io.micronaut.function.aws

Class MicronautRequestStreamHandler

java.lang.Object

io.micronaut.function.executor.StreamFunctionExecutor<com.amazonaws.services.lambda.runtime.Context>

io.micronaut.function.aws.MicronautRequestStreamHandler

All Implemented Interfaces:

com.amazonaws.services.lambda.runtime.RequestStreamHandler

public class MicronautRequestStreamHandler
extends StreamFunctionExecutor<com.amazonaws.services.lambda.runtime.Context>
implements com.amazonaws.services.lambda.runtime.RequestStreamHandler

An implementation of the RequestStreamHandler for Micronaut

.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields

Modifier and Type	Field and Description
protected ApplicationContext	applicationContext The current ApplicationContext.

Constructor Summary

Constructors

Constructor and Description
MicronautRequestStreamHandler()

Method Summary

Modifier and Type	Method and Description
protected ApplicationContext	buildApplicationContext(com.amazonaws.services.lambda.runtime.Context context)
void	handleRequest(InputStream input, OutputStream output, com.amazonaws.services.lambda.runtime.Context context)
protected ExecutableMethod<Object,Object>	resolveFunction(LocalFunctionRegistry localFunctionRegistry, String functionName) Resolve a function from the LocalFunctionRegistry.
protected String	resolveFunctionName(Environment env) Resolves the function name to execution for the environment.
protected Environment	startEnvironment(ApplicationContext applicationContext) Start the environment specified.

Methods inherited from class io.micronaut.function.executor.StreamFunctionExecutor

execute, execute

Methods inherited from class java.lang.Object

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

Field Detail

applicationContext

protected ApplicationContext applicationContext

The current ApplicationContext.

Constructor Detail

MicronautRequestStreamHandler

public MicronautRequestStreamHandler()

Method Detail

handleRequest

public void handleRequest(InputStream input,
                          OutputStream output,
                          com.amazonaws.services.lambda.runtime.Context context)
                   throws IOException

Specified by:

handleRequest in interface com.amazonaws.services.lambda.runtime.RequestStreamHandler

Throws:

IOException

buildApplicationContext

protected ApplicationContext buildApplicationContext(com.amazonaws.services.lambda.runtime.Context context)

Parameters:

context - A platform specific context object

Returns:

Build the ApplicationContext to use

resolveFunction

protected ExecutableMethod<Object,Object> resolveFunction(LocalFunctionRegistry localFunctionRegistry,
                                                          String functionName)

Resolve a function from the LocalFunctionRegistry.

Parameters:

localFunctionRegistry - The LocalFunctionRegistry

functionName - The function name

Returns:

The method

resolveFunctionName

protected String resolveFunctionName(Environment env)

Resolves the function name to execution for the environment.

Parameters:

env - The environment

Returns:

The function name

startEnvironment

protected Environment startEnvironment(ApplicationContext applicationContext)

Start the environment specified.

Parameters:

applicationContext - the application context with the environment

Returns:

The environment within the context