/**
* 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.ctakes.temporal.ae;
import org.apache.ctakes.typesystem.type.textsem.EventMention;
import org.apache.uima.analysis_engine.AnalysisEngineDescription;
import org.apache.uima.analysis_engine.AnalysisEngineProcessException;
import org.apache.uima.jcas.JCas;
import org.apache.uima.resource.ResourceInitializationException;
import org.cleartk.timeml.type.Event;
import org.uimafit.component.JCasAnnotator_ImplBase;
import org.uimafit.factory.AnalysisEngineFactory;
import org.uimafit.util.JCasUtil;
/**
* for every cTAKES EventMention annotation, create a ClearTK Event Annotation
*
* @author Chen Lin
*
*/
public class EventToClearTKEventAnnotator extends JCasAnnotator_ImplBase {
public EventToClearTKEventAnnotator() {
// TODO Auto-generated constructor stub
}
@Override
public void process(JCas jCas) throws AnalysisEngineProcessException {
for (EventMention eMention : JCasUtil.select(jCas, EventMention.class)) {
// needed because SignSymptomMention, etc. do not have EventProperties
if (eMention.getClass().equals(EventMention.class)) {
// create a cleartk event object
Event event = new Event(jCas);
event.setBegin(eMention.getBegin());
event.setEnd(eMention.getEnd());
event.addToIndexes();
}
}
}
public static AnalysisEngineDescription getAnnotatorDescription()
throws ResourceInitializationException {
return AnalysisEngineFactory.createPrimitiveDescription(EventToClearTKEventAnnotator.class);
}
}