Using Query Strings in the Native Client
To use a query string in a native client, specify the string as a parameter in a
QueryService::newQuery method, then execute the query using
Query::execute, passing in the required parameters.
Alternatively, if an expression evaluates to a boolean value, you can specify it using the region shortcut methods
Region::query. These shortcut methods evaluate whether given expressions return any entries and return a single value entry, respectively. See Region Shortcut Query Methods for more information about these shortcut methods.
If your query requires any
IMPORT statements, you must include these before the
SELECT statement in the query string that is passed to the query engine. It should be a fully qualified package name relative to the cache server. The Java class definition must exist and have the exact footprint as the native client C++ class.