io.quarkus.amazon.lambda.runtime

Class AbstractLambdaPollLoop

java.lang.Object

io.quarkus.amazon.lambda.runtime.AbstractLambdaPollLoop

public abstract class AbstractLambdaPollLoop
extends Object

Constructor Summary

Constructors

Constructor and Description
AbstractLambdaPollLoop(com.fasterxml.jackson.databind.ObjectMapper objectMapper, com.fasterxml.jackson.databind.ObjectReader cognitoIdReader, com.fasterxml.jackson.databind.ObjectReader clientCtxReader)

Method Summary

Modifier and Type	Method and Description
(package private) boolean	abortGracefully(Exception ex)
protected AmazonLambdaContext	createContext(HttpURLConnection requestConnection)
protected abstract com.fasterxml.jackson.databind.ObjectReader	getInputReader()
protected abstract com.fasterxml.jackson.databind.ObjectWriter	getOutputWriter()
protected abstract boolean	isStream()
protected void	postError(URL url, Object response)
protected void	postResponse(URL url, Object response)
protected abstract void	processRequest(InputStream input, OutputStream output, AmazonLambdaContext context)
protected abstract Object	processRequest(Object input, AmazonLambdaContext context) Invoke actual app code with unmarshalled input.
protected HttpURLConnection	responseStream(URL url)
void	startPollLoop(ShutdownContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLambdaPollLoop

public AbstractLambdaPollLoop(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                              com.fasterxml.jackson.databind.ObjectReader cognitoIdReader,
                              com.fasterxml.jackson.databind.ObjectReader clientCtxReader)

Method Detail

isStream

protected abstract boolean isStream()

startPollLoop

public void startPollLoop(ShutdownContext context)

processRequest

protected abstract Object processRequest(Object input,
                                         AmazonLambdaContext context)
                                  throws Exception

Invoke actual app code with unmarshalled input.

Parameters:

input - unmarshalled input (probably from json)

context -

Returns:

Unmarshalled Java output (will probably be marshalled to json)

Throws:

Exception

processRequest

protected abstract void processRequest(InputStream input,
                                       OutputStream output,
                                       AmazonLambdaContext context)
                                throws Exception

Throws:

Exception

getInputReader

protected abstract com.fasterxml.jackson.databind.ObjectReader getInputReader()

getOutputWriter

protected abstract com.fasterxml.jackson.databind.ObjectWriter getOutputWriter()

createContext

protected AmazonLambdaContext createContext(HttpURLConnection requestConnection)
                                     throws IOException

Throws:

IOException

postResponse

protected void postResponse(URL url,
                            Object response)
                     throws IOException

Throws:

IOException

postError

protected void postError(URL url,
                         Object response)
                  throws IOException

Throws:

IOException

responseStream

protected HttpURLConnection responseStream(URL url)
                                    throws IOException

Throws:

IOException

abortGracefully

boolean abortGracefully(Exception ex)