```
public final class ComponentRegistry

                    
```
Registry for all the components that an ImageLoader uses to fulfil image requests.
Use this class to register support for custom Interceptors, Mappers, Keyers, Fetchers, and Decoders.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`ComponentRegistry.Builder`

Field Summary

Fields
Modifier and Type	Field	Description
`private final List<Interceptor>`	`interceptors`
`private final List<Pair<Mapper<out Object, out Object>, Class<out Object>>>`	`mappers`
`private final List<Pair<Keyer<out Object>, Class<out Object>>>`	`keyers`
`private final List<Pair<Fetcher.Factory<out Object>, Class<out Object>>>`	`fetcherFactories`
`private final List<Decoder.Factory>`	`decoderFactories`

Constructor Summary

Constructors
Constructor	Description
`ComponentRegistry()`

Method Summary

Modifier and Type	Method	Description
`final List<Interceptor>`	`getInterceptors()`
`final List<Pair<Mapper<out Object, out Object>, Class<out Object>>>`	`getMappers()`
`final List<Pair<Keyer<out Object>, Class<out Object>>>`	`getKeyers()`
`final List<Pair<Fetcher.Factory<out Object>, Class<out Object>>>`	`getFetcherFactories()`
`final List<Decoder.Factory>`	`getDecoderFactories()`
`final Object`	`map(Object data, Options options)`	Convert data using the registered mappers.
`final String`	`key(Object data, Options options)`	Convert data to a string key using the registered keyers.
`final Pair<Fetcher, Integer>`	`newFetcher(Object data, Options options, ImageLoader imageLoader, Integer startIndex)`	Create a new Fetcher using the registered fetcherFactories.
`final Pair<Fetcher, Integer>`	`newFetcher(Object data, Options options, ImageLoader imageLoader)`	Create a new Fetcher using the registered fetcherFactories.
`final Pair<Decoder, Integer>`	`newDecoder(SourceResult result, Options options, ImageLoader imageLoader, Integer startIndex)`	Create a new Decoder using the registered decoderFactories.
`final Pair<Decoder, Integer>`	`newDecoder(SourceResult result, Options options, ImageLoader imageLoader)`	Create a new Decoder using the registered decoderFactories.
`final ComponentRegistry.Builder`	`newBuilder()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- ComponentRegistry
```
ComponentRegistry()
```

Method Detail

getInterceptors

 final List<Interceptor> getInterceptors()

getMappers

 final List<Pair<Mapper<out Object, out Object>, Class<out Object>>> getMappers()

getKeyers

 final List<Pair<Keyer<out Object>, Class<out Object>>> getKeyers()

getFetcherFactories

 final List<Pair<Fetcher.Factory<out Object>, Class<out Object>>> getFetcherFactories()

getDecoderFactories

 final List<Decoder.Factory> getDecoderFactories()

map

 final Object map(Object data, Options options)

Convert data using the registered mappers.

key

 final String key(Object data, Options options)

Convert data to a string key using the registered keyers.

newFetcher

 final Pair<Fetcher, Integer> newFetcher(Object data, Options options, ImageLoader imageLoader, Integer startIndex)

Create a new Fetcher using the registered fetcherFactories.

newFetcher

 final Pair<Fetcher, Integer> newFetcher(Object data, Options options, ImageLoader imageLoader)

Create a new Fetcher using the registered fetcherFactories.

newDecoder

 final Pair<Decoder, Integer> newDecoder(SourceResult result, Options options, ImageLoader imageLoader, Integer startIndex)

Create a new Decoder using the registered decoderFactories.

newDecoder

 final Pair<Decoder, Integer> newDecoder(SourceResult result, Options options, ImageLoader imageLoader)

Create a new Decoder using the registered decoderFactories.

newBuilder

 final ComponentRegistry.Builder newBuilder()

Class ComponentRegistry

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ComponentRegistry

Method Detail

getInterceptors

getMappers

getKeyers

getFetcherFactories

getDecoderFactories

map

key

newFetcher

newFetcher

newDecoder

newDecoder

newBuilder