Package com.intellij.util.io

Class ReadOnlyMappedBufferWrapper

java.lang.Object

com.intellij.util.io.ByteBufferWrapper

com.intellij.util.io.ReadOnlyMappedBufferWrapper

public class ReadOnlyMappedBufferWrapper
extends ByteBufferWrapper

Field Summary

Fields inherited from class com.intellij.util.io.ByteBufferWrapper

myDirty, myFile, myLength, myPosition

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReadOnlyMappedBufferWrapper(java.nio.file.Path file, int pos)

Method Summary

Modifier and Type	Method and Description
void	flush()
java.nio.ByteBuffer	getBuffer()
java.nio.ByteBuffer	getCachedBuffer()
protected java.nio.MappedByteBuffer	map()
void	unmap()

Methods inherited from class com.intellij.util.io.ByteBufferWrapper

allocationSize, dispose, isDirty, markDirty, readOnly, readWriteDirect, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadOnlyMappedBufferWrapper

protected ReadOnlyMappedBufferWrapper(java.nio.file.Path file,
                                      int pos)
                               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

map

protected java.nio.MappedByteBuffer map()
                                 throws java.io.IOException

Throws:

java.io.IOException

unmap

public final void unmap()

Specified by:

unmap in class ByteBufferWrapper

getCachedBuffer

public java.nio.ByteBuffer getCachedBuffer()

Specified by:

getCachedBuffer in class ByteBufferWrapper

getBuffer

public java.nio.ByteBuffer getBuffer()
                              throws java.io.IOException

Specified by:

getBuffer in class ByteBufferWrapper

Throws:

java.io.IOException

flush

public void flush()

Specified by:

flush in class ByteBufferWrapper