Package io.micronaut.function.aws.runtime

Interface AwsLambdaRuntimeApi

All Known Implementing Classes:

AbstractMicronautLambdaRuntime, AbstractRequestStreamHandlerMicronautLambdaRuntime, APIGatewayV2HTTPEventMicronautLambdaRuntime, ApplicationLoadBalancerMicronautLambdaRuntime, MicronautLambdaRuntime

public interface AwsLambdaRuntimeApi

Since:

2.0.0

Author:

sdelamo

See Also:

• AWS Lambda Runtime Interface

Field Summary

Fields

Modifier and Type	Field	Description
static final io.micronaut.http.uri.UriTemplate	ERROR_TEMPLATE
static final String	INIT_ERROR_URI
static final io.micronaut.http.uri.UriTemplate	INVOCATION_TEMPLATE
static final String	LAMBDA_RUNTIME_FUNCTION_ERROR_TYPE
static final String	NEXT_INVOCATION_URI
static final String	PATH_REQUEST_ID

Method Summary

Modifier and Type	Method	Description
default @NonNull String	errorUri(@NonNull String requestId)
default io.micronaut.http.HttpRequest<AwsLambdaRuntimeApiError>	initializationErrorRequest(@Nullable String errorMessage, @Nullable String errorType, @Nullable String lambdaFunctionErrorType)
default io.micronaut.http.HttpRequest<AwsLambdaRuntimeApiError>	invocationErrorRequest(@NonNull String requestId, @Nullable String errorMessage, @Nullable String errorType, @Nullable String lambdaFunctionErrorType)
default io.micronaut.http.HttpRequest	invocationResponseRequest(@NonNull String requestId, Object body)
default @NonNull String	responseUri(@NonNull String requestId)

Field Details

PATH_REQUEST_ID

static final String PATH_REQUEST_ID

See Also:

• Constant Field Values

INVOCATION_TEMPLATE

static final io.micronaut.http.uri.UriTemplate INVOCATION_TEMPLATE

ERROR_TEMPLATE

static final io.micronaut.http.uri.UriTemplate ERROR_TEMPLATE

NEXT_INVOCATION_URI

static final String NEXT_INVOCATION_URI

See Also:

• Constant Field Values

INIT_ERROR_URI

static final String INIT_ERROR_URI

See Also:

• Constant Field Values

LAMBDA_RUNTIME_FUNCTION_ERROR_TYPE

static final String LAMBDA_RUNTIME_FUNCTION_ERROR_TYPE

See Also:

• Constant Field Values

Method Details

responseUri

@NonNull
default @NonNull String responseUri(@NonNull
 @NonNull String requestId)

Parameters:

requestId - AWS Lambda Request ID

Returns:

invocation response path for given request

errorUri

@NonNull
default @NonNull String errorUri(@NonNull
 @NonNull String requestId)

Parameters:

requestId - AWS Lambda Request ID

Returns:

invocation error path for given request

invocationResponseRequest

default io.micronaut.http.HttpRequest invocationResponseRequest(@NonNull
 @NonNull String requestId,
 Object body)

Parameters:

requestId - AWS Lambda Request ID

body - The body of the request

Returns:

Invocation Response Request

invocationErrorRequest

default io.micronaut.http.HttpRequest<AwsLambdaRuntimeApiError> invocationErrorRequest(@NonNull
 @NonNull String requestId,
 @Nullable
 @Nullable String errorMessage,
 @Nullable
 @Nullable String errorType,
 @Nullable
 @Nullable String lambdaFunctionErrorType)

Parameters:

requestId - Lambda Request Identifier

errorMessage - Error Message

errorType - Error Type

lambdaFunctionErrorType - Lambda Function Error Type

Returns:

A request to the invocation error path to inform in JSON format about the error which was thrown during the function execution.

initializationErrorRequest

default io.micronaut.http.HttpRequest<AwsLambdaRuntimeApiError> initializationErrorRequest(@Nullable
 @Nullable String errorMessage,
 @Nullable
 @Nullable String errorType,
 @Nullable
 @Nullable String lambdaFunctionErrorType)

Parameters:

errorMessage - Error Message

errorType - Error Type

lambdaFunctionErrorType - Lambda Function Error Type

Returns:

A post request which should be send if the runtime encounters an error during initialization to post an error message to the initialization error path.