Package de.uni_mannheim.informatik.dws.melt.matching_base.multisource

Class MultiSourcePipelineSequential

java.lang.Object

de.uni_mannheim.informatik.dws.melt.matching_base.multisource.MultiSourcePipelineSequential

All Implemented Interfaces:

IMatcherMultiSourceCaller

public class MultiSourcePipelineSequential
extends Object
implements IMatcherMultiSourceCaller

Executes all multi source matchers one after the other.

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOGGER
protected List<Object>	matchers

Constructor Summary

Constructors

Constructor	Description
MultiSourcePipelineSequential(Iterable<Object> matchers)
MultiSourcePipelineSequential(Object... matchers)

Method Summary

Modifier and Type	Method	Description
void	addMatcher(Object matcher)
AlignmentAndParameters	match(List<Set<Object>> models, Object inputAlignment, Object parameters)	Matches multiple ontologies / knowledge graphs together.
boolean	needsTransitiveClosureForEvaluation()	Returns a boolean value if the matcher needs a transitive closure for evaluation.

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

matchers

protected List<Object> matchers

Constructor Details

MultiSourcePipelineSequential

public MultiSourcePipelineSequential(Object... matchers)

MultiSourcePipelineSequential

public MultiSourcePipelineSequential(Iterable<Object> matchers)

Method Details

match

public AlignmentAndParameters match(List<Set<Object>> models,
 Object inputAlignment,
 Object parameters)
                             throws Exception

Description copied from interface: IMatcherMultiSourceCaller

Matches multiple ontologies / knowledge graphs together.

Specified by:

match in interface IMatcherMultiSourceCaller

Parameters:

models - this is a list of sets of objects where each sets contains different representations of the dame ontologies/ knowledge graph.

inputAlignment - this object represents the input alignment.

parameters - object representing additional parameters. Only add to this object and do not create a new Object like parameters= new ...() because otherwise the parameters are lost (java ist call by value). Sensible classes are Properties, Map<String, Object> or any similar data structure. Some already specified keys (strings) can be found at ParameterConfigKeys.

Returns:

the resulting alignment of the matching process.

Throws:

Exception - in case of any errors

needsTransitiveClosureForEvaluation

public boolean needsTransitiveClosureForEvaluation()

Description copied from interface: IMatcherMultiSourceCaller

Returns a boolean value if the matcher needs a transitive closure for evaluation. E.g. some matchers match only A-B-C and the testcase asks for A-C then this is only true, if the transitive closure is computed

Specified by:

needsTransitiveClosureForEvaluation in interface IMatcherMultiSourceCaller

Returns:

true if the transitive closure is need, false otherwise

addMatcher

public void addMatcher(Object matcher)