protected AbstractComplexExpression() { this.name = ReportUtils.generateUniqueName("complexExpression"); this.expressions = new ArrayList<DRIExpression<?>>(); }
@Override @SuppressWarnings("unchecked") public Class<T> getValueClass() { return (Class<T>) ReportUtils.getGenericClass(this, 1); }
public DRCrosstabMeasure(DRIExpression<?> expression) { Validate.notNull(expression, "expression must not be null"); this.expression = expression; this.name = ReportUtils.generateUniqueName("crosstabMeasure"); this.styles = new ArrayList<DRICrosstabCellStyle>(); }