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Java > Open Source Codes > org > mr > api > jms > selector > syntax > Type


1 /*
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16  * The Original Code is "MantaRay" (TM).
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46 package org.mr.api.jms.selector.syntax;
47
48
49 /**
50  * This class is an enumeration of the expression types supported by the selector.
51  *
52  */
53 public final class Type {
54
55     /**
56      * The name of the type
57      */
58     private String JavaDoc value;
59     
60
61     /**
62      * Construct a new <code>Type</code>
63      *
64      * @param name the name of the type
65      */
66     private Type(final String JavaDoc name) {
67         value = name;
68     }//type
69
70     
71     /**
72      * String type
73      */
74     public static final Type STRING = new Type("string");
75
76     /**
77      * Numeric type
78      */
79     public static final Type NUMERIC = new Type("numeric");
80
81     /**
82      * Booelan type
83      */
84     public static final Type BOOLEAN = new Type("boolean");
85
86     /**
87      * Undefined type
88      */
89     public static final Type UNDEFINED = new Type("undefined");
90
91
92     /**
93      * Returns a string representation of this
94      *
95      * @return a string representation of this
96      */
97     public String JavaDoc toString() {
98         return value;
99     }//toString
100
101 }//Type
102
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