Package de.uni_trier.wi2.procake.adaptation.manager.Impl

Class AdaptationManagerImpl<TCase extends DataObject,TQuery extends DataObject>

java.lang.Object

de.uni_trier.wi2.procake.adaptation.manager.Impl.AdaptationManagerImpl<TCase,TQuery>

All Implemented Interfaces:

AdaptationManager<TCase,TQuery>

public class AdaptationManagerImpl<TCase extends DataObject,TQuery extends DataObject>
extends Object
implements AdaptationManager<TCase,TQuery>

Definition of a AdaptationManager. Refer to the corresponding interface AdaptationManager for more information.

Constructor Summary

Constructors

Constructor	Description
AdaptationManagerImpl(WriteableObjectPool<TCase> pool)	Constructor for AdaptationManagerImpl.
AdaptationManagerImpl(WriteableObjectPool<TCase> pool, AdaptationConfiguration adaptationConfig)	The adaptation manager will be initiated with the given configuration directly
AdaptationManagerImpl(WriteableObjectPool<TCase> pool, AdaptationConfiguration adaptationConfig, SimilarityCache similarityCache)	The adaptation manager will be initiated with the given configuration directly and algorithms use the specified similarity cache.

Method Summary

Modifier and Type	Method	Description
AdaptationSession<TCase,TQuery>	execute(TCase caseObject, TQuery queryObject)	execute.
AdaptationAlgorithm	getAdaptationAlgorithm(String adaptationAlgorithmId)	getAdaptationAlgorithm.
<TAdaptationKnowledge extends DataObject> WriteableObjectPool<TAdaptationKnowledge>	getAdaptationKnowledge(String adaptationAlgorithmId)	getAdaptationKnowledge.
static String[]	getAvailableParameterNames(String algorithmName)	getAvailableParameterNames.
static AlgorithmParameters[]	getAvailableParameters(String algorithmName)	getAvailableParameters.
Set<AdaptationSession<TCase,?>>	getCoverageResults(TCase caseObject, String adaptationAlgorithmId)	getCoverageResults.
static Class<?>	getParameterClass(String algorithmName, String parameterName)	getParameterClass.
String	getSimilarityMeasure()	getSimilarityMeasure.
WriteableObjectPool<TCase>	init(AdaptationConfiguration adaptationConfig)	Inits the adaptation algorithms according to the configuration
WriteableObjectPool<TCase>	init(AdaptationConfiguration adaptationConfig, SimilarityCache simCache)	Initializes the adaptation algorithms according to the configuration
static boolean	isValidAdaptationAlgorithmName(String algorithmName)	isValidAdaptationAlgorithmName.
static boolean	isValidParameterName(String algorithmName, String parameterName)	isValidParameterName.
boolean	reusedAdaptationKnowledge(String adaptationAlgorithmId)	reusedAdaptationKnowledge.
void	setAdaptationKnowledge(String adaptationAlgorithmId, WriteableObjectPool adaptationKnowledge)	setAdaptationKnowledge.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AdaptationManagerImpl

public AdaptationManagerImpl(WriteableObjectPool<TCase> pool)

Constructor for AdaptationManagerImpl.

Parameters:

pool - a WriteableObjectPool object

AdaptationManagerImpl

public AdaptationManagerImpl(WriteableObjectPool<TCase> pool,
                             AdaptationConfiguration adaptationConfig)

The adaptation manager will be initiated with the given configuration directly

Parameters:

pool - Object pool

adaptationConfig - Adaptation configuration

AdaptationManagerImpl

public AdaptationManagerImpl(WriteableObjectPool<TCase> pool,
                             AdaptationConfiguration adaptationConfig,
                             SimilarityCache similarityCache)

The adaptation manager will be initiated with the given configuration directly and algorithms use the specified similarity cache.

Parameters:

pool - Object pool

adaptationConfig - Adaptation configuration

similarityCache - Similarity cache

Method Detail

isValidAdaptationAlgorithmName

public static boolean isValidAdaptationAlgorithmName(String algorithmName)

isValidAdaptationAlgorithmName.

Parameters:

algorithmName - Algorithm name

Returns:

true if the algorithm name is valid

isValidParameterName

public static boolean isValidParameterName(String algorithmName,
                                           String parameterName)

isValidParameterName.

Parameters:

algorithmName - Algorithm name

parameterName - Parameter name

Returns:

true if the given parameter name is valid for the algorithm

getAvailableParameterNames

public static String[] getAvailableParameterNames(String algorithmName)

getAvailableParameterNames.

Parameters:

algorithmName - Algorithm name

Returns:

availableParams An array of available parameter names. Returns null if the algorithm name is not valid.

getAvailableParameters

public static AlgorithmParameters[] getAvailableParameters(String algorithmName)

getAvailableParameters.

Parameters:

algorithmName - Algorithm name

Returns:

availableParams An array of available parameters. Returns null if the algorithm name is not valid.

getParameterClass

public static Class<?> getParameterClass(String algorithmName,
                                         String parameterName)

getParameterClass.

Parameters:

algorithmName - a String object

parameterName - a String object

Returns:

a Class object

init

public WriteableObjectPool<TCase> init(AdaptationConfiguration adaptationConfig)

Inits the adaptation algorithms according to the configuration

Specified by:

init in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

adaptationConfig - Adaptation config

Returns:

objectpool that results from the initialization of all defined algorithms

init

public WriteableObjectPool<TCase> init(AdaptationConfiguration adaptationConfig,
                                       SimilarityCache simCache)

Initializes the adaptation algorithms according to the configuration

Specified by:

init in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

adaptationConfig - Adaptation configuration

simCache - similarity cache

Returns:

objectpool that results from the initialization of all defined algorithms

execute

public AdaptationSession<TCase,TQuery> execute(TCase caseObject,
                                                     TQuery queryObject)

execute.

Specified by:

execute in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

caseObject - Case object

queryObject - Query object

Returns:

NESTAdaptationSession

getCoverageResults

public Set<AdaptationSession<TCase,?>> getCoverageResults(TCase caseObject,
                                                                String adaptationAlgorithmId)
                                                         throws Exception

getCoverageResults.

Specified by:

getCoverageResults in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

caseObject - Case object

adaptationAlgorithmId - Adaptation algorithm identifier

Returns:

WriteableObjectPool pool with adapted cases

Throws:

Exception - java.lang.Exception

getAdaptationAlgorithm

public AdaptationAlgorithm getAdaptationAlgorithm(String adaptationAlgorithmId)
                                           throws Exception

getAdaptationAlgorithm.

Specified by:

getAdaptationAlgorithm in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

adaptationAlgorithmId - Adaptation algorithm identifier

Returns:

AdaptationAlgorithm

Throws:

Exception - java.lang.Exception

reusedAdaptationKnowledge

public boolean reusedAdaptationKnowledge(String adaptationAlgorithmId)
                                  throws Exception

reusedAdaptationKnowledge.

Specified by:

reusedAdaptationKnowledge in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

adaptationAlgorithmId - Adaptation algorithm identifier

Returns:

boolean whether adaptation knowledge was loaded

Throws:

Exception - java.lang.Exception

getAdaptationKnowledge

public <TAdaptationKnowledge extends DataObject> WriteableObjectPool<TAdaptationKnowledge> getAdaptationKnowledge(String adaptationAlgorithmId)
                                                                                                           throws Exception

getAdaptationKnowledge.

Specified by:

getAdaptationKnowledge in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Type Parameters:

TAdaptationKnowledge - a TAdaptationKnowledge class

Parameters:

adaptationAlgorithmId - Adaptation algorithm identifier

Returns:

pool with adaptation knowledge for the given adaptation algorithm

Throws:

Exception - java.lang.Exception

setAdaptationKnowledge

public void setAdaptationKnowledge(String adaptationAlgorithmId,
                                   WriteableObjectPool adaptationKnowledge)
                            throws Exception

setAdaptationKnowledge.

Specified by:

setAdaptationKnowledge in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Parameters:

adaptationAlgorithmId - Adaptation algorithm identifier

adaptationKnowledge - for the given adaptation algorithm

Throws:

Exception - java.lang.Exception

getSimilarityMeasure

public String getSimilarityMeasure()

getSimilarityMeasure.

Specified by:

getSimilarityMeasure in interface AdaptationManager<TCase extends DataObject,TQuery extends DataObject>

Returns:

returns current similarity measure defining the adaptation goal