ExternalApiClient Class Reference

Collaboration diagram for ExternalApiClient:

Public Member Functions
kcenon::common::Result< std::string >	call_api (const std::string &endpoint)
void	reset ()
int	get_call_count () const

Private Attributes
std::atomic< int >	failure_count_ {0}
std::atomic< int >	call_count_ {0}

Detailed Description

Examples

health_reliability_example.cpp.

Definition at line 69 of file health_reliability_example.cpp.

Member Function Documentation

call_api()

kcenon::common::Result< std::string > ExternalApiClient::call_api ( const std::string & endpoint )

inline

Examples

health_reliability_example.cpp.

Definition at line 75 of file health_reliability_example.cpp.

                                                                      {
        call_count_++;
        
        // Simulate increasing failures
        if (failure_count_ > 5) {
            // API is down
            return kcenon::common::Result<std::string>::err(error_info(monitoring_error_code::service_unavailable, "Service unavailable").to_common_error());
        }
        
        // Simulate intermittent failures
        if (call_count_ % 3 == 0) {
            failure_count_++;
            return kcenon::common::Result<std::string>::err(error_info(monitoring_error_code::operation_failed, "Internal server error").to_common_error());
        }
        
        failure_count_ = 0;  // Reset on success
        return kcenon::common::ok("API response from: " + endpoint);
    }

References call_count_, and failure_count_.

get_call_count()

int ExternalApiClient::get_call_count ( ) const

inline

Examples

health_reliability_example.cpp.

Definition at line 99 of file health_reliability_example.cpp.

{ return call_count_; }

References call_count_.

reset()

void ExternalApiClient::reset ( )

inline

Examples

health_reliability_example.cpp.

Definition at line 94 of file health_reliability_example.cpp.

                 {
        failure_count_ = 0;
        call_count_ = 0;
    }

References call_count_, and failure_count_.

Member Data Documentation

call_count_

std::atomic<int> ExternalApiClient::call_count_ {0}

private

Examples

health_reliability_example.cpp.

Definition at line 72 of file health_reliability_example.cpp.

{0};

Referenced by call_api(), get_call_count(), and reset().

failure_count_

std::atomic<int> ExternalApiClient::failure_count_ {0}

private

Examples

health_reliability_example.cpp.

Definition at line 71 of file health_reliability_example.cpp.

{0};

Referenced by call_api(), and reset().

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

• examples/health_reliability_example.cpp