Package com.liveperson.faas.metriccollector

Class NullMetricCollector

java.lang.Object

com.liveperson.faas.metriccollector.NullMetricCollector

All Implemented Interfaces:

MetricCollector

public class NullMetricCollector
extends Object
implements MetricCollector

Constructor Summary

Constructors

Constructor	Description
NullMetricCollector()

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 requestDurationInSc, String event, String accountId, int statusCode, Exception ex)	is invoked when implementation of a specific event is unsuccessfully inquired
void	onIsImplementedSuccess(String externalSystem, double requestDurationInSc, String event, String accountId)	is invoked when implementation of a specific event is successfully inquired

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullMetricCollector

public NullMetricCollector()

Method Detail

onInvokeByEventSuccess

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

Description copied from interface: MetricCollector

Is invoked when a lambda is invoked by event successfully

Specified by:

onInvokeByEventSuccess in interface MetricCollector

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

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

Description copied from interface: MetricCollector

Is invoked when a lambda invocation by event fails

Specified by:

onInvokeByEventFailure in interface MetricCollector

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

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

Description copied from interface: MetricCollector

is invoked when a lambda Invocation by UUID is successfull

Specified by:

onInvokeByUUIDSuccess in interface MetricCollector

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

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

Description copied from interface: MetricCollector

is invoked when a lambda Invocation by UUID fails

Specified by:

onInvokeByUUIDFailure in interface MetricCollector

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

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

Description copied from interface: MetricCollector

is invoked when all lambdas are retrieved successfully

Specified by:

onGetLambdasSuccess in interface MetricCollector

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

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

Description copied from interface: MetricCollector

is invoked when retrieval of lambdas failed

Specified by:

onGetLambdasFailure in interface MetricCollector

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

public void onIsImplementedSuccess(String externalSystem,
                                   double requestDurationInSc,
                                   String event,
                                   String accountId)

Description copied from interface: MetricCollector

is invoked when implementation of a specific event is successfully inquired

Specified by:

onIsImplementedSuccess in interface MetricCollector

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSc - 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

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

Description copied from interface: MetricCollector

is invoked when implementation of a specific event is unsuccessfully inquired

Specified by:

onIsImplementedFailure in interface MetricCollector

Parameters:

externalSystem - the name of the external system doing the invocation

requestDurationInSc - 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