Bug 209617 Method to retrieve "paramType" property from IScalarParameterDefn is not provided.
Hi, To display parameter "List-box" in User Interface, its required to have value of "paramType" PROPERTY (i.e. simple,multi-value or ad-voc). There is no such method introduced in IScalarParameterDefn to get this value so that list-box can be rendered in "Drop-down" or "Multiple Select" format in User Interface. Thanks Prashant Malshette
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
{
		private Object[] values;
		private int parameterIndex;
		
		public ValueGroup( Object[] values, int parameterIndex )
		{
			this.values = values;
			this.parameterIndex = parameterIndex;
		}
		
		public int hashCode( )
		{
			int hashCode = 0;
			for ( int i = 0; i <= parameterIndex; i++ ){
				hashCode += 13 * values[i].hashCode( );
			}
			return hashCode;
		}