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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  }