Bug 182695 Backport RowFetchLimit setting in model to 2.1.3
In 2.1.3 Model add new methods DataSetHandle.setDataSetRowLimit() and DataSetHandle.getDataSetRowLimit() to let user define the number of rows that returned from database. This however duplicate with existing 2.2 model methods DataSetHandle.setRowFetchLimit() and DataSetHandle.getRowFetchLimit(). Model should backport the changes to 2.1.3.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DataSetHandle.java
public void setDataSource( String name ) throws SemanticException
	{
		setStringProperty( ISimpleDataSetModel.DATA_SOURCE_PROP, name );
	}
	/**
	 * Returns an iterator over the list of output parameter definitions. The
	 * iterator returns instances of <code>DataSetParameterHandle</code> that
	 * represents parameter objects.
	 * 
	 * @return iterator over output parameter definitions.
	 * @see org.eclipse.birt.report.model.api.elements.structures.DataSetParameter
	 */
	public Iterator parametersIterator( )
	{
		PropertyHandle propHandle = getPropertyHandle( IDataSetModel.PARAMETERS_PROP );
		assert propHandle != null;
		return propHandle.iterator( );
	}
	/**
	 * Returns an iterator over the list of parameter bindings. The iterator
	 * returns instances of <code>ParamBindingHandle</code> that represents
	 * parameter binding object.
	 * 
	 * @return iterator over parameter binding.
	 * 
	 * @see org.eclipse.birt.report.model.api.elements.structures.ParamBinding
	 */
	public Iterator paramBindingsIterator( )
	{
		PropertyHandle propHandle = getPropertyHandle( ISimpleDataSetModel.PARAM_BINDINGS_PROP );