org.molgenis.semanticmapper.service.impl

Class AlgorithmServiceImpl

java.lang.Object

org.molgenis.semanticmapper.service.impl.AlgorithmServiceImpl

All Implemented Interfaces:

AlgorithmService

public class AlgorithmServiceImpl
extends Object
implements AlgorithmService

Constructor Summary

Constructors

Constructor and Description
AlgorithmServiceImpl(SemanticSearchService semanticSearchService, AlgorithmGeneratorService algorithmGeneratorService, EntityManager entityManager, JsMagmaScriptEvaluator jsMagmaScriptEvaluator)

Method Summary

Modifier and Type	Method and Description
Object	apply(AttributeMapping attributeMapping, Entity sourceEntity, EntityType sourceEntityType, int depth) Applies an AttributeMapping to a source Entity
Iterable<AlgorithmEvaluation>	applyAlgorithm(Attribute targetAttribute, String algorithm, Iterable<Entity> sourceEntities, int depth) Applies an algorithm to the given attribute of given source entities.
void	autoGenerateAlgorithm(EntityType sourceEntityType, EntityType targetEntityType, EntityMapping mapping) Creates an attribute mapping after the semantic search service finds one
String	generateAlgorithm(Attribute targetAttribute, EntityType targetEntityType, List<Attribute> sourceAttributes, EntityType sourceEntityType) Generates the algorithm based on the given targetAttribute and sourceAttribute
Collection<String>	getSourceAttributeNames(String algorithmScript) Retrieves the names of the source attributes in an algorithm

Methods inherited from class java.lang.Object

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

Constructor Detail

AlgorithmServiceImpl

public AlgorithmServiceImpl(SemanticSearchService semanticSearchService,
                            AlgorithmGeneratorService algorithmGeneratorService,
                            EntityManager entityManager,
                            JsMagmaScriptEvaluator jsMagmaScriptEvaluator)

Method Detail

generateAlgorithm

public String generateAlgorithm(Attribute targetAttribute,
                                EntityType targetEntityType,
                                List<Attribute> sourceAttributes,
                                EntityType sourceEntityType)

Description copied from interface: AlgorithmService

Generates the algorithm based on the given targetAttribute and sourceAttribute

Specified by:

generateAlgorithm in interface AlgorithmService

Returns:

the generate algorithm

autoGenerateAlgorithm

public void autoGenerateAlgorithm(EntityType sourceEntityType,
                                  EntityType targetEntityType,
                                  EntityMapping mapping)

Description copied from interface: AlgorithmService

Creates an attribute mapping after the semantic search service finds one

Specified by:

autoGenerateAlgorithm in interface AlgorithmService

applyAlgorithm

public Iterable<AlgorithmEvaluation> applyAlgorithm(Attribute targetAttribute,
                                                    String algorithm,
                                                    Iterable<Entity> sourceEntities,
                                                    int depth)

Description copied from interface: AlgorithmService

Applies an algorithm to the given attribute of given source entities.

Specified by:

applyAlgorithm in interface AlgorithmService

Returns:

algorithm evaluation for each source entity

apply

public Object apply(AttributeMapping attributeMapping,
                    Entity sourceEntity,
                    EntityType sourceEntityType,
                    int depth)

Description copied from interface: AlgorithmService

Applies an AttributeMapping to a source Entity

Specified by:

apply in interface AlgorithmService

Parameters:

attributeMapping - AttributeMapping to apply

sourceEntity - Entity to apply the mapping to

Returns:

Object containing the mapped value

getSourceAttributeNames

public Collection<String> getSourceAttributeNames(String algorithmScript)

Description copied from interface: AlgorithmService

Retrieves the names of the source attributes in an algorithm

Specified by:

getSourceAttributeNames in interface AlgorithmService

Parameters:

algorithmScript - String with the algorithm script

Returns:

Collection of source attribute name Strings