de.stz.bt.framework.DataPoint Class Reference

Inheritance diagram for de.stz.bt.framework.DataPoint:

List of all members.

Public Member Functions
void	setLastAccessTime ()
void	setLastChangeTime ()
Date	getCreationTime ()
Date	getLastAccessTime ()
Date	getLastChangeTime ()
Static Protected Attributes
Logger	logger = Logger.getLogger("DATAPOINT")

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Detailed Description

This class defines a generic datapoint for the Framework. Each Datapoint Type should inherit from this, like MODBUS or LON

Author:

J. Seitter

Version:

Id

DataPoint.java,v 1.3 2004/11/12 09:08:18 jseitter Exp

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Member Function Documentation

Date de.stz.bt.framework.DataPoint.getCreationTime (   )

Returns: The time when this datapoint object was instantiated { return creationTime; }

Date de.stz.bt.framework.DataPoint.getLastAccessTime (   )

Returns: The time when the last READ access occured on this object { if (lastAccessTime == null) { lastAccessTime = new Date(); } return lastAccessTime; }

Date de.stz.bt.framework.DataPoint.getLastChangeTime (   )

Returns: The time when the last WRITE access occured on this object { if (lastChangeTime == null) { lastChangeTime = new Date(); } return lastChangeTime; }

void de.stz.bt.framework.DataPoint.setLastAccessTime (   )

Sets the Access time to the current time { lastAccessTime = new Date(); }

void de.stz.bt.framework.DataPoint.setLastChangeTime (   )

Sets the Change time to the current time { lastChangeTime = new Date(); }

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Member Data Documentation

Logger de.stz.bt.framework.DataPoint.logger = Logger.getLogger("DATAPOINT") [static, protected]

Keeps the logger for all subclasses

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The documentation for this class was generated from the following file:

• DataPoint.java

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