Package com.networknt.aws.lambda.handler.middleware.metrics

Class APMMetricsMiddleware

java.lang.Object

com.networknt.aws.lambda.handler.middleware.metrics.AbstractMetricsMiddleware

com.networknt.aws.lambda.handler.middleware.metrics.APMMetricsMiddleware

All Implemented Interfaces:

LambdaHandler, MiddlewareHandler

public class APMMetricsMiddleware
extends AbstractMetricsMiddleware

Field Summary

Fields

Modifier and Type	Field	Description
static final LambdaAppConfig	LAMBDA_APP_CONFIG

Fields inherited from class com.networknt.aws.lambda.handler.middleware.metrics.AbstractMetricsMiddleware

commonTags, config, registry

Fields inherited from interface com.networknt.aws.lambda.handler.LambdaHandler

DISABLED_LAMBDA_HANDLER_RETURN, SUCCESS_LAMBDA_HANDLER_RETURN

Constructor Summary

Constructors

Constructor	Description
APMMetricsMiddleware()

Method Summary

Modifier and Type	Method	Description
com.networknt.status.Status	execute(LightLambdaExchange exchange)
void	getCachedConfigurations()
boolean	isAsynchronous()	Indicate if this middleware handler is asynchronous or not.
boolean	isAudited()	Indicate if this middleware handler is audited or not.
boolean	isContinueOnFailure()	Indicate if this middleware handler will continue on failure or not.
void	register()	Register this handler to the handler registration.
void	reload()	Reload config values in case the config values changed by config server.

Methods inherited from class com.networknt.aws.lambda.handler.middleware.metrics.AbstractMetricsMiddleware

createJVMMetricsReporter, incCounterForStatusCode, injectMetrics, isEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.networknt.aws.lambda.handler.LambdaHandler

disabledMiddlewareStatus, isResponseMiddleware, successMiddlewareStatus

Field Details

LAMBDA_APP_CONFIG

public static final LambdaAppConfig LAMBDA_APP_CONFIG

Constructor Details

APMMetricsMiddleware

public APMMetricsMiddleware()

Method Details

execute

public com.networknt.status.Status execute(LightLambdaExchange exchange)

register

public void register()

Description copied from interface: LambdaHandler

Register this handler to the handler registration.

reload

public void reload()

Description copied from interface: LambdaHandler

Reload config values in case the config values changed by config server.

isAsynchronous

public boolean isAsynchronous()

Description copied from interface: LambdaHandler

Indicate if this middleware handler is asynchronous or not.

Returns:

boolean true if asynchronous

isContinueOnFailure

public boolean isContinueOnFailure()

Description copied from interface: MiddlewareHandler

Indicate if this middleware handler will continue on failure or not.

Returns:

boolean true if continue on failure

isAudited

public boolean isAudited()

Description copied from interface: MiddlewareHandler

Indicate if this middleware handler is audited or not.

Returns:

boolean true if audited

getCachedConfigurations

public void getCachedConfigurations()