001    // Copyright 2009, 2011 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    
015    package org.apache.tapestry5.spring;
016    
017    /**
018     * Constants used with the Spring integration library.
019     *
020     * @since 5.1.0.0
021     */
022    public class SpringConstants
023    {
024        /**
025         * If true, then Tapestry will attempt to use an externally configured Spring ApplicationContext rather than create
026         * its own. This will disable the ability to inject Tapestry IoC services and objects into Spring beans. This
027         * <em>must</em> be configured as a context &lt;init-parameter&gt; in web.xml.
028         */
029        public static final String USE_EXTERNAL_SPRING_CONTEXT = "tapestry.use-external-spring-context";
030    }