Added better examples to the fcrepo-camel component #42
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| <package>org.fcrepo.camel.examples.osgi</package> | ||
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| <!-- Configuration of REST indexing endpoint --> | ||
| <restConfiguration component="restlet" port="{{rest.port}}"/> |
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Does the {{...}} syntax also get replaced by property values in a similar fashion to ${...}? or does it have some other purpose?
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Yes, the {{...}} syntax is for property values. The difference is that you can use {{...}} inside a camel context (i.e. in the URIs) while ${...} can only be used outside the camel context (i.e. in a bean definition) -- the property values, however, can all be defined in a single configuration file. The documentation for this is here: http://camel.apache.org/using-propertyplaceholder.html
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tl;dr
the URIs in camel are the main way to configure endpoints, and the camel folks invented a syntax for accessing certain things like headers, exceptions, the body, etc within those URIs like so: ${headers}
This gets in the way of properties which are typically defined in the same way, so this is a means for accessing those, too.
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What are the main differences between the |
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My mistake, the solr-indexer example wasn't supposed to be part of the commit -- it is a half-baked version of fcrepo-camel-osgi |
added scala-based example
fixed blueprint placeholder namespace version updated readme.txt
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Resolved with: 0dbe6b6 |
This addresses https://jira.duraspace.org/browse/FCREPO-1282
(more examples would be a good thing)
added OSGi example
added scala-based example