BloombergLP::balm::DefaultMetricsManager::create

Synopses

Declared in <balm_defaultmetricsmanager.h>

Create the default MetricsManager instance and return the address of the modifiable created instance. Optionally specify a basicAllocator used to supply memory. If basicAllocator is 0, the currently installed global allocator is used. The behavior is undefined unless 0 == MetricsManager::instance() prior to calling this method, or if this method is called from one thread while another thread is attempting to access the default metrics manager instance (i.e., this method is not thread-safe). Note that the returned default metrics manager instance is not configured with a publisher; clients must create a Publisher and add it to the default metrics manager in order to publish metrics.

static
MetricsManager*
create(bslma::Allocator* basicAllocator = 0);

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Create the default MetricsManager instance and configure it with a StreamPublisher that will publish recorded metrics to the specified stream, then return the address of the modifiable created metrics manager instance. Optionally specify basicAllocator to use to obtain memory. If basicAllocator is 0, the currently installed global allocator is used. The behavior is undefined unless 0 == MetricsManager::instance() prior to calling this method, or if this method is called from one thread while another thread is attempting to access the default metrics manager instance (i.e., this method is not thread-safe).

static
MetricsManager*
create(
    std::ostream& stream,
    bslma::Allocator* basicAllocator = 0);

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