Package org.epics.ca

Class BaseV3ChannelStructure

java.lang.Object

org.epics.ca.BaseV3ChannelStructure

All Implemented Interfaces:

V3ChannelStructure

public class BaseV3ChannelStructure
extends Object
implements V3ChannelStructure

Author:

mrk

Constructor Summary

Constructors

Constructor	Description
BaseV3ChannelStructure(V3Channel v3Channel)	The Constructor

Method Summary

Modifier and Type	Method	Description
org.epics.pvdata.pv.PVStructure	createPVStructure(org.epics.pvdata.pv.PVStructure pvRequest, boolean propertiesAllowed)	Create the PVStructure.
org.epics.pvdata.misc.BitSet	getBitSet()	Get the bitSet for changes.
gov.aps.jca.dbr.DBRType	getNativeDBRType()	Get the native DBRType for the value field.
org.epics.pvdata.pv.PVStructure	getPVStructure()	Get the PVStructure interface.
gov.aps.jca.dbr.DBRType	getRequestDBRType()	Get the request DBRType.
void	toStructure(gov.aps.jca.dbr.DBR fromDBR)	Update the PVStructure with data from a DBR.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseV3ChannelStructure

public BaseV3ChannelStructure(V3Channel v3Channel)

The Constructor

Parameters:

v3Channel - The v3Channel.

Method Detail

createPVStructure

public org.epics.pvdata.pv.PVStructure createPVStructure(org.epics.pvdata.pv.PVStructure pvRequest,
                                                         boolean propertiesAllowed)

Description copied from interface: V3ChannelStructure

Create the PVStructure.

Specified by:

createPVStructure in interface V3ChannelStructure

Parameters:

pvRequest - The pvRequest.

propertiesAllowed - Are properties are allowed, i.e. alarm, timeStamp, control, display?

Returns:

pvStructure or null if failure.

getPVStructure

public org.epics.pvdata.pv.PVStructure getPVStructure()

Description copied from interface: V3ChannelStructure

Get the PVStructure interface.

Specified by:

getPVStructure in interface V3ChannelStructure

Returns:

The interface.

getBitSet

public org.epics.pvdata.misc.BitSet getBitSet()

Description copied from interface: V3ChannelStructure

Get the bitSet for changes.

Specified by:

getBitSet in interface V3ChannelStructure

Returns:

The bitSet.

getNativeDBRType

public gov.aps.jca.dbr.DBRType getNativeDBRType()

Description copied from interface: V3ChannelStructure

Get the native DBRType for the value field.

Specified by:

getNativeDBRType in interface V3ChannelStructure

Returns:

The DBRType.

getRequestDBRType

public gov.aps.jca.dbr.DBRType getRequestDBRType()

Description copied from interface: V3ChannelStructure

Get the request DBRType.

Specified by:

getRequestDBRType in interface V3ChannelStructure

Returns:

The DBRType.

toStructure

public void toStructure(gov.aps.jca.dbr.DBR fromDBR)

Description copied from interface: V3ChannelStructure

Update the PVStructure with data from a DBR.

Specified by:

toStructure in interface V3ChannelStructure

Parameters:

fromDBR - The DBR that holds the new data.