ptserver.data

Class PingToken

java.lang.Object

ptolemy.data.Token

ptserver.data.PingToken

public class PingToken
extends Token

The PingToken holds a timestamp it was generated at. It's used for measuring the roundtrip latency.

Since:

Ptolemy II 10.0

Version:

$Id: PingToken.java 67784 2013-10-26 16:53:27Z cxh $

Author:

Anar Huseynov

Accepted Rating:

Red (ahuseyno)

Proposed Rating:

Red (ahuseyno)

Field Summary

Fields inherited from class ptolemy.data.Token

NIL

Constructor Summary

Constructors

Constructor and Description
PingToken() Create new instance of the token with timestamp set to zero.
PingToken(long timestamp) Create new instance of the token with the provided timestamp.

Method Summary

Modifier and Type	Method and Description
long	getTimestamp() Return the creation time of the token.

Methods inherited from class ptolemy.data.Token

add, addReverse, divide, divideReverse, getType, isCloseTo, isCloseTo, isEqualTo, isNil, modulo, moduloReverse, multiply, multiplyReverse, notSupportedConversionMessage, notSupportedIncomparableConversionMessage, notSupportedIncomparableMessage, notSupportedMessage, notSupportedNullNilStringMessage, one, pow, subtract, subtractReverse, toString, zero, zeroReturnType

Methods inherited from class java.lang.Object

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

Constructor Detail

PingToken

public PingToken()

Create new instance of the token with timestamp set to zero.

PingToken

public PingToken(long timestamp)

Create new instance of the token with the provided timestamp.

Parameters:

timestamp - The timestamp of the ping.

Method Detail

getTimestamp

public long getTimestamp()

Return the creation time of the token.

Returns:

the creation timestamp.