org.lsst.ccs.gconsole.plugins.demo.monitor

Class FilterOutOfRange

java.lang.Object

org.lsst.ccs.gconsole.agent.filter.AbstractChannelsFilter

org.lsst.ccs.gconsole.plugins.demo.monitor.FilterOutOfRange

All Implemented Interfaces:

AgentChannelsFilter

public class FilterOutOfRange
extends AbstractChannelsFilter

Demo filter that only displays channels with values out of range.

Author:

onoprien

Nested Class Summary

Nested classes/interfaces inherited from interface org.lsst.ccs.gconsole.agent.AgentChannelsFilter

AgentChannelsFilter.Event, AgentChannelsFilter.Listener

Field Summary

Fields inherited from interface org.lsst.ccs.gconsole.agent.AgentChannelsFilter

ALL

Constructor Summary

Constructors

Constructor and Description
FilterOutOfRange()

Method Summary

Modifier and Type	Method and Description
List<String>	getDisplayPath(AgentChannel channel) Returns a list of display channels for the specified original channel.

Methods inherited from class org.lsst.ccs.gconsole.agent.filter.AbstractChannelsFilter

addListener, notifyListeners, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.gconsole.agent.AgentChannelsFilter

getAgents, getAttributes, getDisplayChannels, getDisplayPath, getFields, getName, getOriginChannels, getOriginPath

Constructor Detail

FilterOutOfRange

public FilterOutOfRange()

Method Detail

getDisplayPath

public List<String> getDisplayPath(AgentChannel channel)

Description copied from interface: AgentChannelsFilter

Returns a list of display channels for the specified original channel. The default implementation forwards the call to AgentChannelsFilter.getDisplayPath(String) method. Subclasses may override it to take into account channel attributes and metadata.

Not that if the specified original channel is not accepted by this filter, this method should return an empty list. null should never be returned.

Parameters:

channel - Original data channel.

Returns:

List of display channels.