trunk/ruta-core/src/main/java/org/apache/uima/ruta/visitor/InferenceCrowd.java

/*
 * 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.uima.ruta.visitor;

import java.util.List;

import org.apache.uima.cas.text.AnnotationFS;
import org.apache.uima.ruta.RutaElement;
import org.apache.uima.ruta.RutaStream;
import org.apache.uima.ruta.ScriptApply;
import org.apache.uima.ruta.rule.AbstractRule;
import org.apache.uima.ruta.rule.AbstractRuleMatch;

public class InferenceCrowd implements RutaInferenceVisitor {

  private final List<RutaInferenceVisitor> visitors;

  public InferenceCrowd(List<RutaInferenceVisitor> visitors) {
    super();
    this.visitors = visitors;
  }

  public void beginVisit(RutaElement element, ScriptApply result) {
    for (RutaInferenceVisitor each : visitors) {
      each.beginVisit(element, result);
    }
  }

  public void endVisit(RutaElement element, ScriptApply result) {
    for (RutaInferenceVisitor each : visitors) {
      each.endVisit(element, result);
    }
  }

  public void finished(RutaStream stream) {
    for (RutaInferenceVisitor each : visitors) {
      each.finished(stream, visitors);
    }
  }

  public void finished(RutaStream stream, List<RutaInferenceVisitor> visitors) {
    finished(stream);
  }

  public void annotationAdded(AnnotationFS annotation,
          AbstractRuleMatch<? extends AbstractRule> creator) {
    for (RutaInferenceVisitor each : visitors) {
      each.annotationAdded(annotation, creator);
    }

  }

}