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public interface QueryExtractor
Interface to hide different implementations to extract the original JPA query
string from a Query
.
Method Summary | |
---|---|
boolean |
canExtractQuery()
Returns whether the extractor is able to extract the original query string from a given Query . |
String |
extractQueryString(javax.persistence.Query query)
Reverse engineers the query string from the Query object. |
Method Detail |
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String extractQueryString(javax.persistence.Query query)
Query
object. This
requires provider specific API as JPA does not provide access to the
underlying query string as soon as one has created a Query
instance of it.
query
-
boolean canExtractQuery()
Query
.
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