org.licas.module.h_module.cluster

Class HM_ContainsLink

java.lang.Object

java.lang.Thread

org.licas.module.LicasModule

org.licas.module.FrameworkModule

org.licas.module.ServiceModule

org.licas.module.HeuristicModule

org.licas.module.h_module.HM_Cluster

org.licas.module.h_module.cluster.HM_ContainsLink

All Implemented Interfaces:

java.lang.Runnable, ServiceDef

public class HM_ContainsLink
extends HM_Cluster

Provides one implementation of a clustering process. 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. 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.module.h_module.HM_Cluster

allData, clusterURIs, evalMetric, numberOfIterations, rnd

Fields inherited from class org.licas.module.HeuristicModule

configXml

Fields inherited from class org.licas.module.ServiceModule

shutDown

Fields inherited from class org.licas.module.FrameworkModule

passwordHandler, service, serviceType

Fields inherited from class org.licas.module.LicasModule

jarFile, syncOn, uuid

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
HM_ContainsLink() Create a new instance of HM_ContainsLink.
HM_ContainsLink(org.licas_xml.abs.Element adminXml) Create a new instance of HM_ContainsLink.

Method Summary

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

Methods inherited from class org.licas.module.h_module.HM_Cluster

alreadyLinkedTo, getMetricType, iterationsOK, resetValues

Methods inherited from class org.licas.module.ServiceModule

getShutDown, interrupt, setShutDown, setShutDown

Methods inherited from class org.licas.module.FrameworkModule

canAccess, canAccessTemp, getPasswordHandler, getPasswordHandler, getServerPassword, getServicePassword, getServiceType, isAdminKey, setServiceDetails, setServiceType

Methods inherited from class org.licas.module.LicasModule

getJarFile, getUUID, loadObject, setJarFile, setUUID, threadAliveState

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, interrupt, 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, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.licas.def.ServiceDef

getUUID, setJarFile, setUUID

Constructor Detail

HM_ContainsLink

public HM_ContainsLink()
                throws java.lang.Exception

Create a new instance of HM_ContainsLink.

Throws:

java.lang.Exception - any error.

HM_ContainsLink

public HM_ContainsLink(org.licas_xml.abs.Element adminXml)
                throws java.lang.Exception

Create a new instance of HM_ContainsLink.

Parameters:

adminXml - configuration parameters, including metric type and setup.

Throws:

java.lang.Exception - any error.

Method Detail

evaluate

public org.licas_xml.abs.Element evaluate(DataQueryModel dataInfo)
                                   throws java.lang.Exception

Evaluate the behaviour, process, or action.

Specified by:

evaluate in class HeuristicModule

Parameters:

dataInfo - initialisation dataInfo for the evaluator.

Returns:

the evaluation reply.

Throws:

java.lang.Exception - and error.