org.elasticsearch.common.io.stream

Class NoopStreamOutput

java.lang.Object

java.io.OutputStream

org.elasticsearch.common.io.stream.StreamOutput

org.elasticsearch.common.io.stream.NoopStreamOutput

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public final class NoopStreamOutput
extends StreamOutput

A non-threadsafe StreamOutput that doesn't actually write the bytes to any stream, it only keeps track of how many bytes have been written

Constructor Summary

Constructors

Constructor and Description
NoopStreamOutput()

Method Summary

Modifier and Type	Method and Description
void	close() Closes this stream to further operations.
void	flush() Forces any buffered output to be written.
int	getCount() Retrieve the number of bytes that have been written
void	reset()
void	writeByte(byte b) Writes a single byte.
void	writeBytes(byte[] b, int offset, int length) Writes an array of bytes.

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

getVersion, position, seek, seekPositionSupported, setVersion, write, write, writeBoolean, writeByteArray, writeBytes, writeBytes, writeBytesRef, writeBytesReference, writeDouble, writeDoubleArray, writeFloat, writeFloatArray, writeGenericValue, writeInt, writeIntArray, writeLong, writeLongArray, writeMap, writeOptionalBoolean, writeOptionalSharedString, writeOptionalStreamable, writeOptionalString, writeOptionalText, writeSharedString, writeSharedText, writeShort, writeString, writeStringArray, writeStringArrayNullable, writeText, writeTextArray, writeVInt, writeVLong

Methods inherited from class java.io.OutputStream

write

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopStreamOutput

public NoopStreamOutput()

Method Detail

getCount

public int getCount()

Retrieve the number of bytes that have been written

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 interface AutoCloseable

Specified by:

close in class StreamOutput

Throws:

IOException

reset

public void reset()
           throws IOException

Specified by:

reset in class StreamOutput

Throws:

IOException