ForwardingSource (Okio 1.16.0 API)

java.lang.Object
- okio.ForwardingSource

All Implemented Interfaces:

Closeable, AutoCloseable, Source

Direct Known Subclasses:

HashingSource
```
public abstract class ForwardingSource
extends Object
implements Source
```
A Source which forwards calls to another. Useful for subclassing.

Constructor Summary

Constructors
Constructor Description

ForwardingSource(Source delegate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Closes this source and releases the resources held by this source.
`Source`	`delegate()`	`Source` to which this instance is delegating.
`long`	`read(Buffer sink, long byteCount)`	Removes at least 1, and up to `byteCount` bytes from this and appends them to `sink`.
`Timeout`	`timeout()`	Returns the timeout for this source.
`String`	`toString()`

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

- Constructor Detail
  - ForwardingSource
```
public ForwardingSource(Source delegate)
```
- Method Detail
  - delegate
```
public final Source delegate()
```
    Source to which this instance is delegating.
  - read
```
public long read(Buffer sink,
                 long byteCount)
          throws IOException
```
    Description copied from interface: Source
    
    Removes at least 1, and up to byteCount bytes from this and appends them to sink. Returns the number of bytes read, or -1 if this source is exhausted.
    
    Specified by:
    
    read in interface Source
    
    Throws:
    
    IOException
  - timeout
```
public Timeout timeout()
```
    Description copied from interface: Source
    
    Returns the timeout for this source.
    
    Specified by:
    
    timeout in interface Source
  - close
```
public void close()
           throws IOException
```
    Description copied from interface: Source
    
    Closes this source and releases the resources held by this source. It is an error to read a closed source. It is safe to close a source more than once.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface Source
    
    Throws:
    
    IOException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object