Package spoon.pattern.internal

Class ResultHolder.Single<T>

java.lang.Object

spoon.pattern.internal.ResultHolder<T>

spoon.pattern.internal.ResultHolder.Single<T>

Type Parameters:

T -

Enclosing class:

ResultHolder<T>

public static class ResultHolder.Single<T>
extends ResultHolder<T>

Container of single value of required type

Nested Class Summary

Nested classes/interfaces inherited from class spoon.pattern.internal.ResultHolder

ResultHolder.Multiple<T>, ResultHolder.Single<T>

Constructor Summary

Constructors

Constructor	Description
Single(Class<T> requiredClass)

Method Summary

Modifier and Type	Method	Description
void	addResult(T value)	adds a result into this result holder
T	getResult()
List<T>	getResults()
boolean	isMultiple()
void	mapEachResult(Function<T,T> consumer)	calls consumer.accept(value) once for each contained value

Methods inherited from class spoon.pattern.internal.ResultHolder

getRequiredClass

Methods inherited from class java.lang.Object

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

Constructor Details

Single

public Single(Class<T> requiredClass)

Method Details

isMultiple

public boolean isMultiple()

Specified by:

isMultiple in class ResultHolder<T>

Returns:

true if it accepts 0, 1 or more values. false if it accepts exactly one value. If none, then value is null

addResult

public void addResult(T value)

Description copied from class: ResultHolder

adds a result into this result holder

Specified by:

addResult in class ResultHolder<T>

Parameters:

value - a new value of result holder

getResult

public T getResult()

mapEachResult

public void mapEachResult(Function<T,T> consumer)

Description copied from class: ResultHolder

calls consumer.accept(value) once for each contained value

Specified by:

mapEachResult in class ResultHolder<T>

getResults

public List<T> getResults()

Specified by:

getResults in class ResultHolder<T>

Returns:

List of actually stored results