    001    // Copyright 2006, 2007, 2008, 2010 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.services;
    016
    017    import org.apache.tapestry5.Link;
    018
    019    /**
    020     * Listener interface for objects that need to be notified about newly created links.
    021     *
    022     * @see org.apache.tapestry5.services.LinkCreationHub
    023     * @deprecated Use {@link LinkCreationListener2} instead
    024     */
    025    public interface LinkCreationListener
    026    {
    027        /**
    028         * Invoked when a page link (a link that renders a page) is created. The listener may decide to encode additional
    029         * query parameters into the link (via {@link Link#addParameter(String, String)}).
    030         *
    031         * @param link
    032         *            the newly created link
    033         */
    034        void createdPageRenderLink(Link link);
    035
    036        /**
    037         * Invoked when an action link (a link that asks a component to perform an action) is created. The listener may
    038         * decide to encode additional query parameters into the link (via {@link Link#addParameter(String, String)}).
    039         *
    040         * @param link
    041         *            the newly created link
    042         */
    043        void createdComponentEventLink(Link link);
    044    }