iceberg::CompositeMetricsReporter Class Reference

A MetricsReporter that delegates to multiple reporters. More...

#include <metrics_reporters.h>

Inheritance diagram for iceberg::CompositeMetricsReporter:

Public Member Functions
	CompositeMetricsReporter (std::unordered_set< std::shared_ptr< MetricsReporter > > reporters)
Status	Report (const MetricsReport &report) override
	Report a metrics report.
const std::unordered_set< std::shared_ptr< MetricsReporter > > &	Reporters () const
	The reporters contained in this composite.
Public Member Functions inherited from iceberg::MetricsReporter
virtual Status	Initialize (const std::unordered_map< std::string, std::string > &properties)
	Initialize the reporter with catalog properties after construction.

Detailed Description

A MetricsReporter that delegates to multiple reporters.

Combines several reporters so that every report is delivered to each of them. Implementations must not throw; return an error Status instead. All reporters receive the report regardless of individual failures. If any reporters fail, the first error Status is returned.

Use MetricsReporters::Combine() to create instances — that helper flattens nested composites and deduplicates reporters by identity.

Member Function Documentation

Report()

Status iceberg::CompositeMetricsReporter::Report ( const MetricsReport &  report )

overridevirtual

Report a metrics report.

Implementations should handle the report according to their purpose (e.g., logging, sending to a metrics service, etc.).

Parameters

report

The metrics report to process.

Implements iceberg::MetricsReporter.

Reporters()

const std::unordered_set< std::shared_ptr< MetricsReporter > > & iceberg::CompositeMetricsReporter::Reporters

(

)

const

The reporters contained in this composite.

Used by MetricsReporters::Combine() for flattening.

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The documentation for this class was generated from the following files:

• iceberg/metrics/metrics_reporters.h
• iceberg/metrics/metrics_reporters.cc