ptserver.data.handler

Class DoubleTokenHandler

java.lang.Object

ptserver.data.handler.DoubleTokenHandler

All Implemented Interfaces:

TokenHandler<DoubleToken>

public class DoubleTokenHandler
extends java.lang.Object
implements TokenHandler<DoubleToken>

Convert a DoubleToken to/from byte stream format for communication over MQTT protocol with a remote model.

Since:

Ptolemy II 10.0

Version:

$Id: DoubleTokenHandler.java 70398 2014-10-22 23:44:32Z cxh $

Author:

Anar Huseynov

Accepted Rating:

Red (ahuseyno)

Proposed Rating:

Red (ahuseyno)

Constructor Summary

Constructors

Constructor and Description
DoubleTokenHandler()

Method Summary

Modifier and Type	Method and Description
void	convertToBytes(DoubleToken token, java.io.DataOutputStream outputStream) Write the DoubleToken to a byte array.
DoubleToken	convertToToken(java.io.DataInputStream inputStream, java.lang.Class<? extends DoubleToken> tokenType) Read a DoubleToken from the input stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleTokenHandler

public DoubleTokenHandler()

Method Detail

convertToBytes

public void convertToBytes(DoubleToken token,
                           java.io.DataOutputStream outputStream)
                    throws java.io.IOException

Write the DoubleToken to a byte array.

Specified by:

convertToBytes in interface TokenHandler<DoubleToken>

Parameters:

token - Token to be converted to bytes.

outputStream - The stream to write to.

Throws:

java.io.IOException - if there is a problem writing to the stream.

See Also:

TokenHandler.convertToBytes(ptolemy.data.Token, java.io.DataOutputStream)

convertToToken

public DoubleToken convertToToken(java.io.DataInputStream inputStream,
                                  java.lang.Class<? extends DoubleToken> tokenType)
                           throws java.io.IOException

Read a DoubleToken from the input stream.

Specified by:

convertToToken in interface TokenHandler<DoubleToken>

Parameters:

inputStream - The stream to read from.

tokenType - The type of token to be parsed.

Returns:

The populated DoubleToken object.

Throws:

java.io.IOException - if there is a problem reading f the stream

See Also:

TokenHandler.convertToToken(java.io.DataInputStream, Class)