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Maven users will need to add the following dependency to their pom.xml
for this component:
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<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-atom</artifactId>
<version>x.x.x</version>
<!-- use the same version as your Camel core version -->
</dependency>
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URI format
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atom://atomUri[?options]
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Where atomUri is the URI to the Atom feed to poll.
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class | confluenceTableSmall |
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Property | Default | Description |
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splitEntries
| true
| If true Camel will poll the feed and for the subsequent polls return each entry poll by poll. If the feed contains 7 entries then Camel will return the first entry on the first poll, the 2nd entry on the next poll, until no more entries where as Camel will do a new update on the feed. If false then Camel will poll a fresh feed on every invocation. | filter
| true
| Is only used by the split entries to filter the entries to return. Camel will default use the UpdateDateFilter that only return new entries from the feed. So the client consuming from the feed never receives the same entry more than once. The filter will return the entries ordered by the newest last. | lastUpdate
| null
| Is only used by the filter, as the starting timestamp for selection never entries (uses the entry.updated timestamp). Syntax format is: yyyy-MM-ddTHH:MM:ss . Example: 2007-12-24T17:45:59 . | throttleEntries
| true
| Camel 2.5: Sets whether all entries identified in a single feed poll should be delivered immediately. If true , only one entry is processed per consumer.delay . Only applicable when splitEntries is set to true . | feedHeader
| true
| Sets whether to add the Abdera Feed object as a header. | sortEntries
| false
| If splitEntries is true , this sets whether to sort those entries by updated date. | consumer.delay
| 60000
| Delay in millis between each poll. | consumer.initialDelay
| 1000
| Millis before polling starts. | consumer.userFixedDelay
| false
| If true , use fixed delay between pools, otherwise fixed rate is used. See ScheduledExecutorService in JDK for details. | username | | Camel 2.16: For basic authentication when polling from a HTTP feed | password | | Camel 2.16: For basic authentication when polling from a HTTP feed |
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You can append query options to the URI in the following format, ?option=value&option=value&...
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In this sample we poll James Strachan's blog.
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from("atom://http://macstrac.blogspot.com/feeds/posts/default").to("seda:feeds");
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In this sample we want to filter only good blogs we like to a SEDA queue. The sample also shows how to setup Camel standalone, not running in any Container or using Spring.
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{snippet:id=e1|lang=java|url=camel/trunk/components/camel-atom/src/test/java/org/apache/camel/component/atom/AtomGoodBlogsTest.java} |
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| Endpoint See Also |
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| Endpoint See Also |
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