public class TFloatHashSet extends gnu.trove.impl.hash.TFloatHash implements TFloatSet, java.io.Externalizable
Constructor and Description |
---|
TFloatHashSet()
Creates a new
TFloatHashSet instance with the default
capacity and load factor. |
TFloatHashSet(java.util.Collection<? extends java.lang.Float> collection)
Creates a new
TFloatHashSet instance that is a copy
of the existing Collection. |
TFloatHashSet(float[] array)
Creates a new
TFloatHashSet instance containing the
elements of array. |
TFloatHashSet(int initialCapacity)
Creates a new
TFloatHashSet instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor. |
TFloatHashSet(int initialCapacity,
float load_factor)
Creates a new
TIntHash instance with a prime
value at or near the specified capacity and load factor. |
TFloatHashSet(int initial_capacity,
float load_factor,
float no_entry_value)
Creates a new
TFloatHashSet instance with a prime
capacity equal to or greater than initial_capacity and
with the specified load factor. |
TFloatHashSet(TFloatCollection collection)
Creates a new
TFloatHashSet instance that is a copy
of the existing set. |
Modifier and Type | Method and Description |
---|---|
boolean |
add(float val)
Inserts a value into the set.
|
boolean |
addAll(java.util.Collection<? extends java.lang.Float> collection)
Adds all of the elements in collection to the set.
|
boolean |
addAll(float[] array)
Adds all of the elements in the array to the set.
|
boolean |
addAll(TFloatCollection collection)
Adds all of the elements in the TFloatCollection to the set.
|
void |
clear()
Empties the collection.
|
boolean |
containsAll(java.util.Collection<?> collection)
Tests the set to determine if all of the elements in
collection are present.
|
boolean |
containsAll(float[] array)
Tests the set to determine if all of the elements in
array are present.
|
boolean |
containsAll(TFloatCollection collection)
Tests the set to determine if all of the elements in
TFloatCollection are present.
|
boolean |
equals(java.lang.Object other)
Compares the specified object with this set for equality.
|
int |
hashCode()
Returns the hash code value for this set.
|
TFloatIterator |
iterator()
Creates an iterator over the values of the set.
|
void |
readExternal(java.io.ObjectInput in) |
protected void |
rehash(int newCapacity)
Rehashes the set.
|
boolean |
remove(float val)
Removes entry from the set.
|
boolean |
removeAll(java.util.Collection<?> collection)
Removes all of the elements in collection from the set.
|
boolean |
removeAll(float[] array)
Removes all of the elements in array from the set.
|
boolean |
removeAll(TFloatCollection collection)
Removes all of the elements in TFloatCollection from the set.
|
boolean |
retainAll(java.util.Collection<?> collection)
Removes any values in the set which are not contained in
collection.
|
boolean |
retainAll(float[] array)
Removes any values in the set which are not contained in
array.
|
boolean |
retainAll(TFloatCollection collection)
Removes any values in the set which are not contained in
TFloatCollection.
|
float[] |
toArray()
Returns an array containing all of the elements in this set.
|
float[] |
toArray(float[] dest)
Returns an array containing elements in this set.
|
java.lang.String |
toString() |
void |
writeExternal(java.io.ObjectOutput out) |
contains, forEach, getNoEntryValue, index, insertKey, removeAt, setUp
calculateGrownCapacity, compact, computeMaxSize, computeNextAutoCompactionAmount, ensureCapacity, getAutoCompactionFactor, isEmpty, postInsertHook, reenableAutoCompaction, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize
public TFloatHashSet()
TFloatHashSet
instance with the default
capacity and load factor.public TFloatHashSet(int initialCapacity)
TFloatHashSet
instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.initialCapacity
- an int
valuepublic TFloatHashSet(int initialCapacity, float load_factor)
TIntHash
instance with a prime
value at or near the specified capacity and load factor.initialCapacity
- used to find a prime capacity for the table.load_factor
- used to calculate the threshold over which
rehashing takes place.public TFloatHashSet(int initial_capacity, float load_factor, float no_entry_value)
TFloatHashSet
instance with a prime
capacity equal to or greater than initial_capacity and
with the specified load factor.initial_capacity
- an int
valueload_factor
- a float
valueno_entry_value
- a float
value that represents null.public TFloatHashSet(java.util.Collection<? extends java.lang.Float> collection)
TFloatHashSet
instance that is a copy
of the existing Collection.collection
- a Collection that will be duplicated.public TFloatHashSet(TFloatCollection collection)
TFloatHashSet
instance that is a copy
of the existing set.collection
- a TFloatSet that will be duplicated.public TFloatHashSet(float[] array)
TFloatHashSet
instance containing the
elements of array.array
- an array of float
primitivespublic TFloatIterator iterator()
iterator
in interface TFloatSet
iterator
in interface TFloatCollection
TFloatIterator
valuepublic float[] 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 TFloatSet
toArray
in interface TFloatCollection
public float[] toArray(float[] 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
TFloatSet.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 TFloatSet
toArray
in interface TFloatCollection
dest
- the array into which the elements of this set are to be
stored.public boolean add(float val)
add
in interface TFloatSet
add
in interface TFloatCollection
val
- a float
valuepublic boolean remove(float val)
remove
in interface TFloatSet
remove
in interface TFloatCollection
val
- an float
valuepublic boolean containsAll(java.util.Collection<?> collection)
containsAll
in interface TFloatSet
containsAll
in interface TFloatCollection
collection
- a Collection
valuepublic boolean containsAll(TFloatCollection collection)
containsAll
in interface TFloatSet
containsAll
in interface TFloatCollection
collection
- a TFloatCollection
valuepublic boolean containsAll(float[] array)
containsAll
in interface TFloatSet
containsAll
in interface TFloatCollection
array
- as array
of float primitives.public boolean addAll(java.util.Collection<? extends java.lang.Float> collection)
addAll
in interface TFloatSet
addAll
in interface TFloatCollection
collection
- a Collection
valuepublic boolean addAll(TFloatCollection collection)
addAll
in interface TFloatSet
addAll
in interface TFloatCollection
collection
- a TFloatCollection
valuepublic boolean addAll(float[] array)
addAll
in interface TFloatSet
addAll
in interface TFloatCollection
array
- a array
of float primitives.public boolean retainAll(java.util.Collection<?> collection)
retainAll
in interface TFloatSet
retainAll
in interface TFloatCollection
collection
- a Collection
valuepublic boolean retainAll(TFloatCollection collection)
retainAll
in interface TFloatSet
retainAll
in interface TFloatCollection
collection
- a TFloatCollection
valuepublic boolean retainAll(float[] array)
retainAll
in interface TFloatSet
retainAll
in interface TFloatCollection
array
- an array
of float primitives.public boolean removeAll(java.util.Collection<?> collection)
removeAll
in interface TFloatSet
removeAll
in interface TFloatCollection
collection
- a Collection
valuepublic boolean removeAll(TFloatCollection collection)
removeAll
in interface TFloatSet
removeAll
in interface TFloatCollection
collection
- a TFloatCollection
valuepublic boolean removeAll(float[] array)
removeAll
in interface TFloatSet
removeAll
in interface TFloatCollection
array
- an array
of float primitives.public void clear()
clear
in interface TFloatSet
clear
in interface TFloatCollection
clear
in class gnu.trove.impl.hash.THash
protected void rehash(int newCapacity)
rehash
in class gnu.trove.impl.hash.THash
newCapacity
- an int
valuepublic boolean equals(java.lang.Object other)
equals
in interface TFloatSet
equals
in interface TFloatCollection
equals
in class java.lang.Object
other
- object to be compared for equality with this setpublic int hashCode()
Object.hashCode()
.hashCode
in interface TFloatSet
hashCode
in interface TFloatCollection
hashCode
in class java.lang.Object
Object.equals(Object)
,
Set.equals(Object)
public java.lang.String toString()
toString
in class java.lang.Object
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
writeExternal
in interface java.io.Externalizable
writeExternal
in class gnu.trove.impl.hash.THash
java.io.IOException
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
readExternal
in interface java.io.Externalizable
readExternal
in class gnu.trove.impl.hash.THash
java.io.IOException
java.lang.ClassNotFoundException