public class CoreStates extends AbstractChannelsFilter
Persistable.Descriptor| Modifier and Type | Field and Description |
|---|---|
static List<String> |
CHANNELS |
static String |
CREATOR_PATH |
ALL, CREATOR_PATH_UNFILTERED, descriptorCATEGORY| Constructor and Description |
|---|
CoreStates(String name,
List<String> agents) |
| Modifier and Type | Method and Description |
|---|---|
List<String> |
getAgents()
Returns a list of agent names accepted by this filter.
|
List<String> |
getDisplayPaths(AgentChannel channel)
Returns a list of display channels for the specified original channel.
|
List<String> |
getFields(boolean compact)
Returns a list of attributes to display for each channel.
|
String |
getName()
Returns the name of this filter.
|
List<String> |
getOriginChannels()
Returns a list of original channel selectors that might be accepted by this filter.
|
List<String> |
getOriginPaths(String displayPath)
Returns the list of original paths mapped to the specified display channel.
|
getDescriptor, getUnfilteredclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetDisplayChannels, getDisplayPath, getDisplayPath, getDisplayPath, getDisplayPaths, getGroups, getOriginPath, isSelector, matchTemplateedit, getCategory, getPath, restore, restore, savepublic static final String CREATOR_PATH
@Create(category="AgentChannelsFilter", name="Core States", path="Built-In/Special/Core States", description="Selects core state channels, renames them to shorten the path.") public CoreStates(@Par(def="Core states",desc="Filter name.") String name, @Par(def="_null_",desc="List of subsystems accepted by this filter. If null, all subsystems are accepted.") List<String> agents)
public List<String> getDisplayPaths(AgentChannel channel)
AgentChannelsFilterAgentChannel
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.
channel - Original data channel.public List<String> getOriginPaths(String displayPath)
AgentChannelsFilter
The default implementation returns a list that contains one element - the
path returned by getOriginPath(...) - or an
empty list if getOriginPath(...) returns null.
displayPath - Display channel path.public List<String> getOriginChannels()
AgentChannelsFilter
The list returned by this method may contain channel selectors of
several types (note that interpretation of some selectors depends on the
list returned by getAgents() method):
[agent]/[partial path][/]" format.
Templates that omit the agent name are expanded against all agents whose
names are in the getAgents() list (or all agents present on the
buses if that list is null). Templates that end with "/" match
all channels that start with "agent/partial path/".
[agent.name=value&][agent.type=value&][agent.key[=value]&…&agent.key[=value]&][key[=value]&…&key[=value]]"
format, where key and value are names and values of agent
properties or static channel attributes. If value is omitted, the
existence of the attribute is checked.
The default implementation returns null.
null if any
original path for which AgentChannelsFilter.getDisplayPaths(org.lsst.ccs.gconsole.services.aggregator.AgentChannel) returns a non-empty list is accepted.public List<String> getAgents()
AgentChannelsFiltergetOriginChannels(): every selector that does not explicitly specify agent is
only applied to agents from the list.
The default implementation returns null.
null if any agent is accepted.public String getName()
PersistableAgentChannelsFilternull if this filter has no name.public List<String> getFields(boolean compact)
AgentChannelsFilternull.compact - If true, returns a list of columns in a compact view.null if this filter does not provides any hints on what attributes should be displayed.Copyright © 2023 LSST. All rights reserved.