TLongSet
, TLongCollection
, java.io.Externalizable
, java.io.Serializable
public class TLongHashSet extends gnu.trove.impl.hash.TLongHash implements TLongSet, java.io.Externalizable
Constructor | Description |
---|---|
TLongHashSet() |
Creates a new
TLongHashSet instance with the default
capacity and load factor. |
TLongHashSet(int initialCapacity) |
Creates a new
TLongHashSet instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor. |
TLongHashSet(int initialCapacity,
float load_factor) |
Creates a new
TIntHash instance with a prime
value at or near the specified capacity and load factor. |
TLongHashSet(int initial_capacity,
float load_factor,
long no_entry_value) |
Creates a new
TLongHashSet instance with a prime
capacity equal to or greater than initial_capacity and
with the specified load factor. |
TLongHashSet(long[] array) |
Creates a new
TLongHashSet instance containing the
elements of array. |
TLongHashSet(TLongCollection collection) |
Creates a new
TLongHashSet instance that is a copy
of the existing set. |
TLongHashSet(java.util.Collection<? extends java.lang.Long> collection) |
Creates a new
TLongHashSet instance that is a copy
of the existing Collection. |
Modifier and Type | Method | Description |
---|---|---|
boolean |
add(long val) |
Inserts a value into the set.
|
boolean |
addAll(long[] array) |
Adds all of the elements in the array to the set.
|
boolean |
addAll(TLongCollection collection) |
Adds all of the elements in the TLongCollection to the set.
|
boolean |
addAll(java.util.Collection<? extends java.lang.Long> collection) |
Adds all of the elements in collection to the set.
|
void |
clear() |
Empties the collection.
|
boolean |
containsAll(long[] array) |
Tests the set to determine if all of the elements in
array are present.
|
boolean |
containsAll(TLongCollection collection) |
Tests the set to determine if all of the elements in
TLongCollection 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 other) |
Compares the specified object with this set for equality.
|
int |
hashCode() |
Returns the hash code value for this set.
|
TLongIterator |
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(long val) |
Removes entry from the set.
|
boolean |
removeAll(long[] array) |
Removes all of the elements in array from the set.
|
boolean |
removeAll(TLongCollection collection) |
Removes all of the elements in TLongCollection from the set.
|
boolean |
removeAll(java.util.Collection<?> collection) |
Removes all of the elements in collection from the set.
|
boolean |
retainAll(long[] array) |
Removes any values in the set which are not contained in
array.
|
boolean |
retainAll(TLongCollection collection) |
Removes any values in the set which are not contained in
TLongCollection.
|
boolean |
retainAll(java.util.Collection<?> collection) |
Removes any values in the set which are not contained in
collection.
|
long[] |
toArray() |
Returns an array containing all of the elements in this set.
|
long[] |
toArray(long[] dest) |
Returns an array containing elements in this set.
|
java.lang.String |
toString() |
|
void |
writeExternal(java.io.ObjectOutput out) |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
calculateGrownCapacity, compact, computeMaxSize, computeNextAutoCompactionAmount, ensureCapacity, getAutoCompactionFactor, isEmpty, postInsertHook, reenableAutoCompaction, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize
contains, forEach, getNoEntryValue, index, insertKey, removeAt, setUp
public TLongHashSet()
TLongHashSet
instance with the default
capacity and load factor.public TLongHashSet(int initialCapacity)
TLongHashSet
instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.initialCapacity
- an int
valuepublic TLongHashSet(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 TLongHashSet(int initial_capacity, float load_factor, long no_entry_value)
TLongHashSet
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 long
value that represents null.public TLongHashSet(java.util.Collection<? extends java.lang.Long> collection)
TLongHashSet
instance that is a copy
of the existing Collection.collection
- a Collection that will be duplicated.public TLongHashSet(TLongCollection collection)
TLongHashSet
instance that is a copy
of the existing set.collection
- a TLongSet that will be duplicated.public TLongHashSet(long[] array)
TLongHashSet
instance containing the
elements of array.array
- an array of long
primitivespublic TLongIterator iterator()
iterator
in interface TLongCollection
iterator
in interface TLongSet
TLongIterator
valuepublic long[] 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 TLongCollection
toArray
in interface TLongSet
public long[] toArray(long[] 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
TLongSet.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 TLongCollection
toArray
in interface TLongSet
dest
- the array into which the elements of this set are to be
stored.public boolean add(long val)
add
in interface TLongCollection
add
in interface TLongSet
val
- a long
valuepublic boolean remove(long val)
remove
in interface TLongCollection
remove
in interface TLongSet
val
- an long
valuepublic boolean containsAll(java.util.Collection<?> collection)
containsAll
in interface TLongCollection
containsAll
in interface TLongSet
collection
- a Collection
valuepublic boolean containsAll(TLongCollection collection)
containsAll
in interface TLongCollection
containsAll
in interface TLongSet
collection
- a TLongCollection
valuepublic boolean containsAll(long[] array)
containsAll
in interface TLongCollection
containsAll
in interface TLongSet
array
- as array
of long primitives.public boolean addAll(java.util.Collection<? extends java.lang.Long> collection)
addAll
in interface TLongCollection
addAll
in interface TLongSet
collection
- a Collection
valuepublic boolean addAll(TLongCollection collection)
addAll
in interface TLongCollection
addAll
in interface TLongSet
collection
- a TLongCollection
valuepublic boolean addAll(long[] array)
addAll
in interface TLongCollection
addAll
in interface TLongSet
array
- a array
of long primitives.public boolean retainAll(java.util.Collection<?> collection)
retainAll
in interface TLongCollection
retainAll
in interface TLongSet
collection
- a Collection
valuepublic boolean retainAll(TLongCollection collection)
retainAll
in interface TLongCollection
retainAll
in interface TLongSet
collection
- a TLongCollection
valuepublic boolean retainAll(long[] array)
retainAll
in interface TLongCollection
retainAll
in interface TLongSet
array
- an array
of long primitives.public boolean removeAll(java.util.Collection<?> collection)
removeAll
in interface TLongCollection
removeAll
in interface TLongSet
collection
- a Collection
valuepublic boolean removeAll(TLongCollection collection)
removeAll
in interface TLongCollection
removeAll
in interface TLongSet
collection
- a TLongCollection
valuepublic boolean removeAll(long[] array)
removeAll
in interface TLongCollection
removeAll
in interface TLongSet
array
- an array
of long primitives.public void clear()
clear
in interface TLongCollection
clear
in interface TLongSet
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 TLongCollection
equals
in interface TLongSet
equals
in class java.lang.Object
other
- object to be compared for equality with this setpublic int hashCode()
Object.hashCode()
.hashCode
in interface TLongCollection
hashCode
in interface TLongSet
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