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Java > Open Source Codes > com > mockobjects > sql > CommonMockConnection2


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58
59 // ------------------------------------------------------------------------ 78
60
61 /**
62  * Abstract Connection for use with mock testing.
63  * Can verify the expected SQL strings with PreparedStatement or Statement
64  * instances (mock versions can be used).
65  * Can verify the state of closed and autoCommit.
66  * Can verify the number of calls to close, commit, createStatement, and
67  * rollBack.
68  * Exceptions to throw can be registered for calling createStatement,
69  * preparedStatement, or close.
70  * Several less-often-used methods are not implemented.
71  * If a notImplemented method is are needed for your project, please submit
72  * a patch.
73  * @see <a HREF="http://java.sun.com/j2se/1.3/docs/api/java/sql/Connection.html">javax.sql.Connection</a>
74  * @author
75  * @author Jeff Martin
76  * @author Ted Husted
77  * @version $Revision: 1.2 $ $Date: 2002/12/09 18:20:13 $
78  */
79 package com.mockobjects.sql;
80
81 import com.mockobjects.ReturnObjectBag;
82
83 import java.sql.Connection JavaDoc;
84 import java.sql.PreparedStatement JavaDoc;
85 import java.sql.SQLException JavaDoc;
86
87 abstract class CommonMockConnection2 extends CommonMockConnection implements Connection JavaDoc {
88
89     private final ReturnObjectBag myPreparedStatements;
90
91     public CommonMockConnection2() {
92         this(CommonMockConnection2.class.getName());
93     }
94
95     public CommonMockConnection2(String JavaDoc name) {
96         super(name);
97         myPreparedStatements = new ReturnObjectBag(name+".preparedStatements");
98     }
99
100     /**
101      * Adds a PreparedStatement to be return by prepareStatement
102      */
103     public void setupAddPreparedStatement(String JavaDoc sql, PreparedStatement JavaDoc prepared) {
104         myPreparedStatements.putObjectToReturn(sql, prepared);
105     }
106
107     /**
108      * Throws a statement exception if one has been registered
109      * (@see throwStatementExceptionIfAny)
110      * or returns the next PreparedStatement instance passed to
111      * setupAddPreparedStatement.
112      */
113     public PreparedStatement JavaDoc prepareStatement(String JavaDoc sql) throws SQLException JavaDoc {
114         throwStatementExceptionIfAny();
115         return (PreparedStatement JavaDoc) myPreparedStatements.getNextReturnObject(sql);
116     }
117 }
118
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