it.unimi.dsi.fastutil.doubles
Class DoubleCollections.SynchronizedCollection

java.lang.Object
  it.unimi.dsi.fastutil.doubles.DoubleCollections.SynchronizedCollection

All Implemented Interfaces:

Collection, DoubleCollection, Serializable

Direct Known Subclasses:

DoubleLists.SynchronizedList, DoubleSets.SynchronizedSet

Enclosing class:

DoubleCollections

public static class DoubleCollections.SynchronizedCollection

extends Object

implements DoubleCollection, Serializable

A synchronized wrapper class for collections.

See Also:

Serialized Form

Field Summary

static long

serialVersionUID

Method Summary

boolean	add(double k)
boolean	add(Object k)
boolean	addAll(Collection c)
boolean	addAll(DoubleCollection c)
void	clear()
boolean	contains(double o)
boolean	contains(Object k)
boolean	containsAll(Collection c)
boolean	containsAll(DoubleCollection c)
DoubleIterator	doubleIterator() Returns a type-specific iterator on the collection.
boolean	isEmpty()
Iterator	iterator()
boolean	rem(double k) Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name.
boolean	remove(Object ok)
boolean	removeAll(Collection c)
boolean	removeAll(DoubleCollection c)
boolean	retainAll(Collection c)
boolean	retainAll(DoubleCollection c)
int	size()
Object[]	toArray()
double[]	toArray(double[] a) Builds a primitive type array containing the items of this collection.
Object[]	toArray(Object[] a)
double[]	toDoubleArray() Returns a primitive type array containing the items of this collection.
double[]	toDoubleArray(double[] a) Builds a primitive type array containing the items of this collection.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

equals, hashCode

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Method Detail

size

public int size()

Specified by:

size in interface Collection

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

contains

public boolean contains(double o)

Specified by:

contains in interface DoubleCollection

See Also:

Collection.contains(Object)

toDoubleArray

public double[] toDoubleArray()

Description copied from interface: DoubleCollection

Returns a primitive type array containing the items of this collection.

Specified by:

toDoubleArray in interface DoubleCollection

Returns:

a primitive type array containing the items of this collection.

See Also:

Collection.toArray()

toDoubleArray

public double[] toDoubleArray(double[] a)

Description copied from interface: DoubleCollection

Builds a primitive type array containing the items of this collection.

Specified by:

toDoubleArray in interface DoubleCollection

Parameters:

a - if this array is big enough, it will be used to store the collection.

Returns:

a primitive type array containing the items of this collection.

See Also:

Collection.toArray(Object[])

iterator

public Iterator iterator()

Specified by:

iterator in interface Collection

doubleIterator

public DoubleIterator doubleIterator()

Description copied from interface: DoubleCollection

Returns a type-specific iterator on the collection.

The iterator returned by the Collection.iterator() method and by this method are identical; however, using this method you can save a type casting.

Specified by:

doubleIterator in interface DoubleCollection

See Also:

Collection.iterator()

add

public boolean add(double k)

Specified by:

add in interface DoubleCollection

See Also:

Collection.add(Object)

rem

public boolean rem(double k)

Description copied from interface: DoubleCollection

Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name. For simplicity, the set interfaces reinstates remove().

Specified by:

rem in interface DoubleCollection

See Also:

Collection.remove(Object)

remove

public boolean remove(Object ok)

Specified by:

remove in interface Collection

addAll

public boolean addAll(Collection c)

Specified by:

addAll in interface Collection

containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Collection

removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Collection

retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Collection

containsAll

public boolean containsAll(DoubleCollection c)

Specified by:

containsAll in interface DoubleCollection

See Also:

Collection.containsAll(Collection)

addAll

public boolean addAll(DoubleCollection c)

Specified by:

addAll in interface DoubleCollection

See Also:

Collection.addAll(Collection)

removeAll

public boolean removeAll(DoubleCollection c)

Specified by:

removeAll in interface DoubleCollection

See Also:

Collection.removeAll(Collection)

retainAll

public boolean retainAll(DoubleCollection c)

Specified by:

retainAll in interface DoubleCollection

See Also:

Collection.retainAll(Collection)

clear

public void clear()

Specified by:

clear in interface Collection

toString

public String toString()

add

public boolean add(Object k)

Specified by:

add in interface Collection

contains

public boolean contains(Object k)

Specified by:

contains in interface Collection

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Collection

toArray

public double[] toArray(double[] a)

Description copied from interface: DoubleCollection

Builds a primitive type array containing the items of this collection.

Specified by:

toArray in interface DoubleCollection

Parameters:

a - if this array is big enough, it will be used to store the collection.

Returns:

a primitive type array containing the items of this collection.

See Also:

Collection.toArray(Object[])