org.epics.pvaClient

Class PvaClientPut

java.lang.Object

org.epics.pvaClient.PvaClientPut

All Implemented Interfaces:

org.epics.pvaccess.client.ChannelPutRequester, org.epics.pvdata.pv.Requester

public class PvaClientPut
extends Object
implements org.epics.pvaccess.client.ChannelPutRequester

This is a synchronous alternative to channelPut.

Since:

2015.06

Author:

mrk, mrk

Method Summary

Modifier and Type	Method and Description
void	channelPutConnect(org.epics.pvdata.pv.Status status, org.epics.pvaccess.client.ChannelPut channelPut, org.epics.pvdata.pv.Structure structure)
void	connect() call issueConnect and then waitConnect.
void	destroy() clean up resources used.
void	get() Call issueGet and then waitGet.
PvaClientPutData	getData() Get the data
void	getDone(org.epics.pvdata.pv.Status status, org.epics.pvaccess.client.ChannelPut channelPut, org.epics.pvdata.pv.PVStructure pvStructure, org.epics.pvdata.misc.BitSet bitSet)
String	getRequesterName()
void	issueConnect() create the channelPut connection to the channel.
void	issueGet() Issue a get and return immediately.
void	issuePut() Call channelPut and return.
void	message(String message, org.epics.pvdata.pv.MessageType messageType)
void	put() Call issuePut and then waitPut.
void	putDone(org.epics.pvdata.pv.Status status, org.epics.pvaccess.client.ChannelPut channelPut)
org.epics.pvdata.pv.Status	waitConnect() wait until the channelPut connection to the channel is complete.
org.epics.pvdata.pv.Status	waitGet() Wait until get completes or for timeout.
org.epics.pvdata.pv.Status	waitPut() Wait until put completes.

Methods inherited from class java.lang.Object

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

Method Detail

getRequesterName

public String getRequesterName()

Specified by:

getRequesterName in interface org.epics.pvdata.pv.Requester

message

public void message(String message,
                    org.epics.pvdata.pv.MessageType messageType)

Specified by:

message in interface org.epics.pvdata.pv.Requester

channelPutConnect

public void channelPutConnect(org.epics.pvdata.pv.Status status,
                              org.epics.pvaccess.client.ChannelPut channelPut,
                              org.epics.pvdata.pv.Structure structure)

Specified by:

channelPutConnect in interface org.epics.pvaccess.client.ChannelPutRequester

getDone

public void getDone(org.epics.pvdata.pv.Status status,
                    org.epics.pvaccess.client.ChannelPut channelPut,
                    org.epics.pvdata.pv.PVStructure pvStructure,
                    org.epics.pvdata.misc.BitSet bitSet)

Specified by:

getDone in interface org.epics.pvaccess.client.ChannelPutRequester

putDone

public void putDone(org.epics.pvdata.pv.Status status,
                    org.epics.pvaccess.client.ChannelPut channelPut)

Specified by:

putDone in interface org.epics.pvaccess.client.ChannelPutRequester

destroy

public void destroy()

clean up resources used.

connect

public void connect()

call issueConnect and then waitConnect.

Throws:

RuntimeException - if create fails.

issueConnect

public void issueConnect()

create the channelPut connection to the channel. This can only be called once.

waitConnect

public org.epics.pvdata.pv.Status waitConnect()

wait until the channelPut connection to the channel is complete.

Returns:

status of connection request.

get

public void get()

Call issueGet and then waitGet. An exception is thrown if get fails.

issueGet

public void issueGet()

Issue a get and return immediately.

waitGet

public org.epics.pvdata.pv.Status waitGet()

Wait until get completes or for timeout.

Returns:

status of get request.

put

public void put()

Call issuePut and then waitPut.

Throws:

RuntimeException - if put fails.

issuePut

public void issuePut()

Call channelPut and return.

waitPut

public org.epics.pvdata.pv.Status waitPut()

Wait until put completes.

Returns:

status of put request

getData

public PvaClientPutData getData()

Get the data

Returns:

The interface.