de.alpharogroup.collections.set

Class SetFactory

java.lang.Object

de.alpharogroup.collections.set.SetFactory

public final class SetFactory
extends Object

The factory class SetFactory provides factory methods for create new Set objects

Constructor Summary

Constructors

Constructor and Description
SetFactory()

Method Summary

Modifier and Type	Method and Description
static <T> Set<T>	newHashSet(Collection<T> collection, T... elements) Factory method for create new HashSet and will be returned as Set
static <T> Set<T>	newHashSet(T... elements) Factory method for create new HashSet and will be returned as Set
static <T> Set<T>	newInsertionOrderSet(Collection<T> collection, T... elements) Factory method for create new InsertionOrderSet and will be returned as Set
static <T> Set<T>	newInsertionOrderSet(T... elements) Factory method for create new InsertionOrderSet and will be returned as Set
static <T> Set<T>	newLinkedHashSet(Collection<T> collection, T... elements) Factory method for create new LinkedHashSet and will be returned as Set
static <T> Set<T>	newLinkedHashSet(T... elements) Factory method for create new LinkedHashSet and will be returned as Set
static <T> SortedSet<T>	newTreeSet(Collection<T> collection, Comparator<T> comparator, T... elements) Factory method for create new TreeSet and will be returned as SortedSet
static <T> SortedSet<T>	newTreeSet(Collection<T> collection, T... elements) Factory method for create new TreeSet and will be returned as SortedSet.
static <T> SortedSet<T>	newTreeSet(@NonNull Comparator<T> comparator, T... elements) Factory method for create new TreeSet and will be returned as Set
static <T> SortedSet<T>	newTreeSet(T... elements) Factory method for create new TreeSet and will be returned as Set
static <T> Supplier<SortedSet<T>>	newTreeSetSupplier(@NonNull Comparator<T> comparator) Factory method for create new Supplier for a TreeSet with a Comparator

Methods inherited from class java.lang.Object

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

Constructor Detail

SetFactory

public SetFactory()

Method Detail

newHashSet

@SafeVarargs
public static <T> Set<T> newHashSet(T... elements)

Factory method for create new HashSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

elements - the elements to add in the new HashSet

Returns:

the new HashSet

newHashSet

@SafeVarargs
public static <T> Set<T> newHashSet(Collection<T> collection,
                                                 T... elements)

Factory method for create new HashSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

collection - the optional collection that will be added to the new list

elements - the elements to add in the new HashSet

Returns:

the new HashSet

newLinkedHashSet

@SafeVarargs
public static <T> Set<T> newLinkedHashSet(T... elements)

Factory method for create new LinkedHashSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

elements - the elements to add in the new HashSet

Returns:

the new LinkedHashSet

newLinkedHashSet

@SafeVarargs
public static <T> Set<T> newLinkedHashSet(Collection<T> collection,
                                                       T... elements)

Factory method for create new LinkedHashSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

collection - the optional collection that will be added to the new list

elements - the elements to add in the new LinkedHashSet

Returns:

the new HashSet

newInsertionOrderSet

@SafeVarargs
public static <T> Set<T> newInsertionOrderSet(T... elements)

Factory method for create new InsertionOrderSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

elements - the elements to add in the new InsertionOrderSet

Returns:

the new InsertionOrderSet

newInsertionOrderSet

@SafeVarargs
public static <T> Set<T> newInsertionOrderSet(Collection<T> collection,
                                                           T... elements)

Factory method for create new InsertionOrderSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

collection - the optional collection that will be added to the new list

elements - the elements to add in the new InsertionOrderSet

Returns:

the new InsertionOrderSet

newTreeSet

@SafeVarargs
public static <T> SortedSet<T> newTreeSet(T... elements)

Factory method for create new TreeSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

elements - the elements to add in the new TreeSet

Returns:

the new SortedSet

newTreeSet

@SafeVarargs
public static <T> SortedSet<T> newTreeSet(@NonNull
                                                       @NonNull Comparator<T> comparator,
                                                       T... elements)

Factory method for create new TreeSet and will be returned as Set

Type Parameters:

T - the generic type of the elements

Parameters:

comparator - the comparator

elements - the elements to add in the new TreeSet

Returns:

the new SortedSet

newTreeSet

@SafeVarargs
public static <T> SortedSet<T> newTreeSet(Collection<T> collection,
                                                       T... elements)

Factory method for create new TreeSet and will be returned as SortedSet.

Type Parameters:

T - the generic type of the elements

Parameters:

collection - the optional collection that will be added to the new list

elements - the elements to add in the new TreeSet

Returns:

the new SortedSet

newTreeSet

@SafeVarargs
public static <T> SortedSet<T> newTreeSet(Collection<T> collection,
                                                       Comparator<T> comparator,
                                                       T... elements)

Factory method for create new TreeSet and will be returned as SortedSet

Type Parameters:

T - the generic type of the elements

Parameters:

collection - the optional collection that will be added to the new list

comparator - the comparator

elements - the elements to add in the new TreeSet

Returns:

the new TreeSet

newTreeSetSupplier

public static <T> Supplier<SortedSet<T>> newTreeSetSupplier(@NonNull
                                                            @NonNull Comparator<T> comparator)

Factory method for create new Supplier for a TreeSet with a Comparator

Type Parameters:

T - the generic type of the elements

Parameters:

comparator - the comparator

Returns:

the new Supplier