org.elasticsearch.common.io.stream
Class AdapterStreamOutput

java.lang.Object
  java.io.OutputStream
      org.elasticsearch.common.io.stream.StreamOutput
          org.elasticsearch.common.io.stream.AdapterStreamOutput

All Implemented Interfaces:

Closeable, Flushable

Direct Known Subclasses:

HandlesStreamOutput

public class AdapterStreamOutput
extends StreamOutput

Field Summary

protected StreamOutput

out

Constructor Summary

AdapterStreamOutput(StreamOutput out)

Method Summary

void	close() Closes this stream to further operations.
void	flush() Forces any buffered output to be written.
long	position()
void	reset()
void	seek(long position)
boolean	seekPositionSupported()
void	setOut(StreamOutput out)
String	toString()
StreamOutput	wrappedOut()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeBoolean(boolean b) Writes a boolean.
void	writeByte(byte b) Writes a single byte.
void	writeBytes(byte[] b) Writes an array of bytes.
void	writeBytes(byte[] b, int length) Writes an array of bytes.
void	writeBytes(byte[] b, int offset, int length) Writes an array of bytes.
void	writeBytesReference(BytesReference bytes) Writes the bytes reference, including a length header.
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int i) Writes an int as four bytes.
void	writeLong(long i) Writes a long as eight bytes.
void	writeString(String str)
void	writeText(Text text)
void	writeUTF(String str) Writes a string.
void	writeVInt(int i) Writes an int in a variable-length format.
void	writeVLong(long i) Writes an long in a variable-length format.

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

writeGenericValue, writeMap, writeOptionalString, writeOptionalUTF, writeShort, writeStringArray

Methods inherited from class java.lang.Object

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

Field Detail

out

protected StreamOutput out

Constructor Detail

AdapterStreamOutput

public AdapterStreamOutput(StreamOutput out)

Method Detail

setOut

public void setOut(StreamOutput out)

wrappedOut

public StreamOutput wrappedOut()

seekPositionSupported

public boolean seekPositionSupported()

Overrides:

seekPositionSupported in class StreamOutput

position

public long position()
              throws IOException

Overrides:

position in class StreamOutput

Throws:

IOException

seek

public void seek(long position)
          throws IOException

Overrides:

seek in class StreamOutput

Throws:

IOException

writeByte

public void writeByte(byte b)
               throws IOException

Description copied from class: StreamOutput

Writes a single byte.

Specified by:

writeByte in class StreamOutput

Throws:

IOException

writeBytes

public void writeBytes(byte[] b,
                       int offset,
                       int length)
                throws IOException

Description copied from class: StreamOutput

Writes an array of bytes.

Specified by:

writeBytes in class StreamOutput

Parameters:

b - the bytes to write

offset - the offset in the byte array

length - the number of bytes to write

Throws:

IOException

flush

public void flush()
           throws IOException

Description copied from class: StreamOutput

Forces any buffered output to be written.

Specified by:

flush in interface Flushable

Specified by:

flush in class StreamOutput

Throws:

IOException

close

public void close()
           throws IOException

Description copied from class: StreamOutput

Closes this stream to further operations.

Specified by:

close in interface Closeable

Specified by:

close in class StreamOutput

Throws:

IOException

reset

public void reset()
           throws IOException

Specified by:

reset in class StreamOutput

Throws:

IOException

writeBytes

public void writeBytes(byte[] b)
                throws IOException

Description copied from class: StreamOutput

Writes an array of bytes.

Overrides:

writeBytes in class StreamOutput

Parameters:

b - the bytes to write

Throws:

IOException

writeBytes

public void writeBytes(byte[] b,
                       int length)
                throws IOException

Description copied from class: StreamOutput

Writes an array of bytes.

Overrides:

writeBytes in class StreamOutput

Parameters:

b - the bytes to write

length - the number of bytes to write

Throws:

IOException

writeBytesReference

public void writeBytesReference(@Nullable
                                BytesReference bytes)
                         throws IOException

Description copied from class: StreamOutput

Writes the bytes reference, including a length header.

Overrides:

writeBytesReference in class StreamOutput

Throws:

IOException

writeInt

public void writeInt(int i)
              throws IOException

Description copied from class: StreamOutput

Writes an int as four bytes.

Overrides:

writeInt in class StreamOutput

Throws:

IOException

writeVInt

public void writeVInt(int i)
               throws IOException

Description copied from class: StreamOutput

Writes an int in a variable-length format. Writes between one and five bytes. Smaller values take fewer bytes. Negative numbers are not supported.

Overrides:

writeVInt in class StreamOutput

Throws:

IOException

writeLong

public void writeLong(long i)
               throws IOException

Description copied from class: StreamOutput

Writes a long as eight bytes.

Overrides:

writeLong in class StreamOutput

Throws:

IOException

writeVLong

public void writeVLong(long i)
                throws IOException

Description copied from class: StreamOutput

Writes an long in a variable-length format. Writes between one and five bytes. Smaller values take fewer bytes. Negative numbers are not supported.

Overrides:

writeVLong in class StreamOutput

Throws:

IOException

writeUTF

public void writeUTF(String str)
              throws IOException

Description copied from class: StreamOutput

Writes a string.

Overrides:

writeUTF in class StreamOutput

Throws:

IOException

writeString

public void writeString(String str)
                 throws IOException

Overrides:

writeString in class StreamOutput

Throws:

IOException

writeText

public void writeText(Text text)
               throws IOException

Overrides:

writeText in class StreamOutput

Throws:

IOException

writeFloat

public void writeFloat(float v)
                throws IOException

Overrides:

writeFloat in class StreamOutput

Throws:

IOException

writeDouble

public void writeDouble(double v)
                 throws IOException

Overrides:

writeDouble in class StreamOutput

Throws:

IOException

writeBoolean

public void writeBoolean(boolean b)
                  throws IOException

Description copied from class: StreamOutput

Writes a boolean.

Overrides:

writeBoolean in class StreamOutput

Throws:

IOException

write

public void write(int b)
           throws IOException

Overrides:

write in class StreamOutput

Throws:

IOException

write

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

Overrides:

write in class StreamOutput

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object