This class provides an in-core value-semantic type for recording integer metric values.
Declared in <balm_integermetric.h>
class IntegerMetric;The value of a IntegerMetric object is characterized by the IntegerCollector object it uses to collect metric-event values. Each instance of this class establishes (at construction) an association to an IntegerCollector object to which the metric delegates. A IntegerMetric value is constant after construction (i.e., it does not support assignment or provide manipulators that modify its collector value), so that synchronization primitives are not required to protect its data members. Note that if a collector or metrics manager is not supplied at construction, and if the default metrics manager has not been instantiated, then the metric will be inactive (i.e., isActive() is false) and the manipulator methods of the integer metric object will have no effect.
| Name | Description |
|---|---|
IntegerMetric [constructor] | Constructors |
accumulateCountTotalMinMax | Accumulate the specified count, total, min, and max into this metric. |
collector | collector overloads |
increment | Increase the count and total of this integer metric by 1. |
isActive | Return true if this integer metric will actively record metrics. |
metricId | Return a MetricId object identifying this integer metric. |
update | Update this integer metric with the specified value. |
| Name | Description |
|---|---|
lookupCollector | lookupCollector overloads |
| Name | Description |
|---|---|
operator!= | Return true if lhs and rhs do not have the same value. |
operator== | Return true if the specified lhs and rhs have the same value. |