Bug 320462 Refactor script data set related pages' codes[29044]
Build Identifier: 20100719 Refactor script functions related codes. Reproducible: Always
UI/org.eclipse.birt.report.designer.ui.data/src/org/eclipse/birt/report/designer/data/ui/dataset/OutputColumnDefnPage.java
ColumnHint.ANALYSIS_COLUMN_MEMBER );
		}
		
		/**
		 * Sets the analysis column
		 * 
		 * @param analysisColumn
		 * @throws SemanticException
		 */
		public void setAnalysisColumn( String analysisColumn )
				throws SemanticException
		{
			if ( this.columnHintHandle != null )
				columnHintHandle.setAnalysisColumn( analysisColumn );
			else
				columnHint.setProperty( ColumnHint.ANALYSIS_COLUMN_MEMBER,
						analysisColumn );
		}
		/**
		 * @return Returns the alias.
		 */
		public String getAlias( )
		{
			if ( this.columnHintHandle!= null)
				return columnHintHandle.getAlias();
			else 
				return (String)columnHint.getProperty(null,ColumnHint.ALIAS_MEMBER);
		}
		/**
		 * @param alias