HHH-19298 add convenience overloads of StatelessSession.get() which default GraphSemantic.LOAD

Author: gavinking

hibernate-core/src/main/java/org/hibernate/StatelessSession.java

@@ -276,6 +276,38 @@ public interface StatelessSession extends SharedSessionContract {
 	 */
 	<T> T get(Class<T> entityClass, Object id, LockMode lockMode);
 
+	/**
+	 * Retrieve a record, fetching associations specified by the
+	 * given {@link EntityGraph}, which is interpreted as a
+	 * {@linkplain org.hibernate.graph.GraphSemantic#LOAD load graph}.
+	 *
+	 * @param graph The {@link EntityGraph}, interpreted as a
+	 * {@linkplain org.hibernate.graph.GraphSemantic#LOAD load graph}
+	 * @param id The id of the entity to retrieve
+	 *
+	 * @return a detached entity instance
+	 *
+	 * @since 7.0
+	 */
+	<T> T get(EntityGraph<T> graph, Object id);
+
+	/**
+	 * Retrieve a record, fetching associations specified by the
+	 * given {@link EntityGraph}, which is interpreted as a
+	 * {@linkplain org.hibernate.graph.GraphSemantic#LOAD load graph},
+	 * and obtaining the specified lock mode.
+	 *
+	 * @param graph The {@link EntityGraph}, interpreted as a
+	 * {@linkplain org.hibernate.graph.GraphSemantic#LOAD load graph}
+	 * @param id The id of the entity to retrieve
+	 * @param lockMode The lock mode to apply to the entity
+	 *
+	 * @return a detached entity instance
+	 *
+	 * @since 7.0
+	 */
+	<T> T get(EntityGraph<T> graph, Object id, LockMode lockMode);
+
 	/**
 	 * Retrieve a record, fetching associations specified by the
 	 * given {@link EntityGraph}.

hibernate-core/src/main/java/org/hibernate/internal/StatelessSessionImpl.java

@@ -728,6 +728,16 @@ public Object get(String entityName, Object id, LockMode lockMode) {
 		return result;
 	}
 
+	@Override
+	public <T> T get(EntityGraph<T> graph, Object id) {
+		return get( graph, GraphSemantic.LOAD , id);
+	}
+
+	@Override
+	public <T> T get(EntityGraph<T> graph, Object id, LockMode lockMode) {
+		return get( graph, GraphSemantic.LOAD, id, lockMode);
+	}
+
 	@Override
 	public <T> T get(EntityGraph<T> graph, GraphSemantic graphSemantic, Object id) {
 		return get( graph, graphSemantic, id, LockMode.NONE );

hibernate-core/src/main/java/org/hibernate/query/QueryProducer.java

@@ -372,6 +372,8 @@ public interface QueryProducer {
 	 * @throws IllegalSelectQueryException if the given HQL query
 	 *         is an {@code insert}, {@code update} or {@code delete}
 	 *         statement
+	 *
+	 * @since 7.0
 	 */
 	<R> SelectionQuery<R> createSelectionQuery(String hqlString, EntityGraph<R> resultGraph);