io.jmix.data.impl

Interface QueryConstantHandler

All Known Implementing Classes:

RelativeDateTimeMomentQueryHandler

public interface QueryConstantHandler

Interface to be implemented by JPQL constant handlers.

The implementation must be a managed bean with "prototype" scope.

Method Summary

Modifier and Type	Method and Description
java.lang.String	expandConstant(java.lang.String queryString) Replaces constant with real JPQL code.

Method Detail

expandConstant

java.lang.String expandConstant(java.lang.String queryString)

Replaces constant with real JPQL code. If constant is not found, the source query string is returned.

Parameters:

queryString - source query string

Returns:

query string with constant replaced