Package ch.psi.wica.controlsystem.epics.poller

Class EpicsChannelPollerRequest

java.lang.Object

ch.psi.wica.controlsystem.epics.poller.EpicsChannelPollerRequest

@Immutable
public class EpicsChannelPollerRequest
extends Object

Value object providing the specification for polling an EPICS channel.

Constructor Summary

Constructors

Constructor	Description
EpicsChannelPollerRequest(EpicsChannelName epicsChannelName, int pollingIntervalInMillis, WicaChannel wicaChannel)	Creates a new instance that will poll the specified EPICS channel at the specified rate and publish the obtained values on the specified Wica Channel.
EpicsChannelPollerRequest(WicaChannel wicaChannel)	Creates a new instance which will poll the EPICS channel using the properties associated with the supplied Wica Channel.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
EpicsChannelMetadataRequest	getAsMetadataRequest()
EpicsChannelName	getEpicsChannelName()	Returns the channel name.
int	getPollingInterval()	Returns the polling interval.
WicaChannel	getPublicationChannel()	Returns the Wica publication channel.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

EpicsChannelPollerRequest

public EpicsChannelPollerRequest(WicaChannel wicaChannel)

Creates a new instance which will poll the EPICS channel using the properties associated with the supplied Wica Channel.

Parameters:

wicaChannel - the channel to poll.

EpicsChannelPollerRequest

EpicsChannelPollerRequest(EpicsChannelName epicsChannelName,
 int pollingIntervalInMillis,
 WicaChannel wicaChannel)

Creates a new instance that will poll the specified EPICS channel at the specified rate and publish the obtained values on the specified Wica Channel.

Parameters:

epicsChannelName - the name of the EPICS channel to be polled.

pollingIntervalInMillis - the polling interval.

wicaChannel - the Wica channel on which publication will take place.

Method Details

getAsMetadataRequest

public EpicsChannelMetadataRequest getAsMetadataRequest()

getEpicsChannelName

public EpicsChannelName getEpicsChannelName()

Returns the channel name.

Returns:

the name.

getPollingInterval

public int getPollingInterval()

Returns the polling interval.

Returns:

the polling interval

getPublicationChannel

public WicaChannel getPublicationChannel()

Returns the Wica publication channel.

Returns:

the publication channel.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object