NullEncoder

com.bumptech.glide.load.resource

Class NullEncoder<T>

java.lang.Object
- com.bumptech.glide.load.resource.NullEncoder<T>

Type Parameters:

T - type discarded by this Encoder

All Implemented Interfaces:

Encoder<T>
```
public class NullEncoder<T>
extends Object
implements Encoder<T>
```
A simple Encoder that never writes data.

Constructor Summary

Constructors

Constructor and Description
`NullEncoder()`

Method Summary

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`boolean`	`encode(T data, OutputStream os)` Writes the given data to the given output stream and returns True if the write completed successfully and should be committed.
`static <T> Encoder<T>`	`get()` Returns an Encoder for the given data type.
`String`	`getId()` Returns an ID identifying any transformation this encoder may apply to the given data that will be mixed in to the cache key.

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

- Constructor Detail
  - NullEncoder
```
public NullEncoder()
```
- Method Detail
  - get
```
public static <T> Encoder<T> get()
```
    Returns an Encoder for the given data type.
    
    Type Parameters:
    
    T - The type of data to be written (or not in this case).
  - encode
```
public boolean encode(T data,
                      OutputStream os)
```
    Description copied from interface: Encoder
    
    Writes the given data to the given output stream and returns True if the write completed successfully and should be committed.
    
    Specified by:
    
    encode in interface Encoder<T>
    
    Parameters:
    
    data - The data to write.
    
    os - The OutputStream to write the data to.
  - getId
```
public String getId()
```
    Description copied from interface: Encoder
    
    Returns an ID identifying any transformation this encoder may apply to the given data that will be mixed in to the cache key.
    If the encoder does not transform the data in a way that significantly affects the cached result (ie performs no unusual compression or downsampling) an empty string is an appropriate id.