org.molgenis.semanticmapper.service

Interface AlgorithmService

All Known Implementing Classes:

AlgorithmServiceImpl

public interface AlgorithmService

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

Method Detail

applyAlgorithm

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

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

Returns:

algorithm evaluation for each source entity

apply

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

Applies an AttributeMapping to a source Entity

Parameters:

attributeMapping - AttributeMapping to apply

sourceEntity - Entity to apply the mapping to

Returns:

Object containing the mapped value

getSourceAttributeNames

Collection<String> getSourceAttributeNames(String algorithmScript)

Retrieves the names of the source attributes in an algorithm

Parameters:

algorithmScript - String with the algorithm script

Returns:

Collection of source attribute name Strings

autoGenerateAlgorithm

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

Creates an attribute mapping after the semantic search service finds one

generateAlgorithm

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

Generates the algorithm based on the given targetAttribute and sourceAttribute

Returns:

the generate algorithm