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RDB2RDF Implementation from Antidot
/*
* Copyright 2011 Antidot [email protected]
* https://github.com/antidot/db2triples
*
* DB2Triples is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* DB2Triples is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
/***************************************************************************
*
* R2RML Model : TriplesMap Interface
*
* A triples map specifies a rule for translating each
* row of a logical table to zero or more RDF triples.
*
****************************************************************************/
package net.antidot.semantic.rdf.rdb2rdf.r2rml.model;
import java.util.Set;
import net.antidot.semantic.rdf.rdb2rdf.r2rml.exception.InvalidR2RMLStructureException;
public interface TriplesMap {
/**
* It must have exactly one logical table, which specifies a
* SQL query result to be mapped to triples.
*/
public LogicalTable getLogicalTable();
public void setLogicalTable(LogicalTable logicalTable);
/**
* It must have exactly one subject map that specifies how to generate
* the subjects for each row of the logical table.
*/
public SubjectMap getSubjectMap();
public void setSubjectMap(SubjectMap stdSubjectMap) throws InvalidR2RMLStructureException;
/**
* It may have zero or more rr:predicateObjectMap properties, whose values
* must be predicate-object maps. Each specifies a predicate-object pair
* that, together with the subjects generated by the subject map,
* may form one RDF triple for each row.
*
* @return
*/
public Set getPredicateObjectMaps();
public void addPredicateObjectMap(PredicateObjectMap predicateObjectMap);
/**
* The triplesMap name.
*/
public String getName();
public void setName(String name);
}
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