org.topbraid.spin.model.impl.ConstructImpl Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*/
package org.topbraid.spin.model.impl;
import java.util.LinkedList;
import java.util.List;
import org.topbraid.spin.model.Construct;
import org.topbraid.spin.model.TripleTemplate;
import org.topbraid.spin.model.print.PrintContext;
import org.topbraid.spin.vocabulary.SP;
import org.apache.jena.enhanced.EnhGraph;
import org.apache.jena.graph.Node;
import org.apache.jena.rdf.model.RDFNode;
public class ConstructImpl extends QueryImpl implements Construct {
public ConstructImpl(Node node, EnhGraph graph) {
super(node, graph);
}
@Override
public List getTemplates() {
List results = new LinkedList();
for(RDFNode next : getList(SP.templates)) {
if(next != null && next.isResource()) {
results.add(next.as(TripleTemplate.class));
}
}
return results;
}
@Override
public void printSPINRDF(PrintContext context) {
printComment(context);
printPrefixes(context);
context.printIndentation(context.getIndentation());
context.printKeyword("CONSTRUCT");
context.print(" {");
context.println();
for(TripleTemplate template : getTemplates()) {
context.printIndentation(context.getIndentation() + 1);
template.print(context);
context.print(" .");
context.println();
}
context.printIndentation(context.getIndentation());
context.print("}");
printStringFrom(context);
context.println();
printWhere(context);
printSolutionModifiers(context);
printValues(context);
}
}