com.annimon.stream.function

Class IndexedConsumer.Util

java.lang.Object

com.annimon.stream.function.IndexedConsumer.Util

Enclosing interface:

IndexedConsumer<T>

public static class IndexedConsumer.Util
extends Object

Method Summary

Modifier and Type	Method and Description
static <T> IndexedConsumer<T>	accept(IntConsumer c1, Consumer<? super T> c2) Returns an IndexedConsumer that accepts IntConsumer for index and Consumer for object.
static <T> IndexedConsumer<T>	wrap(Consumer<? super T> consumer) Wraps a Consumer and returns IndexedConsumer.

Methods inherited from class java.lang.Object

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

Method Detail

wrap

public static <T> IndexedConsumer<T> wrap(Consumer<? super T> consumer)

Wraps a Consumer and returns IndexedConsumer.

Type Parameters:

T - the type of the input argument

Parameters:

consumer - the consumer to wrap

Returns:

a wrapped IndexedConsumer

Throws:

NullPointerException - if consumer is null

accept

public static <T> IndexedConsumer<T> accept(IntConsumer c1,
                                            Consumer<? super T> c2)

Returns an IndexedConsumer that accepts IntConsumer for index and Consumer for object.

  if (c1 != null)
      c1.accept(index);
  if (c2 != null)
      c2.accept(object);
 

Type Parameters:

T - the type of the input

Parameters:

c1 - the IntConsumer for index, can be null

c2 - the Consumer for object, can be null

Returns:

an IndexedConsumer