org.ballerinalang.nativeimpl.io.channels.base.readers

Class AsyncReader

java.lang.Object

org.ballerinalang.nativeimpl.io.channels.base.readers.AsyncReader

All Implemented Interfaces:

Reader

public class AsyncReader
extends Object
implements Reader

Asynchronously reads bytes from the channel.

This will be a non-blocking operation.

Constructor Summary

Constructors

Constructor and Description
AsyncReader()

Method Summary

Modifier and Type	Method and Description
int	read(ByteBuffer content, ByteChannel channel) Reads bytes asynchronously.

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncReader

public AsyncReader()

Method Detail

read

public int read(ByteBuffer content,
                ByteChannel channel)
         throws IOException

Reads bytes asynchronously.

Reads bytes into the provided buffer.

Specified by:

read in interface Reader

Parameters:

content - the buffer which will hold the read content.

channel - the source channel where the content will be read from.

Returns:

the number of bytes read.

Throws:

IOException - errors occur while reading.