001    /**
002     * Copyright (C) 2009-2011 the original author or authors.
003     * See the notice.md file distributed with this work for additional
004     * information regarding copyright ownership.
005     *
006     * Licensed under the Apache License, Version 2.0 (the "License");
007     * you may not use this file except in compliance with the License.
008     * You may obtain a copy of the License at
009     *
010     *     http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    
019    package org.fusesource.restygwt.client.callback;
020    
021    import org.fusesource.restygwt.client.Method;
022    
023    /**
024     * default callback factory with a given set of callback filters which
025     * gets added to a new callback after creating it.
026     * 
027     * @author <a href="blog.mkristian.tk">Kristian</a>
028     *
029     */
030    public class DefaultCallbackFactory implements CallbackFactory {
031    
032        private final CallbackFilter[] callbackFilters;
033    
034        public DefaultCallbackFactory(CallbackFilter... callbackFilter) {
035            this.callbackFilters = callbackFilter;
036        }
037    
038        /**
039         * helper method to create the callback with all configurations wanted
040         *
041         * @param method
042         * @return
043         */
044        public FilterawareRequestCallback createCallback(Method method) {
045            final FilterawareRequestCallback retryingCallback = new DefaultFilterawareRequestCallback(
046                    method);
047    
048            for(CallbackFilter filter: callbackFilters){
049                retryingCallback.addFilter(filter);
050            }
051            return retryingCallback;
052        }
053    }