the elements in array are present.boolean
containsAll
(TFloatCollection collection) Tests the collection to determine if all of the elements in TFloatCollection are present.boolean
containsAll
(Collection<?> collection) Tests the collection to determine if all of the elements in collection are present.boolean
Compares the specified object with this collection for equality.boolean
forEach
(TFloatProcedure procedure) Executes procedure for each element in the collection.float
Returns the value that is used to represent null.int
hashCode()
Returns the hash code value for this collection.boolean
isEmpty()
Returns true if this collection contains no elements.iterator()
Creates an iterator over the values of the collection.boolean
remove
(float entry) Removes entry from the collection.boolean
removeAll
(float[] array) Removes all of the elements in array from the collection.boolean
removeAll
(TFloatCollection collection) Removes all of the elements in TFloatCollection from the collection.boolean
removeAll
(Collection<?> collection) Removes all of the elements in collection from the collection.boolean
retainAll
(float[] array) Removes any values in the collection which are not contained in array.boolean
retainAll
(TFloatCollection collection) Removes any values in the collection which are not contained in TFloatCollection.boolean
retainAll
(Collection<?> collection) Removes any values in the collection which are not contained in collection.int
size()
Returns the number of elements in this collection (its cardinality).float[]
toArray()
Returns an array containing all of the elements in this collection.float[]
toArray
(float[] dest) Returns an array containing elements in this collection.
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Field Details
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serialVersionUID
static final long serialVersionUID- See Also:
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Method Details
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getNoEntryValue
float getNoEntryValue()Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.- Returns:
- the value that represents null
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size
int size()Returns the number of elements in this collection (its cardinality). If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.- Returns:
- the number of elements in this collection (its cardinality)
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isEmpty
boolean isEmpty()Returns true if this collection contains no elements.- Returns:
- true if this collection contains no elements
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contains
boolean contains(float entry) Returns true if this collection contains the specified element.- Parameters:
entry
- anfloat
value- Returns:
- true if the collection contains the specified element.
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iterator
TFloatIterator iterator()Creates an iterator over the values of the collection. The iterator supports element deletion.- Returns:
- an
TFloatIterator
value
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toArray
float[] toArray()Returns an array containing all of the elements in this collection. If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.The returned array will be "safe" in that no references to it are maintained by this collection. (In other words, this method must allocate a new array even if this collection 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.
- Returns:
- an array containing all the elements in this collection
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toArray
float[] toArray(float[] dest) Returns an array containing elements in this collection.If this collection fits in the specified array with room to spare (i.e., the array has more elements than this collection), the element in the array immediately following the end of the collection is collection to
getNoEntryValue()
. (This is useful in determining the length of this collection only if the caller knows that this collection does not contain any elements representing null.)If the native array is smaller than the collection size, the array will be filled with elements in Iterator order until it is full and exclude the remainder.
If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.
- Parameters:
dest
- the array into which the elements of this collection are to be stored.- Returns:
- an float[] containing all the elements in this collection
- Throws:
NullPointerException
- if the specified array is null
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add
boolean add(float entry) Inserts a value into the collection.- Parameters:
entry
- afloat
value- Returns:
- true if the collection was modified by the add operation
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remove
boolean remove(float entry) Removes entry from the collection.- Parameters:
entry
- anfloat
value- Returns:
- true if the collection was modified by the remove operation.
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containsAll
Tests the collection to determine if all of the elements in collection are present.- Parameters:
collection
- aCollection
value- Returns:
- true if all elements were present in the collection.
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containsAll
Tests the collection to determine if all of the elements in TFloatCollection are present.- Parameters:
collection
- aTFloatCollection
value- Returns:
- true if all elements were present in the collection.
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containsAll
boolean containsAll(float[] array) Tests the collection to determine if all of the elements in array are present.- Parameters:
array
- asarray
of float primitives.- Returns:
- true if all elements were present in the collection.
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addAll
Adds all of the elements in collection to the collection.- Parameters:
collection
- aCollection
value- Returns:
- true if the collection was modified by the add all operation.
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addAll
Adds all of the elements in the TFloatCollection to the collection.- Parameters:
collection
- aTFloatCollection
value- Returns:
- true if the collection was modified by the add all operation.
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addAll
boolean addAll(float[] array) Adds all of the elements in the array to the collection.- Parameters:
array
- aarray
of float primitives.- Returns:
- true if the collection was modified by the add all operation.
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retainAll
Removes any values in the collection which are not contained in collection.- Parameters:
collection
- aCollection
value- Returns:
- true if the collection was modified by the retain all operation
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retainAll
Removes any values in the collection which are not contained in TFloatCollection.- Parameters:
collection
- aTFloatCollection
value- Returns:
- true if the collection was modified by the retain all operation
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retainAll
boolean retainAll(float[] array) Removes any values in the collection which are not contained in array.- Parameters:
array
- anarray
of float primitives.- Returns:
- true if the collection was modified by the retain all operation
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removeAll
Removes all of the elements in collection from the collection.- Parameters:
collection
- aCollection
value- Returns:
- true if the collection was modified by the remove all operation.
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removeAll
Removes all of the elements in TFloatCollection from the collection.- Parameters:
collection
- aTFloatCollection
value- Returns:
- true if the collection was modified by the remove all operation.
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removeAll
boolean removeAll(float[] array) Removes all of the elements in array from the collection.- Parameters:
array
- anarray
of float primitives.- Returns:
- true if the collection was modified by the remove all operation.
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clear
void clear()Empties the collection. -
forEach
Executes procedure for each element in the collection.- Parameters:
procedure
- aTFloatProcedure
value- Returns:
- false if the loop over the collection terminated because the procedure returned false for some value.
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equals
Compares the specified object with this collection for equality. Returns true if the specified object is also a collection, the two collection have the same size, and every member of the specified collection is contained in this collection (or equivalently, every member of this collection is contained in the specified collection). This definition ensures that the equals method works properly across different implementations of the collection interface. -
hashCode
int hashCode()Returns the hash code value for this collection. The hash code of a collection is defined to be the sum of the hash codes of the elements in the collection. This ensures that s1.equals(s2) implies that s1.hashCode()==s2.hashCode() for any two collection s1 and s2, as required by the general contract ofObject.hashCode()
.
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