com.pcloud.networking.protocol

Class DataSink

java.lang.Object

com.pcloud.networking.protocol.DataSink

public abstract class DataSink
extends java.lang.Object

A consumer of data.

An abstraction over the byte stream reading operations, this class allows for a flexible way to read bytes from a BufferedSource.

• The create(File) method can be used for writing data to a file.
• For any other cases just extend the class and do your magic in the readAll(BufferedSource) method.

Constructor Summary

Constructors

Constructor and Description
DataSink()

Method Summary

Modifier and Type	Method and Description
static DataSink	create(java.io.File file) Create a DataSink instance that writes data to a file.
abstract void	readAll(okio.BufferedSource source) Reads all bytes from a source

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSink

public DataSink()

Method Detail

readAll

public abstract void readAll(okio.BufferedSource source)
                      throws java.io.IOException

Reads all bytes from a source

Do any reading here.

There is no explicit need to call Closeable.close() on the source argument, it will be closed for you.

Parameters:

source - the source

Throws:

java.io.IOException - the io exception

create

public static DataSink create(java.io.File file)

Create a DataSink instance that writes data to a file.

Parameters:

file - a file where the data will be written. Must not be null.

Returns:

a DataSink that will write to the given file.

Throws:

java.lang.IllegalArgumentException - on a null file argument.