Class ReadableByteChannelBase

java.lang.Object

org.aksw.commons.io.hadoop.binseach.bz2.ReadableByteChannelBase

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, ReadableByteChannel

Direct Known Subclasses:

BufferOverInputStream.ByteArrayChannel

public abstract class ReadableByteChannelBase
extends Object
implements ReadableByteChannel

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	isOpen
protected int	maxReadSize

Constructor Summary

Constructors

Constructor	Description
ReadableByteChannelBase()

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isOpen()
protected boolean	isUnderlyingEntityKnownToBeClosed()
int	read(ByteBuffer dst)
protected abstract int	readActual(ByteBuffer dst)

Methods inherited from class Object

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

Field Details

maxReadSize

protected int maxReadSize

isOpen

protected boolean isOpen

Constructor Details

ReadableByteChannelBase

public ReadableByteChannelBase()

Method Details

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Channel

Specified by:

close in interface Closeable

Throws:

IOException

read

public int read(ByteBuffer dst)
         throws IOException

Specified by:

read in interface ReadableByteChannel

Throws:

IOException

isUnderlyingEntityKnownToBeClosed

protected boolean isUnderlyingEntityKnownToBeClosed()

readActual

protected abstract int readActual(ByteBuffer dst)
                           throws IOException

Throws:

IOException