/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.clerezza.uima.casconsumer;
import org.apache.clerezza.rdf.core.BNode;
import org.apache.clerezza.rdf.core.UriRef;
import org.apache.clerezza.rdf.core.access.TcManager;
import org.apache.clerezza.rdf.utils.GraphNode;
import org.apache.clerezza.uima.utils.UIMAUtils;
import org.apache.uima.cas.CAS;
import org.apache.uima.jcas.cas.TOP;
/**
* the default implementation for {@link CASMappingStrategy}
*/
public class DefaultCASMappingStrategy implements CASMappingStrategy {
@Override
public void map(CAS cas, String graphName) throws CASMappingException {
try {
GraphNode node = createNode(graphName);
UIMAUtils.enhanceNode(node, UIMAUtils.getAllFSofType(TOP.type, cas.getJCas()));
} catch (Exception e) {
throw new CASMappingException(e);
}
}
private GraphNode createNode(String graphName) {
final TcManager tcManager = TcManager.getInstance();
final UriRef mGraphName = new UriRef(graphName);
return new GraphNode(new BNode(), tcManager.createMGraph(mGraphName));
}
}