pl.chilldev.commons.aws.sqs

Class TypedQueueHandler

java.lang.Object

pl.chilldev.commons.aws.sqs.QueueHandler

pl.chilldev.commons.aws.sqs.SimpleQueueHandler

pl.chilldev.commons.aws.sqs.TypedQueueHandler

public class TypedQueueHandler
extends SimpleQueueHandler

SQS queue handler that processes typed message.

Constructor Summary

Constructors

Constructor and Description
TypedQueueHandler(com.amazonaws.services.sqs.AmazonSQS sqs, String queueUrl, com.fasterxml.jackson.databind.ObjectMapper objectMapper, Consumer<Type> messageHandler, Class<Type> type) Initializes SQS handler.
TypedQueueHandler(String queueUrl, com.fasterxml.jackson.databind.ObjectMapper objectMapper, Consumer<Type> messageHandler, Class<Type> type) Initializes SQS handler.

Method Summary

Methods inherited from class pl.chilldev.commons.aws.sqs.QueueHandler

process

Methods inherited from class java.lang.Object

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

Constructor Detail

TypedQueueHandler

public TypedQueueHandler(com.amazonaws.services.sqs.AmazonSQS sqs,
                         String queueUrl,
                         com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                         Consumer<Type> messageHandler,
                         Class<Type> type)

Initializes SQS handler.

Type Parameters:

Type - Message type.

Parameters:

sqs - SQS client.

queueUrl - SQS queue URL.

objectMapper - JSON handler.

messageHandler - Single message consumer.

type - Message content type.

TypedQueueHandler

public TypedQueueHandler(String queueUrl,
                         com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                         Consumer<Type> messageHandler,
                         Class<Type> type)

Initializes SQS handler.

This is a simplified version for AWS internal services, like AWS Lambda, which relies on environment permissions.

Type Parameters:

Type - Message type.

Parameters:

queueUrl - SQS queue URL.

objectMapper - JSON handler.

messageHandler - Single message consumer.

type - Message content type.