Package org.apache.hadoop.hbase.io

Class TestFSDataInputStreamWrapper.ParentClass

java.lang.Object

java.io.InputStream

org.apache.hadoop.fs.FSInputStream

org.apache.hadoop.hbase.io.TestFSDataInputStreamWrapper.ParentClass

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.fs.ByteBufferReadable, org.apache.hadoop.fs.CanSetDropBehind, org.apache.hadoop.fs.CanSetReadahead, org.apache.hadoop.fs.CanUnbuffer, org.apache.hadoop.fs.HasEnhancedByteBufferAccess, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable, org.apache.hadoop.fs.StreamCapabilities

Enclosing class:

TestFSDataInputStreamWrapper

private class TestFSDataInputStreamWrapper.ParentClass
extends org.apache.hadoop.fs.FSInputStream
implements org.apache.hadoop.fs.ByteBufferReadable, org.apache.hadoop.fs.CanSetDropBehind, org.apache.hadoop.fs.CanSetReadahead, org.apache.hadoop.fs.HasEnhancedByteBufferAccess, org.apache.hadoop.fs.CanUnbuffer, org.apache.hadoop.fs.StreamCapabilities

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.fs.StreamCapabilities

org.apache.hadoop.fs.StreamCapabilities.StreamCapability

Field Summary

Fields

Modifier and Type	Field	Description
boolean	isCallUnbuffer

Fields inherited from interface org.apache.hadoop.fs.StreamCapabilities

ABORTABLE_STREAM, DROPBEHIND, HFLUSH, HSYNC, IOSTATISTICS, IOSTATISTICS_CONTEXT, PREADBYTEBUFFER, READAHEAD, READBYTEBUFFER, UNBUFFER, VECTOREDIO

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ParentClass()

Method Summary

Modifier and Type	Method	Description
boolean	getIsCallUnbuffer()
long	getPos()
boolean	hasCapability(String s)
int	read()
int	read(ByteBuffer paramByteBuffer)
ByteBuffer	read(org.apache.hadoop.io.ByteBufferPool paramByteBufferPool, int paramInt, EnumSet<org.apache.hadoop.fs.ReadOption> paramEnumSet)
void	releaseBuffer(ByteBuffer paramByteBuffer)
void	seek(long paramLong)
boolean	seekToNewSource(long paramLong)
void	setDropBehind(Boolean paramBoolean)
void	setReadahead(Long paramLong)
void	unbuffer()

Methods inherited from class org.apache.hadoop.fs.FSInputStream

read, readFully, readFully, toString, validatePositionedReadArgs

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, nullInputStream, read, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.fs.PositionedReadable

maxReadSizeForVectorReads, minSeekForVectorReads, readVectored

Field Details

isCallUnbuffer

public boolean isCallUnbuffer

Constructor Details

ParentClass

private ParentClass()

Method Details

getIsCallUnbuffer

public boolean getIsCallUnbuffer()

unbuffer

public void unbuffer()

Specified by:

unbuffer in interface org.apache.hadoop.fs.CanUnbuffer

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public ByteBuffer read(org.apache.hadoop.io.ByteBufferPool paramByteBufferPool,
 int paramInt,
 EnumSet<org.apache.hadoop.fs.ReadOption> paramEnumSet)
                throws IOException,
UnsupportedOperationException

Specified by:

read in interface org.apache.hadoop.fs.HasEnhancedByteBufferAccess

Throws:

IOException

UnsupportedOperationException

releaseBuffer

public void releaseBuffer(ByteBuffer paramByteBuffer)

Specified by:

releaseBuffer in interface org.apache.hadoop.fs.HasEnhancedByteBufferAccess

setReadahead

public void setReadahead(Long paramLong)
                  throws IOException,
UnsupportedOperationException

Specified by:

setReadahead in interface org.apache.hadoop.fs.CanSetReadahead

Throws:

IOException

UnsupportedOperationException

setDropBehind

public void setDropBehind(Boolean paramBoolean)
                   throws IOException,
UnsupportedOperationException

Specified by:

setDropBehind in interface org.apache.hadoop.fs.CanSetDropBehind

Throws:

IOException

UnsupportedOperationException

read

public int read(ByteBuffer paramByteBuffer)
         throws IOException

Specified by:

read in interface org.apache.hadoop.fs.ByteBufferReadable

Throws:

IOException

seek

public void seek(long paramLong)
          throws IOException

Specified by:

seek in interface org.apache.hadoop.fs.Seekable

Specified by:

seek in class org.apache.hadoop.fs.FSInputStream

Throws:

IOException

getPos

public long getPos()
            throws IOException

Specified by:

getPos in interface org.apache.hadoop.fs.Seekable

Specified by:

getPos in class org.apache.hadoop.fs.FSInputStream

Throws:

IOException

seekToNewSource

public boolean seekToNewSource(long paramLong)
                        throws IOException

Specified by:

seekToNewSource in interface org.apache.hadoop.fs.Seekable

Specified by:

seekToNewSource in class org.apache.hadoop.fs.FSInputStream

Throws:

IOException

hasCapability

public boolean hasCapability(String s)

Specified by:

hasCapability in interface org.apache.hadoop.fs.StreamCapabilities