com.yahoo.fs4

Class PingPacket

java.lang.Object

com.yahoo.fs4.BasicPacket

com.yahoo.fs4.PingPacket

public class PingPacket
extends BasicPacket

A ping packet for FS4. This packet has no data. It maps to PCODE_MONITORQUERY the C++ implementation of the protocol.

Author:

Steinar Knutsen

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static int	MQF_QFLAGS feature bits, taken from searchlib/common/transport.h
(package private) static int	MQFLAG_REPORT_ACTIVEDOCS flag bits, taken from searchlib/common/transport.h

Fields inherited from class com.yahoo.fs4.BasicPacket

CODE_MASK, encodedBody, encodingBuffer, length

Constructor Summary

Constructors

Constructor and Description
PingPacket()

Method Summary

Modifier and Type	Method and Description
void	encodeBody(ByteBuffer buffer) Encodes the body of this package onto the given buffer at the current position.
int	getCode() Returns the code of this package

Methods inherited from class com.yahoo.fs4.BasicPacket

allocateAndEncode, codeDecodedHook, decode, decodeAndDecompressBody, decodeBody, encode, encode, encodeAndCompressBody, getLength, getTimestamp, grantEncodingBuffer, grantEncodingBuffer, hasChannelId, isEncoded, patchChannelId, setCompressionLimit, setCompressionType, setEncodedBody, setTimestamp, toString

Methods inherited from class java.lang.Object

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

Field Detail

MQF_QFLAGS

static final int MQF_QFLAGS

feature bits, taken from searchlib/common/transport.h

See Also:

Constant Field Values

MQFLAG_REPORT_ACTIVEDOCS

static final int MQFLAG_REPORT_ACTIVEDOCS

flag bits, taken from searchlib/common/transport.h

See Also:

Constant Field Values

Constructor Detail

PingPacket

public PingPacket()

Method Detail

getCode

public int getCode()

Description copied from class: BasicPacket

Returns the code of this package

Specified by:

getCode in class BasicPacket

encodeBody

public void encodeBody(ByteBuffer buffer)

Description copied from class: BasicPacket

Encodes the body of this package onto the given buffer at the current position. The position of the buffer after encoding is the byte following the last encoded byte.

Overrides:

encodeBody in class BasicPacket