Bug 122254 Not Like operator is missing in the Filter tab of Data Set window
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
if ( DesignChoiceConstants.PARAM_CONTROL_CHECK_BOX.equals( controlType ) )
			scalarParameter.setControlType( IScalarParameterDefn.CHECK_BOX );
		else if ( DesignChoiceConstants.PARAM_CONTROL_LIST_BOX
				.equals( controlType ) )
			scalarParameter.setControlType( IScalarParameterDefn.LIST_BOX );
		else if ( DesignChoiceConstants.PARAM_CONTROL_RADIO_BUTTON
				.equals( controlType ) )
			scalarParameter.setControlType( IScalarParameterDefn.RADIO_BUTTON );
		else
			scalarParameter.setControlType( IScalarParameterDefn.TEXT_BOX );
		scalarParameter.setDefaultValue( handle.getDefaultValue( ) );
		scalarParameter.setDisplayName( handle.getDisplayName( ) );
		scalarParameter.setDisplayNameKey( handle.getDisplayNameKey( ) );
		scalarParameter.setFormat( handle.getFormat( ) );
		scalarParameter.setHelpText( handle.getHelpText( ) );
		scalarParameter.setHelpTextKey( handle.getHelpTextKey( ) );
		scalarParameter.setPromptText( handle.getPromptText( ) );
		scalarParameter.setIsHidden( handle.isHidden( ) );
		scalarParameter.setName( handle.getName( ) );
		String valueType = handle.getDataType( );
		if ( DesignChoiceConstants.PARAM_TYPE_BOOLEAN.equals( valueType ) )
			scalarParameter.setDataType( IScalarParameterDefn.TYPE_BOOLEAN );
		else if ( DesignChoiceConstants.PARAM_TYPE_DATETIME.equals( valueType ) )
			scalarParameter.setDataType( IScalarParameterDefn.TYPE_DATE_TIME );
		else if ( DesignChoiceConstants.PARAM_TYPE_DECIMAL.equals( valueType ) )
			scalarParameter.setDataType( IScalarParameterDefn.TYPE_DECIMAL );
		else if ( DesignChoiceConstants.PARAM_TYPE_FLOAT.equals( valueType ) )
			scalarParameter.setDataType( IScalarParameterDefn.TYPE_FLOAT );
		else if ( DesignChoiceConstants.PARAM_TYPE_STRING.equals( valueType ) )
			scalarParameter.setDataType( IScalarParameterDefn.TYPE_STRING );