Back to Fresco

NullProducer

docs/javadoc/reference/com/facebook/imagepipeline/producers/NullProducer.html

3.6.019.8 KB
Original Source

Fresco

|

|

Packages | Classes

Interfaces

Classes

Annotations

Packages | Classes

Summary: Ctors | Methods | Inherited Methods | [Expand All]

public class

NullProducer

extends Object
implements Producer<T>

| java.lang.Object | | ↳ | com.facebook.imagepipeline.producers.NullProducer<T> |

Class Overview

Producer that never produces anything, but just returns null.

This producer can be used to terminate a sequence, e.g. for a bitmap cache get only sequence, just use BitmapMemoryCacheGetProducer followed by NullProducer.

Summary

Public Constructors
Public Methods
void
Start producing results for given context.

| [Expand] Inherited Methods | | --- | | From class java.lang.Object

| Object | clone() | | boolean | equals(Object arg0) | | void | finalize() | | final Class<?> | getClass() | | int | hashCode() | | final void | notify() | | final void | notifyAll() | | String | toString() | | final void | wait(long arg0, int arg1) | | final void | wait(long arg0) | | final void | wait() |

| | From interface com.facebook.imagepipeline.producers.Producer

| abstract void | produceResults(Consumer<T> consumer, ProducerContext context) Start producing results for given context. |

|

Public Constructors

public NullProducer()

Public Methods

public void produceResults(Consumer<T> consumer, ProducerContext context)

Start producing results for given context. Provided consumer is notified whenever progress is made (new value is ready or error occurs).

+Generated by Doclava. +