1 /*******************************************************************************
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2 * ============LICENSE_START====================================================
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4 * * ===========================================================================
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5 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
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6 * * Copyright © 2017 Amdocs
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7 * * ===========================================================================
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8 * * Licensed under the Apache License, Version 2.0 (the "License");
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9 * * you may not use this file except in compliance with the License.
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10 * * You may obtain a copy of the License at
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12 * * http://www.apache.org/licenses/LICENSE-2.0
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14 * * Unless required by applicable law or agreed to in writing, software
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15 * * distributed under the License is distributed on an "AS IS" BASIS,
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16 * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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17 * * See the License for the specific language governing permissions and
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18 * * limitations under the License.
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19 * * ============LICENSE_END====================================================
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21 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
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23 ******************************************************************************/
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24 package com.att.cadi.taf;
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26 import javax.servlet.http.HttpServletRequest;
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27 import javax.servlet.http.HttpServletResponse;
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29 import com.att.cadi.CachedPrincipal;
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30 import com.att.cadi.CachedPrincipal.Resp;
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31 import com.att.cadi.Taf;
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35 * This TAF is set at the very beginning of Filters and Valves so that if any configuration issues hit while
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36 * starting, the default behavior is to shut down traffic rather than leaving an open hole
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40 public class NullTaf implements Taf, HttpTaf {
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41 // Singleton Pattern
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47 * Always Respond with a NullTafResp, which declares it is unauthenticated, and unauthorized
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49 public TafResp validate(LifeForm reading, String... info) {
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50 return NullTafResp.singleton();
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56 * Always Respond with a NullTafResp, which declares it is unauthenticated, and unauthorized
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58 public TafResp validate(LifeForm reading, HttpServletRequest req, HttpServletResponse resp) {
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59 return NullTafResp.singleton();
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62 public Resp revalidate(CachedPrincipal prin) {
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63 return Resp.NOT_MINE;
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