Package io.quarkus.amazon.lambda.runtime

Class AbstractLambdaPollLoop

java.lang.Object

io.quarkus.amazon.lambda.runtime.AbstractLambdaPollLoop

public abstract class AbstractLambdaPollLoop
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected HttpURLConnection	requestConnection

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
(package private) boolean	abortGracefully(Exception ex)
protected AmazonLambdaContext	createContext(HttpURLConnection requestConnection)
protected abstract LambdaInputReader	getInputReader()
protected abstract LambdaOutputWriter	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 void	requeue(String baseUrl, String requestId)
protected HttpURLConnection	responseStream(URL url)
protected boolean	shouldLog(Exception e)
void	startPollLoop(ShutdownContext context)

Methods inherited from class java.lang.Object

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

Field Detail

requestConnection

protected HttpURLConnection requestConnection

Constructor Detail

AbstractLambdaPollLoop

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

Method Detail

shouldLog

protected boolean shouldLog(Exception e)

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 LambdaInputReader getInputReader()

getOutputWriter

protected abstract LambdaOutputWriter getOutputWriter()

createContext

protected AmazonLambdaContext createContext(HttpURLConnection requestConnection)
                                     throws IOException

Throws:

IOException

postResponse

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

Throws:

IOException

requeue

protected void requeue(String baseUrl,
                       String requestId)
                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)