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   *  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
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   *
   *    https://www.apache.org/licenses/LICENSE-2.0
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  package org.apache.cayenne.exp.parser;
  
  import org.apache.cayenne.exp.Expression;
  
  /**
   * "Not Between" expression.
   * 
   */
  public class ASTNotBetween extends ConditionNode {
      ASTNotBetween(int id) {
          super(id);
      }
  
      public ASTNotBetween() {
          super(ExpressionParserTreeConstants.JJTNOTBETWEEN);
      }
  
      public ASTNotBetween(SimpleNode path, Object value1, Object value2) {
          super(ExpressionParserTreeConstants.JJTNOTBETWEEN);
          jjtAddChild(path, 0);
          jjtAddChild(new ASTScalar(value1), 1);
          jjtAddChild(new ASTScalar(value2), 2);
          connectChildren();
      }
  
      @Override
      protected int getRequiredChildrenCount() {
          return 3;
      }
  
      @Override
      protected Boolean evaluateSubNode(Object o, Object[] evaluatedChildren) throws Exception {
          Object o1 = evaluatedChildren[1];
          Object o2 = evaluatedChildren[2];
          Evaluator e = Evaluator.evaluator(o);
  
          Integer c1 = e.compare(o, o1);
          if (c1 == null) {
              return Boolean.FALSE;
          }
  
          Integer c2 = e.compare(o, o2);
          if (c2 == null) {
              return Boolean.FALSE;
          }
  
          return c1 >= 0 && c2 <= 0 ? Boolean.FALSE : Boolean.TRUE;
      }
  
      /**
       * Creates a copy of this expression node, without copying children.
       */
      @Override
      public Expression shallowCopy() {
          return new ASTNotBetween(id);
      }
  
      @Override
      protected String getExpressionOperator(int index) {
          return (index == 2) ? "and" : "not between";
      }
  
      @Override
      public int getType() {
          return Expression.NOT_BETWEEN;
      }
  
  }
  