001//  Copyright 2011, 2020 The Apache Software Foundation
002//
003//  Licensed under the Apache License, Version 2.0 (the "License");
004//  you may not use this file except in compliance with the License.
005//  You may obtain a copy of the License at
006//
007//  http://www.apache.org/licenses/LICENSE-2.0
008//
009//  Unless required by applicable law or agreed to in writing, software
010//  distributed under the License is distributed on an "AS IS" BASIS,
011//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012//  See the License for the specific language governing permissions and
013//  limitations under the License.
014
015package org.apache.tapestry5.http.internal.services;
016
017import org.apache.tapestry5.http.services.Session;
018
019/**
020 * Encapsulates logic for accessing the Tapestry {@link Session} (a wrapper around the {@link javax.servlet.http.HttpSession}).
021 *
022 * @see SessionImpl
023 * @see ClusteredSessionImpl
024 * @since 5.3
025 */
026public interface TapestrySessionFactory
027{
028    Session getSession(boolean create);
029}