Bug 322347 Refactor data set editor pages' codes[29949]
Build Identifier: 20100810 Refactor data set editor pages' codes. Reproducible: Always
UI/org.eclipse.birt.report.designer.ui.data/src/org/eclipse/birt/report/designer/data/ui/dataset/OutputColumnDefnPage.java
else
				return columnHint.getExpressionProperty( ColumnHint.ACL_EXPRESSION_MEMBER );
		}
		public void setACLExpression( Expression expr )
				throws SemanticException
		{
			if ( this.columnHintHandle != null )
				columnHintHandle.setExpressionProperty( ColumnHint.ACL_EXPRESSION_MEMBER,
						expr );
			else
				columnHint.setProperty( ColumnHint.ACL_EXPRESSION_MEMBER,
						expr );
		}
		
		public boolean isIndexColumn( )
		{
			if ( this.columnHintHandle != null )
			{
				return columnHintHandle.isIndexColumn( );
			}
			else
			{
				if ( columnHint.getProperty( null,
						ColumnHint.INDEX_COLUMN_MEMBER ) instanceof Boolean )
				{
					return (Boolean) columnHint.getProperty( null,
							ColumnHint.INDEX_COLUMN_MEMBER );
				}
				return false;
			}