2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
22 package org.onap.aaf.cadi.taf;
24 import java.io.IOException;
26 import org.onap.aaf.cadi.Access;
27 import org.onap.aaf.cadi.principal.TaggedPrincipal;
30 * A Null Pattern for setting responses to "Deny" before configuration is setup.
34 class NullTafResp implements TafResp {
35 private NullTafResp(){}
37 private static TafResp singleton = new NullTafResp();
39 public static TafResp singleton() {
43 public boolean isValid() {
47 public RESP isAuthenticated() {
48 return RESP.NO_FURTHER_PROCESSING;
51 public String desc() {
52 return "All Authentication denied";
55 public RESP authenticate() throws IOException {
56 return RESP.NO_FURTHER_PROCESSING;
59 public TaggedPrincipal getPrincipal() {
63 public Access getAccess() {
68 * @see org.onap.aaf.cadi.taf.TafResp#isFailedAttempt()
70 public boolean isFailedAttempt() {
75 public float timing() {
80 public void timing(long start) {