HHH-18979 add varargs overload of in()

Author: gavinking

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

@@ -97,6 +97,16 @@ static <T> Restriction<T> equalIgnoringCase(SingularAttribute<T, String> attribu
 		return restrict( attribute, Range.singleCaseInsensitiveValue( value ) );
 	}
 
+	@SafeVarargs
+	static <T, U> Restriction<T> in(SingularAttribute<T, U> attribute, U... values) {
+		return in( attribute, List.of(values ) );
+	}
+
+	@SafeVarargs
+	static <T, U> Restriction<T> notIn(SingularAttribute<T, U> attribute, U... values) {
+		return notIn( attribute, List.of(values ) );
+	}
+
 	static <T, U> Restriction<T> in(SingularAttribute<T, U> attribute, java.util.List<U> values) {
 		return restrict( attribute, Range.valueList( values ) );
 	}

hibernate-core/src/test/java/org/hibernate/orm/test/query/restriction/RestrictionTest.java

@@ -130,6 +130,16 @@ void test(SessionFactoryScope scope) {
 								equal( isbn, "9781932394153" ) ) )
 						.getResultList() );
 		assertEquals( 2, booksByTitleOrIsbn.size() );
+		List<Book> booksByIsbn1 = scope.fromSession( session ->
+				session.createSelectionQuery( "from Book", Book.class)
+						.addRestriction( in( isbn, "9781932394153", "9781617290459", "XYZ" ) )
+						.getResultList() );
+		assertEquals( 2, booksByIsbn1.size() );
+		List<Book> booksByIsbn2 = scope.fromSession( session ->
+				session.createSelectionQuery( "from Book", Book.class)
+						.addRestriction( in( isbn, List.of("9781617290459", "XYZ", "ABC") ) )
+						.getResultList() );
+		assertEquals( 1, booksByIsbn2.size() );
 	}
 
 	@Entity(name="Book")