Class MicronautRequestStreamHandler

java.lang.Object

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

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, io.micronaut.context.ApplicationContextProvider, MicronautLambdaContext, Closeable, AutoCloseable

public class MicronautRequestStreamHandler
extends io.micronaut.function.executor.StreamFunctionExecutor<com.amazonaws.services.lambda.runtime.Context>
implements com.amazonaws.services.lambda.runtime.RequestStreamHandler, MicronautLambdaContext

An implementation of the RequestStreamHandler for Micronaut

.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields inherited from class io.micronaut.function.executor.AbstractExecutor

applicationContext

Fields inherited from interface MicronautLambdaContext

ENVIRONMENT_LAMBDA

Constructor Summary

Constructors

Constructor	Description
MicronautRequestStreamHandler()	Default constructor; will initialize a suitable ApplicationContext for Lambda deployment.
MicronautRequestStreamHandler(io.micronaut.context.ApplicationContext applicationContext)	Constructor used to inject a preexisting ApplicationContext.

Method Summary

Modifier and Type	Method	Description
protected io.micronaut.context.ApplicationContext	buildApplicationContext(com.amazonaws.services.lambda.runtime.Context context)
void	close()
void	handleRequest(InputStream input, OutputStream output, com.amazonaws.services.lambda.runtime.Context context)
protected @NonNull io.micronaut.context.ApplicationContextBuilder	newApplicationContextBuilder()
protected String	resolveFunctionName(io.micronaut.context.env.Environment env)

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

execute, execute

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

getApplicationContext, resolveFunction, startEnvironment

Methods inherited from class Object

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

Constructor Details

MicronautRequestStreamHandler

public MicronautRequestStreamHandler()

Default constructor; will initialize a suitable ApplicationContext for Lambda deployment.

MicronautRequestStreamHandler

public MicronautRequestStreamHandler(io.micronaut.context.ApplicationContext applicationContext)

Constructor used to inject a preexisting ApplicationContext.

Parameters:

applicationContext - the application context

Method Details

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

Overrides:

buildApplicationContext in class io.micronaut.function.executor.AbstractExecutor<com.amazonaws.services.lambda.runtime.Context>

newApplicationContextBuilder

protected @NonNull io.micronaut.context.ApplicationContextBuilder newApplicationContextBuilder()

Overrides:

newApplicationContextBuilder in class io.micronaut.function.executor.AbstractExecutor<com.amazonaws.services.lambda.runtime.Context>

resolveFunctionName

protected String resolveFunctionName(io.micronaut.context.env.Environment env)

Overrides:

resolveFunctionName in class io.micronaut.function.executor.AbstractExecutor<com.amazonaws.services.lambda.runtime.Context>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class io.micronaut.function.executor.AbstractExecutor<com.amazonaws.services.lambda.runtime.Context>