test

Using Database Operations

The Delete Operation

ProcedureTo perform a delete operation on a table:

  1. Execute the delete() method.

    In this example DELETE an employee.


    package prjJDBC_JCDjcdALL;

public class jcdDelete
{

    public com.stc.codegen.logger.Logger logger;

    public com.stc.codegen.alerter.Alerter alerter;

    public com.stc.codegen.util.CollaborationContext collabContext;

    public com.stc.codegen.util.TypeConverter typeConverter;

    public void receive( com.stc.connector.appconn.file.
FileTextMessage input, dtd.otdInputDTD_1394195520.DBemployees
 otdInputDTD_DBemployees_1, otdJDBC.OtdJDBCOTD otdJDBC_1,
 dtd.otdOutputDTD882991309.DBemployee otdOutputDTD_DBemployee_1,
 com.stc.connector.appconn.file.FileApplication FileClient_1 )
        throws Throwable
    {
        FileClient_1.setText( "Delete record .." );
        FileClient_1.write();
        otdJDBC_1.getDB_EMPLOYEE().delete( input.getText() );
        FileClient_1.setText( "Done delete." );
        FileClient_1.write();
    }

}