| /** |
| * 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.camel.component.box.internal; |
| |
| import java.util.concurrent.CountDownLatch; |
| |
| import com.box.boxjavalibv2.authorization.IAuthEvent; |
| import com.box.boxjavalibv2.authorization.IAuthFlowListener; |
| import com.box.boxjavalibv2.authorization.IAuthFlowMessage; |
| import com.box.boxjavalibv2.events.OAuthEvent; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Implementation of {@link IAuthFlowListener} to get success or failure status of OAuth flow. |
| */ |
| public final class LoginAuthFlowListener implements IAuthFlowListener { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(LoginAuthFlowListener.class); |
| |
| private final Exception[] exception = new Exception[1]; |
| private final CountDownLatch latch; |
| |
| public LoginAuthFlowListener(CountDownLatch latch) { |
| this.latch = latch; |
| } |
| |
| @Override |
| public void onAuthFlowMessage(IAuthFlowMessage message) { |
| // do nothing |
| } |
| |
| @Override |
| public void onAuthFlowException(Exception e) { |
| // record exception |
| exception[0] = e; |
| LOG.warn(String.format("OAuth exception: %s", e.getMessage()), e); |
| latch.countDown(); |
| } |
| |
| @Override |
| public void onAuthFlowEvent(IAuthEvent state, IAuthFlowMessage message) { |
| // check success |
| if (state == OAuthEvent.OAUTH_CREATED) { |
| LOG.debug("OAuth succeeded"); |
| latch.countDown(); |
| } |
| } |
| |
| public Exception getException() { |
| return exception[0]; |
| } |
| } |