Refine AOT execution for derived queries.

We now provide an extension to directly run queries constructed from a derived query method to avoid leaking internals into AOT-generated code.

Closes #2140

Author: mp911de

spring-data-jdbc/src/main/java/org/springframework/data/jdbc/repository/aot/AotRepositoryFragmentSupport.java

@@ -38,7 +38,6 @@
 import org.springframework.data.jdbc.core.JdbcAggregateOperations;
 import org.springframework.data.jdbc.core.convert.JdbcColumnTypes;
 import org.springframework.data.jdbc.core.mapping.JdbcValue;
-import org.springframework.data.jdbc.repository.query.EscapingParameterSource;
 import org.springframework.data.jdbc.repository.query.JdbcParameters;
 import org.springframework.data.jdbc.repository.query.JdbcValueBindUtil;
 import org.springframework.data.jdbc.repository.query.RowMapperFactory;
@@ -60,6 +59,8 @@
 
 /**
  * Support class for JDBC AOT repository fragments.
+ * <p>
+ * This class is indented to be used by generated AOT fragments and not to be used directly.
  *
  * @author Mark Paluch
  * @since 4.0
@@ -141,10 +142,6 @@ protected NamedParameterJdbcOperations getJdbcOperations() {
 		return DataAccessUtils.uniqueResult(results);
 	}
 
-	protected SqlParameterSource escapingParameterSource(SqlParameterSource parameterSource) {
-		return new EscapingParameterSource(parameterSource, getDialect().getLikeEscaper());
-	}
-
 	protected @Nullable Object escape(@Nullable Object value) {
 
 		if (value == null) {