Bug 201673 Data Set Editor should not generate Parameter Position for an Named ODA Parameter
It is valid for an ODA data set parameter definition to have a driver-defined (native) name and no position (value = 0). The Data Set Editor currently assumes that this is not valid. It should *not* have automatically assign a derived position ( >0 value) to the data set parameter and issue a user warning message. The warning message in this case is inaccurate. And by assigning a bogus parameter position, it may disable the ability for the Data Engine to use the parameter's native name when interacting with the ODA runtime driver.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/executor/ParameterMetaData.java
/*
 *************************************************************************
 * Copyright (c) 2004, 2005 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *  
 *************************************************************************
 */
package org.eclipse.birt.data.engine.executor;
import org.eclipse.birt.data.engine.odi.IParameterMetaData;
import org.eclipse.birt.data.engine.odaconsumer.DataTypeUtil;
/**
 * Implementation class of the ODI IParameterMetaData interface.
 */
public class ParameterMetaData implements IParameterMetaData