/** * Existence checker for group * * @see Metric.Fields#group */ public boolean hasGroup() { return contains(FIELD_Group); }
/** * Existence checker for type * * @see Metric.Fields#type */ public boolean hasType() { return contains(FIELD_Type); }
/** * Existence checker for name * * @see Metric.Fields#name */ public boolean hasName() { return contains(FIELD_Name); }
/** * Existence checker for value * * @see Metric.Fields#value */ public boolean hasValue() { return contains(FIELD_Value); }