be.SIRAPRISE.util

Class CollectionTransformer<S1,S2>

java.lang.Object

be.SIRAPRISE.util.CollectionTransformer<S1,S2>

Type Parameters:

S1 - The type of the source elements being collectively transformed

S2 - The type into which the source elements will be collectively transformed

public class CollectionTransformer<S1,S2>
extends java.lang.Object

CollectionTransformers use a Transformer to convert collections of objects of one class to collections of objects of another class

Author:

Erwin

Constructor Summary

Constructors

Constructor and Description
CollectionTransformer(Transformer<S1,S2> transformer) Creates the CollectionTransformer

Method Summary

Modifier and Type	Method and Description
java.util.LinkedHashSet<S2>	transformToLinkedHashSet(java.util.LinkedHashSet<S1> in) Applies the transformer to the given collection of objects, returning a Set of correspondingly transformed objects that has maintained the iteration order of the input
java.util.LinkedList<S2>	transformToList(java.util.Collection<? extends S1> in) Applies the transformer to the given collection of objects, returning a List of correspondingly transformed objects
java.util.Set<S2>	transformToSet(java.util.Collection<? extends S1> in) Applies the transformer to the given collection of objects, returning a Set of correspondingly transformed objects

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionTransformer

public CollectionTransformer(Transformer<S1,S2> transformer)

Creates the CollectionTransformer

Parameters:

transformer - The transformer to be applied to each individual element of the collection

Method Detail

transformToList

public java.util.LinkedList<S2> transformToList(java.util.Collection<? extends S1> in)

Applies the transformer to the given collection of objects, returning a List of correspondingly transformed objects

Parameters:

in - A Collection of objects to be transformed

Returns:

a List of correspondingly transformed objects

transformToSet

public java.util.Set<S2> transformToSet(java.util.Collection<? extends S1> in)

Applies the transformer to the given collection of objects, returning a Set of correspondingly transformed objects

Parameters:

in - A Collection of objects to be transformed

Returns:

a Set of correspondingly transformed objects

transformToLinkedHashSet

public java.util.LinkedHashSet<S2> transformToLinkedHashSet(java.util.LinkedHashSet<S1> in)

Applies the transformer to the given collection of objects, returning a Set of correspondingly transformed objects that has maintained the iteration order of the input

Parameters:

in - A Collection of objects to be transformed

Returns:

a Set of correspondingly transformed objects that has maintained the iteration order of the input