HHH-19559 add appropriate @Incubating annotations

Author: gavinking

hibernate-core/src/main/java/org/hibernate/context/spi/TenantSchemaMapper.java

@@ -5,6 +5,7 @@
 package org.hibernate.context.spi;
 
 import org.checkerframework.checker.nullness.qual.NonNull;
+import org.hibernate.Incubating;
 
 /**
  * Obtains the name of a database schema for a given tenant identifier when
@@ -17,6 +18,7 @@
  *
  * @author Gavin King
  */
+@Incubating
 public interface TenantSchemaMapper<T> {
 	/**
 	 * The name of the database schema for data belonging to the tenant with the

hibernate-core/src/main/java/org/hibernate/resource/jdbc/spi/JdbcSessionOwner.java

@@ -4,6 +4,7 @@
  */
 package org.hibernate.resource.jdbc.spi;
 
+import org.hibernate.Incubating;
 import org.hibernate.engine.jdbc.connections.spi.JdbcConnectionAccess;
 import org.hibernate.engine.jdbc.spi.SqlExceptionHelper;
 import org.hibernate.event.spi.EventManager;
@@ -94,6 +95,7 @@ default SqlExceptionHelper getSqlExceptionHelper() {
 	 *
 	 * @since 7.1
 	 */
+	@Incubating
 	void afterObtainConnection(Connection connection) throws SQLException;
 
 	/**
@@ -106,6 +108,7 @@ default SqlExceptionHelper getSqlExceptionHelper() {
 	 *
 	 * @since 7.1
 	 */
+	@Incubating
 	void beforeReleaseConnection(Connection connection) throws SQLException;
 
 	/**