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java.lang.Object org.elasticsearch.util.gnu.trove.THash org.elasticsearch.util.gnu.trove.TPrimitiveHash org.elasticsearch.util.gnu.trove.TLongHash org.elasticsearch.util.gnu.trove.TLongHashSet
public class TLongHashSet
An open addressed set implementation for long primitives.
Field Summary |
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Fields inherited from class org.elasticsearch.util.gnu.trove.TLongHash |
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_hashingStrategy, _set |
Fields inherited from class org.elasticsearch.util.gnu.trove.TPrimitiveHash |
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_states, FREE, FULL, REMOVED |
Fields inherited from class org.elasticsearch.util.gnu.trove.THash |
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_autoCompactionFactor, _autoCompactRemovesRemaining, _free, _loadFactor, _maxSize, _size, DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR |
Constructor Summary | |
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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. |
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TLongHashSet(int initialCapacity,
float loadFactor)
Creates a new TLongHashSet instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor. |
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TLongHashSet(int initialCapacity,
float loadFactor,
TLongHashingStrategy strategy)
Creates a new TLongHash instance with a prime
value at or near the specified capacity and load factor. |
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TLongHashSet(int initialCapacity,
TLongHashingStrategy strategy)
Creates a new TLongHash instance whose capacity
is the next highest prime above initialCapacity + 1
unless that value is already prime. |
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TLongHashSet(long[] array)
Creates a new TLongHashSet instance containing the
elements of array. |
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TLongHashSet(long[] array,
TLongHashingStrategy strategy)
Creates a new TLongHashSet instance containing the
elements of array. |
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TLongHashSet(TLongHashingStrategy strategy)
Creates a new TLongHash instance with the default
capacity and load factor. |
Method Summary | |
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boolean |
add(long val)
Inserts a value into the set. |
boolean |
addAll(long[] array)
Adds all of the elements in array to the set. |
void |
clear()
Empties the set. |
boolean |
containsAll(long[] array)
Tests the set to determine if all of the elements in array are present. |
boolean |
equals(java.lang.Object other)
Compares this set with another set for equality of their stored entries. |
int |
hashCode()
|
TLongIterator |
iterator()
|
void |
readExternal(java.io.ObjectInput in)
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protected void |
rehash(int newCapacity)
Expands the set to accommodate new values. |
boolean |
remove(long val)
Removes val from the set. |
boolean |
removeAll(long[] array)
Removes all of the elements in array from the set. |
boolean |
retainAll(long[] array)
Removes any values in the set which are not contained in array. |
long[] |
toArray()
Returns a new array containing the values in the set. |
void |
writeExternal(java.io.ObjectOutput out)
|
Methods inherited from class org.elasticsearch.util.gnu.trove.TLongHash |
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clone, computeHashCode, contains, forEach, index, insertionIndex, removeAt, setUp |
Methods inherited from class org.elasticsearch.util.gnu.trove.TPrimitiveHash |
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capacity |
Methods inherited from class org.elasticsearch.util.gnu.trove.THash |
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calculateGrownCapacity, compact, ensureCapacity, getAutoCompactionFactor, isEmpty, postInsertHook, reenableAutoCompaction, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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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 loadFactor)
TLongHashSet
instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.
initialCapacity
- an int
valueloadFactor
- a float
valuepublic TLongHashSet(long[] array)
TLongHashSet
instance containing the
elements of array.
array
- an array of long
primitivespublic TLongHashSet(TLongHashingStrategy strategy)
TLongHash
instance with the default
capacity and load factor.
strategy
- used to compute hash codes and to compare keys.public TLongHashSet(int initialCapacity, TLongHashingStrategy strategy)
TLongHash
instance whose capacity
is the next highest prime above initialCapacity + 1
unless that value is already prime.
initialCapacity
- an int
valuestrategy
- used to compute hash codes and to compare keys.public TLongHashSet(int initialCapacity, float loadFactor, TLongHashingStrategy strategy)
TLongHash
instance with a prime
value at or near the specified capacity and load factor.
initialCapacity
- used to find a prime capacity for the table.loadFactor
- used to calculate the threshold over which
rehashing takes place.strategy
- used to compute hash codes and to compare keys.public TLongHashSet(long[] array, TLongHashingStrategy strategy)
TLongHashSet
instance containing the
elements of array.
array
- an array of long
primitivesstrategy
- used to compute hash codes and to compare keys.Method Detail |
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public TLongIterator iterator()
public boolean add(long val)
val
- an long
value
protected void rehash(int newCapacity)
rehash
in class THash
newCapacity
- an int
valuepublic long[] toArray()
long[]
valuepublic void clear()
clear
in class THash
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
other
- an Object
value
boolean
valuepublic int hashCode()
hashCode
in class java.lang.Object
public boolean remove(long val)
val
- an long
value
public boolean containsAll(long[] array)
array
- an array
of long primitives.
public boolean addAll(long[] array)
array
- an array
of long primitives.
public boolean removeAll(long[] array)
array
- an array
of long primitives.
public boolean retainAll(long[] array)
array
- an array
of long primitives.
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
writeExternal
in interface java.io.Externalizable
writeExternal
in class 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 THash
java.io.IOException
java.lang.ClassNotFoundException
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