Bug 160193 Parameter name is changed with data type
Steps to reproduce: 1.New a sample data source 2.New a data set with below query: select * from CLASSICMODELS.CUSTOMERS where CLASSICMODELS.CUSTOMERS.CUSTOMERNUMBER = ? 3.Switch to parameters in data set editor, a parameter is created automatically 4.Double click the parameter, click "..." button behind the "Linked to report parameter", note the default name of report parameter is "param1". Click "cancel" to destory "new parameter dialog" 5.Change data set paramter type to Any, and click "..." again Expected result: Default name of report parameter is "param1" Actual result: Default name of report parameter is changed to "NewParameter1"
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/SessionHandle.java
handle.save( );
			handle.close( );
		}
	}
	/**
	 * Sets the units to be used by the application. These units are independent
	 * of those set for the design. The application and design can use the same
	 * units, or different units. The application units are those used when
	 * getting and setting dimension properties using double (float) values. The
	 * possible values are defined in <code>DesignChoiceConstants</code> and
	 * can be one of:
	 * 
	 * <ul>
	 * <li><code>UNITS_IN</code></li>
	 * <li><code>UNITS_CM</code></li>
	 * <li><code>UNITS_MM</code></li>
	 * <li><code>UNITS_PT</code></li>
	 * <li><code>UNITS_PC</code></li>
	 * </ul>
	 * 
	 * @param units
	 *            the units to set for the session -- application
	 * @throws PropertyValueException
	 *             if <code>units</code> is not one of the above
	 * 
	 * @see org.eclipse.birt.report.model.api.metadata.DimensionValue
	 */
	public void setApplicationUnits( String units )
			throws PropertyValueException
	{