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public interface QueryRegistration
Defines the operations to query the different aspects of domain and actor registrations
Nested Class Summary | |
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static class |
QueryRegistration.NoSuchActorException
NoSuchActorException defines an exception to be thrown by the QueryRegistration when no actor matching the query properties is found. |
Method Summary | |
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kaos.core.service.directory.KAoSAgentDescription |
getActor(java.lang.String actorGUID)
Returns description of the actor identified by the given name |
java.util.List |
getActorsFulfilling(java.lang.String actorConstraints)
Returns description of the actors fulfilling constraints expressed as the KIF statement |
java.util.List |
getActorsWithAttributes(java.util.Map attributes)
Returns descriptions of the actors whose KAoSAgentDescription contains all specified attributes and their values. |
java.util.List |
getAllAgents()
Return all agent ids stored in the KAoS directory. |
kaos.core.service.directory.DomainDescription |
getDomain(java.lang.String name)
Returns description of the domain identified by the given name |
java.util.List |
getGroupLeaders(java.lang.String groupURI)
Get the list of Actors assigned as leaders for the given Group. |
java.util.List |
getGroupMembers(java.lang.String groupURI)
Get the list of Actors assigned as leaders for the given Group. |
java.util.List |
getGroupsLedBy(java.lang.String actorId)
Get the Groups led by the given Actor |
java.util.List<java.lang.String> |
getRootDomains()
Returns the id of all domains that have no parent domain |
java.util.List |
getSubdomains(java.lang.String domain)
Get the vector of subdomains assigned to this domain. |
Method Detail |
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kaos.core.service.directory.DomainDescription getDomain(java.lang.String name) throws DirectoryFailure
name
- String specifying the name of the domain to lookup
DirectoryFailure
- if the connection to the DS cannot be established.java.util.List<java.lang.String> getRootDomains() throws DirectoryFailure
DirectoryFailure
kaos.core.service.directory.KAoSAgentDescription getActor(java.lang.String actorGUID) throws DirectoryFailure, SearchException
actorGUID
- String specifying the GUID of the actor to lookup
DirectoryFailure
- if the connection to the DS cannot be established.
SearchException
- if the actor with the given name has not been found in the DSjava.util.List getActorsFulfilling(java.lang.String actorConstraints) throws DirectoryFailure, QueryRegistration.NoSuchActorException
actorConstraints
- String specifying the GUID of the actor to lookup An example of a Constraints statement:
Give me all agents that have as capability 'take picture' with a cost of less than $1,- with a reliability of 75%
or better and where the average number of processed messages in the past hour is less than 20.
DirectoryFailure
- if the connection to the DS cannot be established.
QueryRegistration.NoSuchActorException
- - if no actors matching the query properties could be foundjava.util.List getActorsWithAttributes(java.util.Map attributes) throws DirectoryFailure, SearchException
attributes
- Mpa containing attribute names and their values to match the attributes in the DS.
DirectoryFailure
- if the connection to the DS cannot be established.
SearchException
java.util.List getAllAgents() throws SearchException, DirectoryFailure
SearchException
- if an exception is thrown during the search.
DirectoryFailure
- if the directory cannot be found/is not available.java.util.List getGroupMembers(java.lang.String groupURI) throws DirectoryFailure, SearchException
groupURI
- - URI for the Group individual for which the members will be returned
DirectoryFailure
SearchException
java.util.List getGroupLeaders(java.lang.String groupURI) throws DirectoryFailure, SearchException
groupURI
- - URI for the Group individual for which the leaders will be returned
DirectoryFailure
SearchException
java.util.List getGroupsLedBy(java.lang.String actorId) throws DirectoryFailure, OntologyService.ReasoningException, QueryState.UnknownConceptException
actorId
- - id of the Actor (Agent)
DirectoryFailure
QueryState.UnknownConceptException
OntologyService.ReasoningException
java.util.List getSubdomains(java.lang.String domain) throws DirectoryFailure
domain
- - Domain name string
DirectoryFailure
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