Create an object of this class having the specified attribute values.
Declared in <bdlm_metricdescriptor.h>
MetricDescriptor(
std::string_view const& metricNamespace,
std::string_view const& metricName,
InstanceCount::Value instanceNumber,
std::string_view const& objectTypeName,
std::string_view const& objectTypeAbbreviation,
std::string_view const& objectIdentifier,
bslma::Allocator* basicAllocator = 0);The attributes are the specified metricNamespace, metricName, instanceNumber, objectTypeName, objectTypeAbbreviation, and objectIdentifier. Optionally specify a basicAllocator used to supply memory. If basicAllocator is 0, the currently installed default allocator is used. Note that implementations of the bdlm::MetricsAdapter protocal will typically use an implementation specific value for the namespace attribute when metricNamespace == k_USE_METRICS_ADAPTER_NAMESPACE_SELECTION and the object identifier attribute when objectIdentrifier == k_USE_METRICS_ADAPTER_OBJECT_ID_SELECTION.
| Name | Description |
|---|---|
| metricNamespace | grouping value for published metrics |
| metricName | name of the metric |
| instanceNumber | instance number of the object generating the metric |
| objectTypeName | name of the type generating the metric |
| objectTypeAbbreviation | abbreviation for the type generating the metric |
| objectIdentifier | application unique identifier for the metric |
| basicAllocator | memory allocator; null uses the default |