/** * Copyright (c) Istituto Nazionale di Fisica Nucleare, 2006-2014. * * Licensed 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.italiangrid.voms.util; import java.io.File; import java.lang.Thread.UncaughtExceptionHandler; import java.security.cert.X509Certificate; import java.util.List; import org.italiangrid.voms.ac.ACLookupListener; import org.italiangrid.voms.ac.VOMSValidationResult; import org.italiangrid.voms.ac.ValidationResultListener; import org.italiangrid.voms.credential.LoadCredentialsEventListener; import org.italiangrid.voms.request.VOMSACRequest; import org.italiangrid.voms.request.VOMSErrorMessage; import org.italiangrid.voms.request.VOMSProtocolListener; import org.italiangrid.voms.request.VOMSRequestListener; import org.italiangrid.voms.request.VOMSResponse; import org.italiangrid.voms.request.VOMSServerInfo; import org.italiangrid.voms.request.VOMSServerInfoStoreListener; import org.italiangrid.voms.request.VOMSWarningMessage; import org.italiangrid.voms.store.LSCInfo; import org.italiangrid.voms.store.VOMSTrustStore; import org.italiangrid.voms.store.VOMSTrustStoreStatusListener; /** * * A Singleton Listener which swallows notification. * * @author andreaceccanti * */ public enum NullListener implements ACLookupListener, ValidationResultListener, VOMSServerInfoStoreListener, LoadCredentialsEventListener, VOMSTrustStoreStatusListener, UncaughtExceptionHandler, VOMSRequestListener, VOMSProtocolListener { INSTANCE; public void notifyVOMSRequestStart(VOMSACRequest request, VOMSServerInfo si) { } public void notifyVOMSRequestSuccess(VOMSACRequest request, VOMSServerInfo endpoint) { } public void notifyVOMSRequestFailure(VOMSACRequest request, VOMSServerInfo endpoint, Throwable error) { } public void notifyErrorsInVOMSReponse(VOMSACRequest request, VOMSServerInfo si, VOMSErrorMessage[] errors) { } public void notifyWarningsInVOMSResponse(VOMSACRequest request, VOMSServerInfo si, VOMSWarningMessage[] warnings) { } public void uncaughtException(Thread t, Throwable e) { } public void notifyTrustStoreUpdate(VOMSTrustStore store) { } public void notifyCertficateLookupEvent(String dir) { } public void notifyLSCLookupEvent(String dir) { } public void notifyCertificateLoadEvent(X509Certificate cert, File f) { } public void notifyLSCLoadEvent(LSCInfo lsc, File f) { } public void notifyCredentialLookup(String... locations) { } public void notifyLoadCredentialSuccess(String... locations) { } public void notifyLoadCredentialFailure(Throwable error, String... locations) { } public void notifyNoValidVOMSESError(List<String> searchedPaths) { } public void notifyVOMSESlookup(String vomsesPath) { } public void notifyVOMSESInformationLoaded(String vomsesPath, VOMSServerInfo info) { } public void notifyValidationResult(VOMSValidationResult result) { } public void notifyACLookupEvent(X509Certificate[] chain, int chainLevel) { } public void notifyACParseEvent(X509Certificate[] chain, int chainLevel) { } public void notifyHTTPRequest(String url) { } public void notifyLegacyRequest(String xmlLegacyRequest) { } public void notifyReceivedResponse(VOMSResponse r) { } }