speiger.src.collections.doubles.utils

Class DoubleSets

java.lang.Object

speiger.src.collections.doubles.utils.DoubleSets

public class DoubleSets
extends java.lang.Object

A Helper class for sets

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DoubleSets.UnmodifiableSet Unmodifyable Set wrapper that helps is used with unmodifyableSet function

Field Summary

Fields

Modifier and Type	Field and Description
static DoubleSet	EMPTY Empty Set Variable

Constructor Summary

Constructors

Constructor and Description
DoubleSets()

Method Summary

Modifier and Type	Method and Description
static DoubleSet	empty() EmptySet getter
static DoubleSet	singletonSet(double element) Creates a Singleton set of a given element
static DoubleNavigableSet	synchronizedSet(DoubleNavigableSet s) Creates a Synchronized NavigableSet while preserving the ITrimmable interface
static DoubleNavigableSet	synchronizedSet(DoubleNavigableSet s, java.lang.Object mutex) Creates a Synchronized NavigableSet while preserving the ITrimmable interface
static DoubleSet	synchronizedSet(DoubleSet s) Creates a Synchronized set while preserving the ITrimmable interface
static DoubleSet	synchronizedSet(DoubleSet s, java.lang.Object mutex) Creates a Synchronized set while preserving the ITrimmable interface
static DoubleSortedSet	synchronizedSet(DoubleSortedSet s) Creates a Synchronized SortedSet while preserving the ITrimmable interface
static DoubleSortedSet	synchronizedSet(DoubleSortedSet s, java.lang.Object mutex) Creates a Synchronized SortedSet while preserving the ITrimmable interface
static DoubleNavigableSet	unmodifiable(DoubleNavigableSet s) Creates Unmodifyable NavigableSet wrapper
static DoubleSet	unmodifiable(DoubleSet s) Creates Unmodifyable Set wrapper
static DoubleSortedSet	unmodifiable(DoubleSortedSet s) Creates Unmodifyable SortedSet wrapper

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final DoubleSet EMPTY

Empty Set Variable

Constructor Detail

DoubleSets

public DoubleSets()

Method Detail

empty

public static DoubleSet empty()

EmptySet getter

Returns:

a EmptySet

synchronizedSet

public static DoubleSet synchronizedSet(DoubleSet s)

Creates a Synchronized set while preserving the ITrimmable interface

Parameters:

s - the set that should be synchronized

Returns:

a set that is synchronized

Note:

if the set is already synchronized then it will just self return it

synchronizedSet

public static DoubleSet synchronizedSet(DoubleSet s,
                                        java.lang.Object mutex)

Creates a Synchronized set while preserving the ITrimmable interface

Parameters:

s - the set that should be synchronized

mutex - controller for access

Returns:

a set that is synchronized

Note:

if the set is already synchronized then it will just self return it

synchronizedSet

public static DoubleSortedSet synchronizedSet(DoubleSortedSet s)

Creates a Synchronized SortedSet while preserving the ITrimmable interface

Parameters:

s - the set that should be synchronized

Returns:

a SortedSet that is synchronized

Note:

if the set is already synchronized then it will just self return it

synchronizedSet

public static DoubleSortedSet synchronizedSet(DoubleSortedSet s,
                                              java.lang.Object mutex)

Creates a Synchronized SortedSet while preserving the ITrimmable interface

Parameters:

s - the set that should be synchronized

mutex - controller for access

Returns:

a SortedSet that is synchronized

Note:

if the set is already synchronized then it will just self return it

synchronizedSet

public static DoubleNavigableSet synchronizedSet(DoubleNavigableSet s)

Creates a Synchronized NavigableSet while preserving the ITrimmable interface

Parameters:

s - the set that should be synchronized

Returns:

a NavigableSet that is synchronized

Note:

if the set is already synchronized then it will just self return it

synchronizedSet

public static DoubleNavigableSet synchronizedSet(DoubleNavigableSet s,
                                                 java.lang.Object mutex)

Creates a Synchronized NavigableSet while preserving the ITrimmable interface

Parameters:

s - the set that should be synchronized

mutex - controller for access

Returns:

a NavigableSet that is synchronized

Note:

if the set is already synchronized then it will just self return it

unmodifiable

public static DoubleSet unmodifiable(DoubleSet s)

Creates Unmodifyable Set wrapper

Parameters:

s - set that should be made unmodifyable

Returns:

a UnmodifyableSet, if the set is already unmodifyable then it returns itself

unmodifiable

public static DoubleSortedSet unmodifiable(DoubleSortedSet s)

Creates Unmodifyable SortedSet wrapper

Parameters:

s - sortedSet that should be made unmodifyable

Returns:

a UnmodifyableSortedSet, if the set is already unmodifyable then it returns itself

unmodifiable

public static DoubleNavigableSet unmodifiable(DoubleNavigableSet s)

Creates Unmodifyable NavigableSet wrapper

Parameters:

s - navigableSet that should be made unmodifyable

Returns:

a UnmodifyableNavigableSet, if the set is already unmodifyable then it returns itself

singletonSet

public static DoubleSet singletonSet(double element)

Creates a Singleton set of a given element

Parameters:

element - the element that should be converted into a singleton set

Returns:

a singletonset of the given element