@Override public int compare(Dimension dim1, Dimension dim2) { int result = nullCompare(dim1, dim2); if (result == NON_NULLS) { result = nullSafeCompare(dim1.getName(), dim2.getName()); if (result == 0) { return nullSafeCompare(dim1.getValue(), dim2.getValue()); } } return result; }
/** * Passes into {@link #addDimension(String, String, boolean)} * * @return this for chaining * @throws MetricsNameSyntaxException on validation failure */ public MetricNameBuilder addDimension(Dimension dimension, boolean permute) throws MetricsNameSyntaxException { return addDimension(dimension.getName(), dimension.getValue(), false); }