Package com.cosylab.epics.caj.impl

Class ChannelSearchManager

java.lang.Object

com.cosylab.epics.caj.impl.ChannelSearchManager

public class ChannelSearchManager
extends Object

Author:

msekoranja

Constructor Summary

Constructors

Constructor	Description
ChannelSearchManager(CAJContext context)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	beaconAnomalyNotify()	Beacon anomaly detected.
void	cancel()	Cancel.
boolean	registerChannel(CAJChannel channel)	Register channel.
int	registeredChannelCount()	Get number of registered channels.
void	searchResponse(CAJChannel channel, int responseSequenceNumber, boolean isSequenceNumberValid, long responseTime)	Search response received notification.
void	unregisterChannel(CAJChannel channel)	Unregister channel.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelSearchManager

public ChannelSearchManager(CAJContext context)

Constructor.

Parameters:

context -

Method Detail

registerChannel

public boolean registerChannel(CAJChannel channel)

Register channel.

Parameters:

channel - the channel to register.

Returns:

true if the channel was successfully registered.

unregisterChannel

public void unregisterChannel(CAJChannel channel)

Unregister channel.

Parameters:

channel -

registeredChannelCount

public int registeredChannelCount()

Get number of registered channels.

Returns:

number of registered channels.

beaconAnomalyNotify

public void beaconAnomalyNotify()

Beacon anomaly detected. Boost searching of all channels.

cancel

public void cancel()

Cancel.

searchResponse

public void searchResponse(CAJChannel channel,
                           int responseSequenceNumber,
                           boolean isSequenceNumberValid,
                           long responseTime)

Search response received notification.

Parameters:

channel - found channel.

responseSequenceNumber - sequence number of search frame which contained search request.

isSequenceNumberValid - valid flag of responseSequenceNumber.

responseTime - time of search response.