February 2015
Intermediate to advanced
198 pages
4h 17m
English
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Ingesting data
Let's start with the first step, ingestion of data. We have configured two data sources: RSS feeds and an FTP server, let's take a look at these.
Ingesting data from the RSS feed
The following code snippet is the configuration for a feed adapter; this fetches feed from the configured url and puts it on the channel:
<int-feed:inbound-channel-adapter
id="soJavaFeedAdapterForAggregator"
channel="fetchedFeedChannel"
auto-startup="true"
url="${feeds.url}">
<int:poller
fixed-rate="500" max-messages-per-poll="1" />
</int-feed:inbound-channel-adapter>Tip
I will show the code and explain what it does, but will not cover each and every tag in detail as they have already been covered in the respective chapters.
Ingesting data from an FTP server ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.