Spring/spring-data-relational
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Polishing.

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Refining documentation.

Original pull request #2008
This commit is contained in:
Jens Schauder
2025-03-10 15:18:48 +01:00
parent 1c15a8bade
commit a7a9fbca5d
2 changed files with 8 additions and 8 deletions
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6
spring-data-jdbc/src/main/java/org/springframework/data/jdbc/repository/query/StringBasedJdbcQuery.java
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@@ -140,8 +140,7 @@ public class StringBasedJdbcQuery extends AbstractJdbcQuery {
* @since 3.4
*/
public StringBasedJdbcQuery(JdbcQueryMethod queryMethod, NamedParameterJdbcOperations operations,
RowMapperFactory rowMapperFactory, JdbcConverter converter,
ValueExpressionDelegate delegate) {
RowMapperFactory rowMapperFactory, JdbcConverter converter, ValueExpressionDelegate delegate) {
this(queryMethod.getRequiredQuery(), queryMethod, operations, rowMapperFactory, converter, delegate);
}
@@ -158,8 +157,7 @@ public class StringBasedJdbcQuery extends AbstractJdbcQuery {
* @since 3.4
*/
public StringBasedJdbcQuery(String query, JdbcQueryMethod queryMethod, NamedParameterJdbcOperations operations,
RowMapperFactory rowMapperFactory, JdbcConverter converter,
ValueExpressionDelegate delegate) {
RowMapperFactory rowMapperFactory, JdbcConverter converter, ValueExpressionDelegate delegate) {
super(queryMethod, operations);
Assert.hasText(query, "Query must not be null or empty");
Assert.notNull(rowMapperFactory, "RowMapperFactory must not be null");

10
src/main/antora/modules/ROOT/pages/jdbc/transactions.adoc
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@@ -101,10 +101,6 @@ The required value of type `LockMode` offers two values: `PESSIMISTIC_READ` whic
Some databases do not make this distinction.
In that cases both modes are equivalent of `PESSIMISTIC_WRITE`.
NOTE: It is worth stating explicitly, that `@Lock` currently is not supported on string-based queries. It means,
that queries in the repository, created with `@Query`, will ignore the locking information provided by the `@Lock`,
Using `@Lock` on string-based queries will result in the warning in logs.
.Using @Lock on derived query method
[source,java]
----
@@ -123,3 +119,9 @@ If you are using a databse with the MySQL Dialect this will result for example i
----
Select * from user u where u.lastname = lastname LOCK IN SHARE MODE
----
NOTE: `@Lock` is currently not supported on string-based queries.
Query-methods created with `@Query`, will ignore the locking information provided by the `@Lock`,
Using `@Lock` on string-based queries will result in the warning in logs.
Future versions will throw an exception.