I'm trying to implement full text search for properties. The DASL spec says about CONTAINS:
"This operator implicitly searches against the text content of a resource, not against content of properties."
Should I be implementing the LIKE operator instead?
I need to search the contents of the resources, but I need to combine that
with a search against the content of properties.
Exampe: If I have a property AUTHOR = Ryan Shae Rhodes, I also need to be able to search for only Shae and get the resource.
try:
<SLIDE:propcontains xmlns:SLIDE="http://jakarta.apache.org/slide/";> <D:prop> <D:AUTHOR/> </D:prop> <D:literal>Shae</D:literal> </SLIDE:propcontains>
If you use RDBMSExpressionFactory you should use:
<D:propcontains>
<D:prop>
<D:AUTHOR/>
</D:prop>
<D:literal>Shae</D:literal>
</D:propcontains>for better performance. (I think BasicExpressionFactory does not yet support <D:propcontains/>)
HTH Guido
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