org.eclipse.scada.da.server.common.memory

Class TriBitAttribute

java.lang.Object

org.eclipse.scada.da.server.common.memory.AbstractAttribute

org.eclipse.scada.da.server.common.memory.TriBitAttribute

All Implemented Interfaces:

Attribute

public class TriBitAttribute
extends AbstractAttribute
implements Attribute

Implement a single bit attribute

Field Summary

Fields inherited from class org.eclipse.scada.da.server.common.memory.AbstractAttribute

block, name, offset

Constructor Summary

Constructors

Constructor and Description
TriBitAttribute(java.lang.String name, int readIndex, int readSubIndex, int writeTrueIndex, int writeTrueSubIndex, int writeFalseIndex, int writeFalseSubIndex, boolean invertRead, boolean enableTimestamp)

Method Summary

Methods

Modifier and Type	Method and Description
void	handleData(IoBuffer data, java.util.Map<java.lang.String,Variant> attributes, Variant timestamp)
void	handleError(java.util.Map<java.lang.String,Variant> attributes)
void	handleWrite(Variant value)
void	stop()

Methods inherited from class org.eclipse.scada.da.server.common.memory.AbstractAttribute

getName, start, toAddress

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.scada.da.server.common.memory.Attribute

getName, start

Constructor Detail

TriBitAttribute

public TriBitAttribute(java.lang.String name,
               int readIndex,
               int readSubIndex,
               int writeTrueIndex,
               int writeTrueSubIndex,
               int writeFalseIndex,
               int writeFalseSubIndex,
               boolean invertRead,
               boolean enableTimestamp)

Method Detail

handleData

public void handleData(IoBuffer data,
              java.util.Map<java.lang.String,Variant> attributes,
              Variant timestamp)

Specified by:

handleData in interface Attribute

stop

public void stop()

Specified by:

stop in interface Attribute

Overrides:

stop in class AbstractAttribute

handleError

public void handleError(java.util.Map<java.lang.String,Variant> attributes)

Specified by:

handleError in interface Attribute

handleWrite

public void handleWrite(Variant value)

Specified by:

handleWrite in interface Attribute