Package: DBConnectionObjectHandler

DBConnectionObjectHandler

Coverage

1: package de.fhdw.wtf.persistence.utils;
2:
3: import java.sql.CallableStatement;
4: import java.sql.SQLException;
5:
6: import de.fhdw.wtf.persistence.meta.Object;
7:
8: /**
9: * Abstract wrapper for Database Querys.
10: */
11: public interface DBConnectionObjectHandler {
12:         /**
13:          *
14:          * @return a character who is representing the type of the object.
15:          */
16:         String getObjectTypeString();
17:         
18:         /**
19:          * adds the wrapped object to the <call> statement at position <parameterIndex>.
20:          *
21:          * @param call
22:          * current DB call statement
23:          * @param parameterIndex
24:          * the parameter index of the statement
25:          * @throws SQLException
26:          */
27:         void handleCall(CallableStatement call, int parameterIndex) throws SQLException;
28:         
29:         /**
30:          * gets the wrapped object.
31:          *
32:          * @return the wrapped object as a Object
33:          */
34:         Object getObject();
35: }