TFloatHashSet

java.lang.Object
- gnu.trove.THash
- - gnu.trove.TPrimitiveHash
  - - gnu.trove.TFloatHash
    - - gnu.trove.TFloatHashSet

All Implemented Interfaces:

TFloatHashingStrategy, Externalizable, Serializable, Cloneable
```
public class TFloatHashSet
extends TFloatHash
implements Externalizable
```
An open addressed set implementation for float primitives.

See Also:

Serialized Form

Field Summary
- Fields inherited from class gnu.trove.TFloatHash
  _hashingStrategy, _set
- Fields inherited from class gnu.trove.TPrimitiveHash
  _states, FREE, FULL, REMOVED
- Fields inherited from class gnu.trove.THash
  _autoCompactionFactor, _autoCompactRemovesRemaining, _free, _loadFactor, _maxSize, _size, DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR

Constructor Summary

Constructors

Constructor and Description
`TFloatHashSet()` Creates a new `TFloatHashSet` instance with the default capacity and load factor.
`TFloatHashSet(float[] array)` Creates a new `TFloatHashSet` instance containing the elements of `array`.
`TFloatHashSet(float[] array, TFloatHashingStrategy strategy)` 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 loadFactor)` Creates a new `TFloatHashSet` instance with a prime capacity equal to or greater than `initialCapacity` and with the specified load factor.
`TFloatHashSet(int initialCapacity, float loadFactor, TFloatHashingStrategy strategy)` Creates a new `TFloatHash` instance with a prime value at or near the specified capacity and load factor.
`TFloatHashSet(int initialCapacity, TFloatHashingStrategy strategy)` Creates a new `TFloatHash` instance whose capacity is the next highest prime above `initialCapacity + 1` unless that value is already prime.
`TFloatHashSet(TFloatHashingStrategy strategy)` Creates a new `TFloatHash` instance with the default capacity and load factor.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`boolean`	`add(float val)` Inserts a value into the set.
`boolean`	`addAll(float[] array)` Adds all of the elements in `array` to the set.
`void`	`clear()` Empties the set.
`boolean`	`containsAll(float[] array)` Tests the set to determine if all of the elements in `array` are present.
`boolean`	`equals(Object other)` Compares this set with another set for equality of their stored entries.
`int`	`hashCode()`
`TFloatIterator`	`iterator()`
`void`	`readExternal(ObjectInput in)`
`protected void`	`rehash(int newCapacity)` Expands the set to accommodate new values.
`boolean`	`remove(float val)` Removes `val` from the set.
`boolean`	`removeAll(float[] array)` Removes all of the elements in `array` from the set.
`boolean`	`retainAll(float[] array)` Removes any values in the set which are not contained in `array`.
`float[]`	`toArray()` Returns a new array containing the values in the set.
`void`	`writeExternal(ObjectOutput out)`

Methods inherited from class gnu.trove.TFloatHash
clone, computeHashCode, contains, forEach, index, insertionIndex, removeAt, setUp

Methods inherited from class gnu.trove.TPrimitiveHash
capacity

Methods inherited from class gnu.trove.THash
calculateGrownCapacity, compact, ensureCapacity, getAutoCompactionFactor, isEmpty, postInsertHook, reenableAutoCompaction, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TFloatHashSet
```
public TFloatHashSet()
```
    Creates a new TFloatHashSet instance with the default capacity and load factor.
  - TFloatHashSet
```
public TFloatHashSet(int initialCapacity)
```
    Creates a new TFloatHashSet instance with a prime capacity equal to or greater than initialCapacity and with the default load factor.
    
    Parameters:
    
    initialCapacity - an int value
  - TFloatHashSet
```
public TFloatHashSet(int initialCapacity,
                     float loadFactor)
```
    Creates a new TFloatHashSet instance with a prime capacity equal to or greater than initialCapacity and with the specified load factor.
    
    Parameters:
    
    initialCapacity - an int value
    
    loadFactor - a float value
  - TFloatHashSet
```
public TFloatHashSet(float[] array)
```
    Creates a new TFloatHashSet instance containing the elements of array.
    
    Parameters:
    
    array - an array of float primitives
  - TFloatHashSet
```
public TFloatHashSet(TFloatHashingStrategy strategy)
```
    Creates a new TFloatHash instance with the default capacity and load factor.
    
    Parameters:
    
    strategy - used to compute hash codes and to compare keys.
  - TFloatHashSet
```
public TFloatHashSet(int initialCapacity,
                     TFloatHashingStrategy strategy)
```
    Creates a new TFloatHash instance whose capacity is the next highest prime above initialCapacity + 1 unless that value is already prime.
    
    Parameters:
    
    initialCapacity - an int value
    
    strategy - used to compute hash codes and to compare keys.
  - TFloatHashSet
```
public TFloatHashSet(int initialCapacity,
                     float loadFactor,
                     TFloatHashingStrategy strategy)
```
    Creates a new TFloatHash instance with a prime value at or near the specified capacity and load factor.
    
    Parameters:
    
    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.
  - TFloatHashSet
```
public TFloatHashSet(float[] array,
                     TFloatHashingStrategy strategy)
```
    Creates a new TFloatHashSet instance containing the elements of array.
    
    Parameters:
    
    array - an array of float primitives
    
    strategy - used to compute hash codes and to compare keys.
- Method Detail
  - iterator
```
public TFloatIterator iterator()
```
    Returns:
    
    a TFloatIterator with access to the values in this set
  - add
```
public boolean add(float val)
```
    Inserts a value into the set.
    
    Parameters:
    
    val - an float value
    
    Returns:
    
    true if the set was modified by the add operation
  - rehash
```
protected void rehash(int newCapacity)
```
    Expands the set to accommodate new values.
    
    Specified by:
    
    rehash in class THash
    
    Parameters:
    
    newCapacity - an int value
  - toArray
```
public float[] toArray()
```
    Returns a new array containing the values in the set.
    
    Returns:
    
    an float[] value
  - clear
```
public void clear()
```
    Empties the set.
  - equals
```
public boolean equals(Object other)
```
    Compares this set with another set for equality of their stored entries.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    other - an Object value
    
    Returns:
    
    a boolean value
  - hashCode
```
public int hashCode()
```
  - remove
```
public boolean remove(float val)
```
    Removes val from the set.
    
    Parameters:
    
    val - an float value
    
    Returns:
    
    true if the set was modified by the remove operation.
  - containsAll
```
public boolean containsAll(float[] array)
```
    Tests the set to determine if all of the elements in array are present.
    
    Parameters:
    
    array - an array of float primitives.
    
    Returns:
    
    true if all elements were present in the set.
  - addAll
```
public boolean addAll(float[] array)
```
    Adds all of the elements in array to the set.
    
    Parameters:
    
    array - an array of float primitives.
    
    Returns:
    
    true if the set was modified by the add all operation.
  - removeAll
```
public boolean removeAll(float[] array)
```
    Removes all of the elements in array from the set.
    
    Parameters:
    
    array - an array of float primitives.
    
    Returns:
    
    true if the set was modified by the remove all operation.
  - retainAll
```
public boolean retainAll(float[] array)
```
    Removes any values in the set which are not contained in array.
    
    Parameters:
    
    array - an array of float primitives.
    
    Returns:
    
    true if the set was modified by the retain all operation
  - writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
    Specified by:
    
    writeExternal in interface Externalizable
    
    Overrides:
    
    writeExternal in class THash
    
    Throws:
    
    IOException
  - readExternal
```
public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
```
    Specified by:
    
    readExternal in interface Externalizable
    
    Overrides:
    
    readExternal in class THash
    
    Throws:
    
    IOException
    
    ClassNotFoundException

Class TFloatHashSet

Field Summary

Fields inherited from class gnu.trove.TFloatHash

Fields inherited from class gnu.trove.TPrimitiveHash

Fields inherited from class gnu.trove.THash

Constructor Summary

Constructors

Method Summary

Methods inherited from class gnu.trove.TFloatHash

Methods inherited from class gnu.trove.TPrimitiveHash

Methods inherited from class gnu.trove.THash

Methods inherited from class java.lang.Object

Constructor Detail

TFloatHashSet

TFloatHashSet

TFloatHashSet

TFloatHashSet

TFloatHashSet

TFloatHashSet

TFloatHashSet

TFloatHashSet

Method Detail

iterator

add

rehash

toArray

clear

equals

hashCode

remove

containsAll

addAll

removeAll

retainAll

writeExternal

readExternal