org.elasticsearch.transport.netty

Class ChannelBufferStreamInput

java.lang.Object

java.io.InputStream

org.elasticsearch.common.io.stream.StreamInput

org.elasticsearch.transport.netty.ChannelBufferStreamInput

All Implemented Interfaces:

Closeable, AutoCloseable

public class ChannelBufferStreamInput
extends StreamInput

A Netty ChannelBuffer based StreamInput.

Constructor Summary

Constructors

Constructor and Description
ChannelBufferStreamInput(org.jboss.netty.buffer.ChannelBuffer buffer)
ChannelBufferStreamInput(org.jboss.netty.buffer.ChannelBuffer buffer, int length)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close() Closes the stream to further operations.
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b, int off, int len)
byte	readByte() Reads and returns a single byte.
void	readBytes(byte[] b, int offset, int len) Reads a specified number of bytes into an array at the specified offset.
org.apache.lucene.util.BytesRef	readBytesRef(int length)
BytesReference	readBytesReference(int length) Reads a bytes reference from this stream, might hold an actual reference to the underlying bytes of the stream.
void	reset() Resets the stream.
long	skip(long n)
int	skipBytes(int n)

Methods inherited from class org.elasticsearch.common.io.stream.StreamInput

getVersion, readBoolean, readByteArray, readBytesRef, readBytesReference, readDouble, readDoubleArray, readFloat, readFloatArray, readFully, readGenericValue, readGeoPoint, readInt, readIntArray, readList, readLong, readLongArray, readMap, readOptionalBoolean, readOptionalStreamable, readOptionalString, readOptionalText, readOptionalVInt, readShort, readString, readStringArray, readTaskStatus, readText, readThrowable, readVInt, readVIntArray, readVLong, readVLongArray, setVersion, wrap, wrap, wrap

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelBufferStreamInput

public ChannelBufferStreamInput(org.jboss.netty.buffer.ChannelBuffer buffer)

ChannelBufferStreamInput

public ChannelBufferStreamInput(org.jboss.netty.buffer.ChannelBuffer buffer,
                                int length)

Method Detail

readBytesReference

public BytesReference readBytesReference(int length)
                                  throws IOException

Description copied from class: StreamInput

Reads a bytes reference from this stream, might hold an actual reference to the underlying bytes of the stream.

Overrides:

readBytesReference in class StreamInput

Throws:

IOException

readBytesRef

public org.apache.lucene.util.BytesRef readBytesRef(int length)
                                             throws IOException

Overrides:

readBytesRef in class StreamInput

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Description copied from class: StreamInput

Resets the stream.

Specified by:

reset in class StreamInput

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Description copied from class: StreamInput

Reads and returns a single byte.

Specified by:

readByte in class StreamInput

Throws:

IOException

readBytes

public void readBytes(byte[] b,
                      int offset,
                      int len)
               throws IOException

Description copied from class: StreamInput

Reads a specified number of bytes into an array at the specified offset.

Specified by:

readBytes in class StreamInput

Parameters:

b - the array to read bytes into

offset - the offset in the array to start storing bytes

len - the number of bytes to read

Throws:

IOException

close

public void close()
           throws IOException

Description copied from class: StreamInput

Closes the stream to further operations.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class StreamInput

Throws:

IOException