org.jlab.coda.et
Class ProcessData

java.lang.Object
  org.jlab.coda.et.ProcessData

public class ProcessData

extends java.lang.Object

This class holds all information about an ET process. It parses the information from a stream of data sent by an ET system. There are no processes in Java ET systems.

Field Summary

(package private) int	attachments Number of attachments this process created.
(package private) int[]	attIds An array of attachment id numbers.
(package private) int	heartbeat Heartbeat count.
(package private) int	num Unique id number.
(package private) int	pid Unix process id.

Constructor Summary

ProcessData()

Method Summary

int[]	getAttachmentIds() Get the array of attachment id numbers.
int	getAttachments() Get the number of attachments this process created.
int	getHeartbeat() Get the heartbeat count.
int	getId() Get the process' unique id number.
int	getPid() Get the Unix process id.
void	read(java.io.DataInputStream dis) Reads the process information from a data stream which is sent out by an ET system over the network.

Methods inherited from class java.lang.Object

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

Field Detail

num

int num

Unique id number.

heartbeat

int heartbeat

Heartbeat count.

pid

int pid

Unix process id.

attachments

int attachments

Number of attachments this process created.

attIds

int[] attIds

An array of attachment id numbers. Only the first "attachments" number of elements are meaningful.

Constructor Detail

ProcessData

public ProcessData()

Method Detail

getId

public int getId()

Get the process' unique id number.

getHeartbeat

public int getHeartbeat()

Get the heartbeat count.

getPid

public int getPid()

Get the Unix process id.

getAttachments

public int getAttachments()

Get the number of attachments this process created.

getAttachmentIds

public int[] getAttachmentIds()

Get the array of attachment id numbers.

read

public void read(java.io.DataInputStream dis)
          throws java.io.IOException

Reads the process information from a data stream which is sent out by an ET system over the network.

Parameters:

dis - data input stream

Throws:

java.io.IOException - if data stream read error