/*
* Copyright 2017
* Ubiquitous Knowledge Processing (UKP) Lab and FG Language Technology
* Technische Universität Darmstadt
*
* 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.
*/
package de.tudarmstadt.ukp.clarin.webanno.diag.repairs;
import static org.apache.uima.fit.util.FSUtil.*;
import static de.tudarmstadt.ukp.clarin.webanno.diag.CasDoctorUtils.getNonIndexedFSesWithOwner;
import static org.apache.uima.fit.util.CasUtil.getType;
import static org.apache.uima.fit.util.CasUtil.select;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import org.apache.uima.cas.CAS;
import org.apache.uima.cas.FeatureStructure;
import org.apache.uima.cas.text.AnnotationFS;
import de.tudarmstadt.ukp.clarin.webanno.api.AnnotationSchemaService;
import de.tudarmstadt.ukp.clarin.webanno.api.WebAnnoConst;
import de.tudarmstadt.ukp.clarin.webanno.diag.CasDoctor.LogLevel;
import de.tudarmstadt.ukp.clarin.webanno.diag.CasDoctor.LogMessage;
import de.tudarmstadt.ukp.clarin.webanno.model.AnnotationLayer;
import de.tudarmstadt.ukp.clarin.webanno.model.Project;
/**
* Finds annotations that are reachable through an attach-feature but that are not actually
* indexed and adds them back to the index.
*/
public class ReindexFeatureAttachedSpanAnnotationsRepair
implements Repair
{
@Resource(name = "annotationService")
private AnnotationSchemaService annotationService;
@Override
public void repair(Project aProject, CAS aCas, List<LogMessage> aMessages)
{
Map<FeatureStructure, FeatureStructure> nonIndexed = getNonIndexedFSesWithOwner(aCas);
for (AnnotationLayer layer : annotationService.listAnnotationLayer(aProject)) {
if (!(WebAnnoConst.SPAN_TYPE.equals(layer.getType()) && layer.getAttachFeature() != null)) {
continue;
}
int count = 0;
// Go over the layer that has an attach feature (e.g. Token) and make sure that it is
// filled
// attach -> e.g. Token
// anno -> e.g. Lemma
for (AnnotationFS attach : select(aCas, getType(aCas, layer.getAttachType().getName()))) {
AnnotationFS anno = getFeature(attach, layer.getAttachFeature().getName(), AnnotationFS.class);
if (anno != null && nonIndexed.containsKey(anno)) {
aCas.addFsToIndexes(anno);
count++;
}
}
if (count > 0) {
aMessages.add(new LogMessage(this, LogLevel.INFO,
"Reindexed [%d] unindexed spans in layer [" + layer.getName() + "].", count));
}
}
}
}