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This section explains how to write the Spin plug-in used to implement a query and provides client code that can be used to perform this query remotely.
Resources
- Spin sources: httpshttp://scm.chip.org/svn/repos/spin/base/trunk/
- Example Spin extension in Java and Scala: httpshttp://scm.chip.org/svn/repos/spin/base/trunk/examples
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public interface QueryAction<Criteria>
{
String perform(final QueryContext context, final Criteria criteria) throws QueryException;
Criteria unmarshal(final String serializedCriteria) throws SerializationException;
boolean isReady();
void destroy();
}
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