| /* |
| * 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 org.apache.knox.gateway.descriptor.impl; |
| |
| import org.apache.knox.gateway.descriptor.FilterDescriptor; |
| import org.apache.knox.gateway.descriptor.FilterParamDescriptor; |
| import org.apache.knox.gateway.descriptor.ResourceDescriptor; |
| |
| import javax.servlet.Filter; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class FilterDescriptorImpl implements FilterDescriptor { |
| |
| private ResourceDescriptor parent; |
| private List<FilterParamDescriptor> params; |
| private String name; |
| private String role; |
| private String impl; |
| |
| FilterDescriptorImpl( ResourceDescriptor parent ) { |
| this.parent = parent; |
| this.params = new ArrayList<>(); |
| } |
| |
| @Override |
| public ResourceDescriptor up() { |
| return parent; |
| } |
| |
| @Override |
| public FilterDescriptor name( String name ) { |
| this.name = name; |
| return this; |
| } |
| |
| @Override |
| public String name() { |
| return name; |
| } |
| |
| @Override |
| public FilterDescriptor role( String role ) { |
| this.role = role; |
| return this; |
| } |
| |
| @Override |
| public String role() { |
| return role; |
| } |
| |
| @Override |
| public FilterDescriptor impl( String impl ) { |
| this.impl = impl; |
| return this; |
| } |
| |
| @Override |
| public FilterDescriptor impl( Class<? extends Filter> type ) { |
| this.impl = type.getName(); |
| return this; |
| } |
| |
| @Override |
| public String impl() { |
| return impl; |
| } |
| |
| @Override |
| public List<FilterParamDescriptor> params() { |
| return params; |
| } |
| |
| @Override |
| public FilterParamDescriptor param() { |
| FilterParamDescriptor param = createParam(); |
| param( param ); |
| return param; |
| } |
| |
| @Override |
| public FilterParamDescriptor createParam() { |
| return new FilterParamDescriptorImpl( this ); |
| } |
| |
| @Override |
| public FilterDescriptor param( FilterParamDescriptor param ) { |
| param.up( this ); |
| params.add( param ); |
| return this; |
| } |
| |
| @Override |
| public FilterDescriptor params( List<FilterParamDescriptor> params ) { |
| if( params != null ) { |
| for( FilterParamDescriptor param : params ) { |
| param.up( this ); |
| } |
| this.params.addAll( params ); |
| } |
| return this; |
| } |
| |
| } |