Package de.uni_trier.wi2.procake.retrieval.impl

Class GraphAStarParallelRetrieverImpl

java.lang.Object

de.uni_trier.wi2.procake.utils.composition.FactoryObjectImplementation

de.uni_trier.wi2.procake.utils.composition.AbstractEmptyFactoryObjectImplementation

de.uni_trier.wi2.procake.retrieval.impl.RetrieverImpl<NESTWorkflowObject,Query>

de.uni_trier.wi2.procake.retrieval.impl.GraphAStarParallelRetrieverImpl

All Implemented Interfaces:

RetrievalFactoryObject, Retriever<NESTWorkflowObject,Query>

public class GraphAStarParallelRetrieverImpl
extends RetrieverImpl<NESTWorkflowObject,Query>
implements Retriever<NESTWorkflowObject,Query>, RetrievalFactoryObject

Concrete retriever implementation of graph A* parallel retriever.

Field Summary

Fields inherited from interface de.uni_trier.wi2.procake.retrieval.Retriever

DEFAULT_ADDQUERYTORESULTS

Constructor Summary

Constructors

Constructor	Description
GraphAStarParallelRetrieverImpl()

Method Summary

Modifier and Type	Method	Description
String	getRetrieverName()	Each retriever must have an unique name.
RetrievalResultList	perform(Query query)	Performs a retrieval for the given query.

Methods inherited from class de.uni_trier.wi2.procake.retrieval.impl.RetrieverImpl

getInternalSimilarityMeasure, getObjectPool, getSimilarityCache, getSimilarityModel, getValuator, isAddQueryToResults, newQuery, setAddQueryToResults, setInternalSimilarityMeasure, setObjectPool, setSimilarityCache, setSimilarityModel

Methods inherited from class de.uni_trier.wi2.procake.utils.composition.AbstractEmptyFactoryObjectImplementation

getParameters, postInit, preInit

Methods inherited from class de.uni_trier.wi2.procake.utils.composition.FactoryObjectImplementation

getParameter, initParametersBasedOn

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.retrieval.Retriever

isAddQueryToResults, newQuery, setAddQueryToResults, setInternalSimilarityMeasure, setObjectPool, setSimilarityCache, setSimilarityModel

Constructor Detail

GraphAStarParallelRetrieverImpl

public GraphAStarParallelRetrieverImpl()

Method Detail

perform

public RetrievalResultList perform(Query query)

Description copied from interface: Retriever

Performs a retrieval for the given query.

Specified by:

perform in interface Retriever<NESTWorkflowObject,Query>

Parameters:

query - A query that can be created with Retriever.newQuery()

Returns:

a list of retrieval results

getRetrieverName

public String getRetrieverName()

Description copied from interface: RetrievalFactoryObject

Each retriever must have an unique name. This name gan be used to get a new retriever instance from the factory.

Specified by:

getRetrieverName in interface RetrievalFactoryObject

Returns:

Returns the name of the retriever.