ruta-ep-ide/src/main/java/org/apache/uima/ruta/ide/parser/ast/ConditionedAnnotationTypeExpression.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.ide.parser.ast;

import java.util.List;

import org.eclipse.dltk.ast.ASTVisitor;
import org.eclipse.dltk.ast.expressions.Expression;

public class ConditionedAnnotationTypeExpression extends RutaExpression {

  private Expression arg;

  private List<RutaCondition> conditions;

  public ConditionedAnnotationTypeExpression(int start, int end, FeatureMatchExpression reference,
          Expression arg, List<RutaCondition> cs) {
    super(start, end, reference, RutaTypeConstants.RUTA_TYPE_AT);
    this.arg = arg;
    this.conditions = cs;
  }

  @Override
  public void traverse(ASTVisitor visitor) throws Exception {
    super.traverse(visitor);
    if (visitor.visit(this)) {
      if (arg != null) {
        arg.traverse(visitor);
      }
      if (conditions != null) {
        for (RutaCondition rutaCondition : conditions) {
          rutaCondition.traverse(visitor);
        }
      }
      visitor.endvisit(this);
    }
  }
}