com.healthmarketscience.jackcess.util

Class MemFileChannel.ReadOnlyChannel

java.lang.Object

java.nio.channels.spi.AbstractInterruptibleChannel

java.nio.channels.FileChannel

com.healthmarketscience.jackcess.util.MemFileChannel

com.healthmarketscience.jackcess.util.MemFileChannel.ReadOnlyChannel

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.ByteChannel, java.nio.channels.Channel, java.nio.channels.GatheringByteChannel, java.nio.channels.InterruptibleChannel, java.nio.channels.ReadableByteChannel, java.nio.channels.ScatteringByteChannel, java.nio.channels.SeekableByteChannel, java.nio.channels.WritableByteChannel

Enclosing class:

MemFileChannel

private static final class MemFileChannel.ReadOnlyChannel
extends MemFileChannel

Subclass of MemFileChannel which is read-only.

Nested Class Summary

Nested classes/interfaces inherited from class java.nio.channels.FileChannel

java.nio.channels.FileChannel.MapMode

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ReadOnlyChannel(MemFileChannel channel)

Method Summary

Modifier and Type	Method and Description
long	transferFrom(java.nio.channels.ReadableByteChannel src, long position, long count)
java.nio.channels.FileChannel	truncate(long newSize)
int	write(java.nio.ByteBuffer src, long position)

Methods inherited from class com.healthmarketscience.jackcess.util.MemFileChannel

force, implCloseChannel, lock, map, newChannel, newChannel, newChannel, newChannel, newChannel, newChannel, newChannel, position, position, read, read, read, size, transferTo, transferTo, transferTo, transferTo, tryLock, write, write

Methods inherited from class java.nio.channels.FileChannel

lock, open, open, read, tryLock, write

Methods inherited from class java.nio.channels.spi.AbstractInterruptibleChannel

begin, close, end, isOpen

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.nio.channels.Channel

close, isOpen

Constructor Detail

ReadOnlyChannel

private ReadOnlyChannel(MemFileChannel channel)

Method Detail

write

public int write(java.nio.ByteBuffer src,
                 long position)
          throws java.io.IOException

Overrides:

write in class MemFileChannel

Throws:

java.io.IOException

truncate

public java.nio.channels.FileChannel truncate(long newSize)
                                       throws java.io.IOException

Specified by:

truncate in interface java.nio.channels.SeekableByteChannel

Overrides:

truncate in class MemFileChannel

Throws:

java.io.IOException

transferFrom

public long transferFrom(java.nio.channels.ReadableByteChannel src,
                         long position,
                         long count)
                  throws java.io.IOException

Overrides:

transferFrom in class MemFileChannel

Throws:

java.io.IOException