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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    * 
    9    *     http://www.apache.org/licenses/LICENSE-2.0
   10    * 
   11    * Unless required by applicable law or agreed to in writing, software 
   12    * distributed under the License is distributed on an "AS IS" BASIS, 
   13    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
   14    * See the License for the specific language governing permissions and 
   15    * limitations under the License.
   16    */
   17   
   18   package org.apache.jdo.impl.model.java;
   19   
   20   /**
   21    * A FloatingPointType instance represents a floating point type as defined
   22    * in the Java language. There are two floating point types: 
   23    * <code>float</code> and <code>double</code>.
   24    * <p>
   25    * Class PredefinedType provides public static final variables referring
   26    * to the JavaType representation for floating point types.
   27    * 
   28    * @see PredefinedType#floatType
   29    * @see PredefinedType#doubleType
   30    *
   31    * @author Michael Bouschen
   32    * @since JDO 1.0.1
   33    */
   34   public class FloatingPointType
   35       extends PrimitiveType 
   36   {
   37       /** Constructor. */
   38       public FloatingPointType(Class clazz)
   39       {
   40           super(clazz);
   41       }
   42   
   43       /** 
   44        * Returns <code>true</code> if this JavaType represents a floating
   45        * point type. 
   46        * @return <code>true</code> if this JavaType represents a floating
   47        * point type; <code>false</code> otherwise.
   48        */
   49       public boolean isFloatingPoint() 
   50       {
   51           return true;
   52       }
   53   
   54       /**
   55        * Returns <code>true</code> if this JavaType represents an orderable
   56        * type as specified by JDO.
   57        * @return <code>true</code> if this JavaType represents an orderable
   58        * type; <code>false</code> otherwise.
   59        */
   60       public boolean isOrderable() 
   61       {
   62           return true;
   63       }
   64   }

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