org.licas.ai_solver.distrib

Class ContainsLinkService

java.lang.Object

java.lang.Thread

org.licas.Service

org.licas.service.sci.DataService

org.licas.ai_solver.distrib.ClusterLinkService

org.licas.ai_solver.distrib.ContainsLinkService

All Implemented Interfaces:

java.lang.Runnable, org.licas.def.evaluate.DataServiceDef, org.licas.def.evaluate.EvaluateServiceDef

public class ContainsLinkService
extends ClusterLinkService

Provides one implementation of an evaluation service. This class can be used to evaluate two values of a simple type (int, float, string) for containment. If the second value is contained in the first value, a boolean-type reply is returned. This is a floating point value of 1.0. So the reply only verifies or not the containment and is not concerned about existing clusters. The parent service can then use this to create a permanent link between itself and the service that the matching dataset belongs to.

For an evaluation to be true, it is required that subtract(value1 - value2) returns a result that is neither value1 or value2 and also that value1 is greater than or equal to value2. A positive result is a reply object with a data value of 1.0. A negative result is an empty reply object. See the problem solver package for other examples.

Author:

Kieran Greer

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class org.licas.ai_solver.distrib.ClusterLinkService

allData, clusterURIs, evalMetric, numberOfIterations

Fields inherited from class org.licas.service.sci.DataService

allDatasets, dataObj, dataType, mathCompare, mathOpMethod, rnd

Fields inherited from class org.licas.Service

canAccessMeta, canAccessNested, finalised, isRemoteCall, jarFile, lastAddedCommunicationID, messageStore, parent, passwordHandler, serviceAdmin, serviceGrade, serviceInitialise, serviceLinks, serviceState, serviceType, shutDown, toLoadScript, uuid

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
ContainsLinkService() Create a new instance of ContainsLinkService.
ContainsLinkService(java.lang.String thisPassword, java.lang.String thisAdminKey) Creates a new instance of ContainsLinkService.
ContainsLinkService(java.lang.String thisPassword, java.lang.String thisAdminKey, org.licas_xml.abs.Element adminXml) Creates a new instance of ContainsLinkService.

Method Summary

Methods

Modifier and Type	Method and Description
org.licas_xml.abs.Element	evaluate(org.licas.data.DataQuery dataInfo) Evaluate the behaviour, process, or action.

Methods inherited from class org.licas.ai_solver.distrib.ClusterLinkService

alreadyLinkedTo, getMetricType, iterationsOK, resetValues

Methods inherited from class org.licas.service.sci.DataService

createEvaluateData, getData, getDataType, getInstanceValue, sendInfoXML, setData, setDataType, setGenData, setInstanceValues, setLocalDataset, setSerializeValues

Methods inherited from class org.licas.Service

addCommunicationID, addDefaultService, addDefaultService, addDefaultService, addDefaultService, addLinkFromService, addLinkToService, addMessageMetrics, addService, addService, addService, addService, addServiceAssociation, addServicePassword, addTempPassword, allowAddService, canAccess, canAccess, canAccess, canAccess, canAccess, canAccessMeta, canAccessNested, canAccessTemp, clearServices, clearServices, createMetaForRepos, createMetaFull, createPermanentLinkTo, createServiceWrapper, defaultAdminToRemove, dynamicLinksToPermanent, dynamicLinksToXml, dynamicLinksToXml, execute, finaliseInitialisation, finaliseInitialisation, finaliseThisConfig, finalize, GET, getAllLinkToService, getAllowAddService, getAutonomicManagerConfig, getDescription, getFullPath, getIsRemoteCall, getJarFile, getLinkFromService, getLinkToService, getLocalRemoteKey, getParent, getPassword, getPassword, getPassword, getPassword, getPublicMethods, getPublicServiceClassname, getServerPassword, getService, getService, getServiceAdmin, getServiceClasses, getServiceGrade, getServiceNames, getServiceNames, getServiceNames, getServiceOrWrapper, getServicePassword, getServiceState, getServiceType, getServiceType, getServiceTypes, getShutDown, getUUID, handshake, hasCommunicationID, hasLinkTo, hasService, hasServiceType, interrupt, interrupt, isAdminKey, isCorrectPassword, isPublicMethod, linksToXml, loadObject, messageRetrieve, messageStore, messageTransit, passwordsStateToXml, permanentLinksToXml, removeAllLinksTo, removeAllServices, removeAllServices, removeCommunicationID, removeLinkFromService, removeLinkToService, removePermanentLinkTo, removeService, removeService, removeService, removeServiceAssociation, removeTempPassword, serviceNegotiate, serviceToXml, serviceToXml, setAdminInfo, setCanAccessMeta, setCanAccessNested, setData, setDescription, setIsRemoteCall, setJarFile, setOtherMeta, setParent, setServerPassword, setServiceType, setShutDown, setUUID, startAllThreads, startThread, stopAllThreads, threadAliveState, xmlToDynamicLinks, xmlToService

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ContainsLinkService

public ContainsLinkService()
                    throws java.lang.Exception

Create a new instance of ContainsLinkService.

Throws:

java.lang.Exception - any error.

ContainsLinkService

public ContainsLinkService(java.lang.String thisPassword,
                   java.lang.String thisAdminKey)
                    throws java.lang.Exception

Creates a new instance of ContainsLinkService.

Parameters:

thisPassword - the component password.

thisAdminKey - the unique service key.

Throws:

java.lang.Exception - any error.

ContainsLinkService

public ContainsLinkService(java.lang.String thisPassword,
                   java.lang.String thisAdminKey,
                   org.licas_xml.abs.Element adminXml)
                    throws java.lang.Exception

Creates a new instance of ContainsLinkService.

Parameters:

thisPassword - the component password.

thisAdminKey - the unique service key.

adminXml - the admin info or description of this service.

Throws:

java.lang.Exception - any error.

Method Detail

evaluate

public org.licas_xml.abs.Element evaluate(org.licas.data.DataQuery dataInfo)
                                   throws java.lang.Exception

Evaluate the behaviour, process, or action.

Specified by:

evaluate in interface org.licas.def.evaluate.EvaluateServiceDef

Overrides:

evaluate in class org.licas.service.sci.DataService

Parameters:

dataInfo - initialisation dataInfo for the evaluator.

Returns:

the evaluation reply.

Throws:

java.lang.Exception - and error.