Package com.liveperson.faas.metriccollector

Interface MetricCollector

All Known Implementing Classes:

NullMetricCollector

public interface MetricCollector

Author:

sschwarz Metric Collector Interface that provides methods that can be implemented to collect metrics for your metric tool

Method Summary

Modifier and Type	Method	Description
void	onGetLambdasFailure(String userId, double requestDurationInSec, String accountId, int statusCode, Exception ex)	is invoked when retrieval of lambdas failed
void	onGetLambdasSuccess(String userId, double requestDurationInSec, String accountId)	is invoked when all lambdas are retrieved successfully
void	onInvokeByEventFailure(String externalSystem, double requestDurationInSec, String event, String accountId, int statusCode, Exception ex)	Is invoked when a lambda invocation by event fails
void	onInvokeByEventSuccess(String externalSystem, double requestDurationInSec, String event, String accountId)	Is invoked when a lambda is invoked by event successfully
void	onInvokeByUUIDFailure(String externalSystem, double requestDurationInSec, String UUID, String accountId, int statusCode, Exception ex)	is invoked when a lambda Invocation by UUID fails
void	onInvokeByUUIDSuccess(String externalSystem, double requestDurationInSec, String UUID, String accountId)	is invoked when a lambda Invocation by UUID is successfull
void	onIsImplementedFailure(String externalSystem, double requestDurationInSec, String event, String accountId, int statusCode, Exception ex)	is invoked when implementation of a specific event is unsuccessfully inquired
void	onIsImplementedSuccess(String externalSystem, double requestDurationInSec, String event, String accountId)	is invoked when implementation of a specific event is successfully inquired

Method Detail

onInvokeByEventSuccess

void onInvokeByEventSuccess(String externalSystem,
                            double requestDurationInSec,
                            String event,
                            String accountId)

Is invoked when a lambda is invoked by event successfully

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSec - time the request took in seconds

event - the event that was used for the invocation i.e. all functions implementing this event were called

accountId - AccountId related to function call

onInvokeByEventFailure

void onInvokeByEventFailure(String externalSystem,
                            double requestDurationInSec,
                            String event,
                            String accountId,
                            int statusCode,
                            Exception ex)

Is invoked when a lambda invocation by event fails

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSec - time the request took in seconds

event - the event that was used for the invocation i.e. all functions implementing this event were called

accountId - AccountId related to function call

ex - Exception that caused the program to fail

onInvokeByUUIDSuccess

void onInvokeByUUIDSuccess(String externalSystem,
                           double requestDurationInSec,
                           String UUID,
                           String accountId)

is invoked when a lambda Invocation by UUID is successfull

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSec - time the request took in seconds

UUID - UUID of function that was invoked

accountId - AccountId related to function call

onInvokeByUUIDFailure

void onInvokeByUUIDFailure(String externalSystem,
                           double requestDurationInSec,
                           String UUID,
                           String accountId,
                           int statusCode,
                           Exception ex)

is invoked when a lambda Invocation by UUID fails

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSec - time the request took in seconds

UUID - UUID of function that was invoked

accountId - AccountId related to function call

ex - Exception that caused the program to fail

onGetLambdasSuccess

void onGetLambdasSuccess(String userId,
                         double requestDurationInSec,
                         String accountId)

is invoked when all lambdas are retrieved successfully

Parameters:

userId - User Id related to account for which lambdas are retrieved

requestDurationInSec - time the request took in seconds

accountId - AccountId related to function call

onGetLambdasFailure

void onGetLambdasFailure(String userId,
                         double requestDurationInSec,
                         String accountId,
                         int statusCode,
                         Exception ex)

is invoked when retrieval of lambdas failed

Parameters:

userId - User Id related to account for which lambdas are retrieved

requestDurationInSec - time the request took in seconds

accountId - AccountId related to function call

ex - Exception that caused the program to fail

onIsImplementedSuccess

void onIsImplementedSuccess(String externalSystem,
                            double requestDurationInSec,
                            String event,
                            String accountId)

is invoked when implementation of a specific event is successfully inquired

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSec - time the request took in seconds

event - event for which it was verified whether any lambdas implementing it exist

accountId - AccountId related to function call

onIsImplementedFailure

void onIsImplementedFailure(String externalSystem,
                            double requestDurationInSec,
                            String event,
                            String accountId,
                            int statusCode,
                            Exception ex)

is invoked when implementation of a specific event is unsuccessfully inquired

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSec - time the request took in seconds

event - event for which it was verified whether any lambdas implementing it exist

accountId - AccountId related to function call

ex - Exception that caused the program to fail