/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package io.milton.http;
/** Passes the request and response along a series of filters
*
* By default the HttpManager loads a single filter which executes the appropriate
* handler for the http method
*
* Additional filters can be added using HttpManager.addFilter
*/
public class FilterChain {
final HttpManager httpManager;
int pos = 0;
public FilterChain(HttpManager httpManager) {
this.httpManager = httpManager;
}
public void process( Request request, Response response) {
Filter filter = httpManager.getFilters().get(pos++);
filter.process(this,request,response);
}
public HttpManager getHttpManager() {
return httpManager;
}
}