org.h2.store.fs

Class FileChannelInputStream

java.lang.Object

java.io.InputStream

org.h2.store.fs.FileChannelInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class FileChannelInputStream
extends java.io.InputStream

Allows to read from a file channel like an input stream.

Constructor Summary

Constructors

Constructor and Description
FileChannelInputStream(java.nio.channels.FileChannel channel, boolean closeChannel) Create a new file object input stream from the file channel.

Method Summary

Modifier and Type	Method and Description
void	close()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

FileChannelInputStream

public FileChannelInputStream(java.nio.channels.FileChannel channel,
                              boolean closeChannel)

Create a new file object input stream from the file channel.

Parameters:

channel - the file channel

closeChannel - whether closing the stream should close the channel

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException