ds.granules.bridge

Class JavaByteMessage

java.lang.Object

ds.granules.bridge.JavaByteMessage

public class JavaByteMessage
extends java.lang.Object

Basic message to handle communications between C++ and Java programs

Author:

K Ericson

Constructor Summary

Constructors

Constructor and Description
JavaByteMessage(byte[] incoming) Initializes a JavaCppMessage, based off of a byte[], used to reconstruct a message sent from a c++ program
JavaByteMessage(int control) Initializes a JavaCppMessage, message type is set at creation, and cannot be changed.

Method Summary

Modifier and Type	Method and Description
int	getCONTROL()
java.lang.String	getDescription()
byte[]	getInput()
byte[]	getOutput()
java.lang.String	getStreamIdentifier()
boolean	isFromJava()
void	setDescription(java.lang.String description)
void	setFromJava(boolean isFromJava)
void	setInput(byte[] input)
void	setOutput(byte[] output)
void	setStreamIdentifier(java.lang.String streamIdentifier)
byte[]	toByteArray() Function to convert the JavaCppMessage to a byte[] to be sent to another program
java.lang.String	toString() Helper to view the contents of a JavaCppMessage - useful for debugging

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JavaByteMessage

public JavaByteMessage(int control)

Initializes a JavaCppMessage, message type is set at creation, and cannot be changed.

Parameters:

control - Type of message as specified in ControlMessage

JavaByteMessage

public JavaByteMessage(byte[] incoming)

Initializes a JavaCppMessage, based off of a byte[], used to reconstruct a message sent from a c++ program

Parameters:

incoming - The byte[] recieved from an external program

Method Detail

getCONTROL

public int getCONTROL()

setInput

public void setInput(byte[] input)

getInput

public byte[] getInput()

setOutput

public void setOutput(byte[] output)

getOutput

public byte[] getOutput()

setStreamIdentifier

public void setStreamIdentifier(java.lang.String streamIdentifier)

getStreamIdentifier

public java.lang.String getStreamIdentifier()

setDescription

public void setDescription(java.lang.String description)

getDescription

public java.lang.String getDescription()

setFromJava

public void setFromJava(boolean isFromJava)

isFromJava

public boolean isFromJava()

toByteArray

public byte[] toByteArray()

Function to convert the JavaCppMessage to a byte[] to be sent to another program

Returns:

byte[] A byte[] representation of this JavaCppMessage

toString

public java.lang.String toString()

Helper to view the contents of a JavaCppMessage - useful for debugging

Overrides:

toString in class java.lang.Object

Returns:

String String representation of the JavaCppMessage.