|
|||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ClassObjectType.java | 50% | 70% | 83.3% | 70% |
|
1 | package org.drools.semantics.base; | |
2 | ||
3 | /* | |
4 | * $Id: ClassObjectType.java,v 1.5 2005/02/04 02:13:36 mproctor Exp $ | |
5 | * | |
6 | * Copyright 2002 (C) The Werken Company. All Rights Reserved. | |
7 | * | |
8 | * Redistribution and use of this software and associated documentation | |
9 | * ("Software"), with or without modification, are permitted provided that the | |
10 | * following conditions are met: | |
11 | * | |
12 | * 1. Redistributions of source code must retain copyright statements and | |
13 | * notices. Redistributions must also contain a copy of this document. | |
14 | * | |
15 | * 2. Redistributions in binary form must reproduce the above copyright notice, | |
16 | * this list of conditions and the following disclaimer in the documentation | |
17 | * and/or other materials provided with the distribution. | |
18 | * | |
19 | * 3. The name "drools" must not be used to endorse or promote products derived | |
20 | * from this Software without prior written permission of The Werken Company. | |
21 | * For written permission, please contact bob@werken.com. | |
22 | * | |
23 | * 4. Products derived from this Software may not be called "drools" nor may | |
24 | * "drools" appear in their names without prior written permission of The Werken | |
25 | * Company. "drools" is a registered trademark of The Werken Company. | |
26 | * | |
27 | * 5. Due credit should be given to The Werken Company. | |
28 | * (http://drools.werken.com/). | |
29 | * | |
30 | * THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS'' | |
31 | * AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
32 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
33 | * ARE DISCLAIMED. IN NO EVENT SHALL THE WERKEN COMPANY OR ITS CONTRIBUTORS BE | |
34 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
35 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
36 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
37 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
38 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
39 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
40 | * POSSIBILITY OF SUCH DAMAGE. | |
41 | * | |
42 | */ | |
43 | ||
44 | import org.drools.spi.ObjectType; | |
45 | ||
46 | /** | |
47 | * Java class semantics <code>ObjectType</code>. | |
48 | * | |
49 | * @author <a href="mailto:bob@werken.com">bob@werken.com </a> | |
50 | * | |
51 | * @version $Id: ClassObjectType.java,v 1.5 2005/02/04 02:13:36 mproctor Exp $ | |
52 | */ | |
53 | public class ClassObjectType implements ObjectType | |
54 | { | |
55 | // ------------------------------------------------------------ | |
56 | // Instance members | |
57 | // ------------------------------------------------------------ | |
58 | ||
59 | /** Java object class. */ | |
60 | private Class objectTypeClass; | |
61 | ||
62 | ||
63 | // ------------------------------------------------------------ | |
64 | // Constructors | |
65 | // ------------------------------------------------------------ | |
66 | ||
67 | /** | |
68 | * Construct. | |
69 | * | |
70 | * @param objectTypeClass Java object class. | |
71 | */ | |
72 | 197 | public ClassObjectType( Class objectTypeClass ) |
73 | { | |
74 | 197 | this.objectTypeClass = objectTypeClass; |
75 | } | |
76 | ||
77 | // ------------------------------------------------------------ | |
78 | // Instance methods | |
79 | // ------------------------------------------------------------ | |
80 | ||
81 | /** | |
82 | * Return the Java object class. | |
83 | * | |
84 | * @return The Java object class. | |
85 | */ | |
86 | 5636 | public Class getType() |
87 | { | |
88 | 5636 | return this.objectTypeClass; |
89 | } | |
90 | ||
91 | // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | |
92 | // org.drools.spi.ObjectType | |
93 | // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | |
94 | ||
95 | /** | |
96 | * Determine if the passed <code>Object</code> belongs to the object type | |
97 | * defined by this <code>objectType</code> instance. | |
98 | * | |
99 | * @param object The <code>Object</code> to test. | |
100 | * | |
101 | * @return <code>true</code> if the <code>Object</code> matches this | |
102 | * object type, else <code>false</code>. | |
103 | */ | |
104 | 4917 | public boolean matches( Object object ) |
105 | { | |
106 | 4917 | return getType( ).isInstance( object ); |
107 | } | |
108 | ||
109 | // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | |
110 | // java.lang.Object | |
111 | // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | |
112 | ||
113 | /** | |
114 | * Determine if another object is equal to this. | |
115 | * | |
116 | * @param object The object to test. | |
117 | * | |
118 | * @return <code>true</code> if <code>object</code> is equal to this, | |
119 | * otherwise <code>false</code>. | |
120 | */ | |
121 | 157 | public boolean equals( Object object ) |
122 | { | |
123 | 157 | if ( this == object ) |
124 | { | |
125 | 0 | return true; |
126 | } | |
127 | ||
128 | 157 | if ( object == null || getClass( ) != object.getClass( ) ) |
129 | { | |
130 | 0 | return false; |
131 | } | |
132 | ||
133 | 157 | return this.objectTypeClass == ( ( ClassObjectType ) object ).objectTypeClass; |
134 | } | |
135 | ||
136 | /** | |
137 | * Produce the hash of this object. | |
138 | * | |
139 | * @return The hash. | |
140 | */ | |
141 | 223 | public int hashCode() |
142 | { | |
143 | 223 | return getType( ).hashCode( ); |
144 | } | |
145 | ||
146 | 0 | public String toString() |
147 | { | |
148 | 0 | return getType( ).getName( ); |
149 | } | |
150 | } |
|