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

Class FilterOutOfRange

java.lang.Object

org.lsst.ccs.gconsole.base.filter.AbstractChannelsFilter

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

All Implemented Interfaces:

AgentChannelsFilter, PersistableAgentChannelsFilter, Persistable, Savable

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.services.persist.Persistable

Persistable.Descriptor

Field Summary

Fields inherited from class org.lsst.ccs.gconsole.base.filter.AbstractChannelsFilter

ALL, CREATOR_PATH_UNFILTERED, descriptor

Fields inherited from interface org.lsst.ccs.gconsole.base.filter.AgentChannelsFilter

CATEGORY

Constructor Summary

Constructors

Constructor and Description
FilterOutOfRange()

Method Summary

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

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

getDescriptor, getUnfiltered

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.base.filter.PersistableAgentChannelsFilter

getName

Methods inherited from interface org.lsst.ccs.gconsole.base.filter.AgentChannelsFilter

getAgents, getDisplayChannels, getDisplayPath, getDisplayPath, getDisplayPath, getDisplayPaths, getFields, getGroups, getOriginChannels, getOriginPath, getOriginPaths, isSelector, matchTemplate

Methods inherited from interface org.lsst.ccs.gconsole.services.persist.Persistable

edit, getCategory, getPath, restore, restore, save

Constructor Detail

FilterOutOfRange

public FilterOutOfRange()

Method Detail

getDisplayPaths

public List<String> getDisplayPaths(AgentChannel channel)

Description copied from interface: AgentChannelsFilter

Returns a list of display channels for the specified original channel. This method is called by clients that have access to original AgentChannel instances (like monitoring views).

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.

The default implementation returns a singleton list that contains a string returned by AgentChannelsFilter.getDisplayPath(AgentChannel) method.

Parameters:

channel - Original data channel.

Returns:

List of display channels.