| /* |
| * 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.nifi.gcp.credentials.service; |
| |
| import com.google.auth.oauth2.GoogleCredentials; |
| import org.apache.nifi.annotation.documentation.CapabilityDescription; |
| import org.apache.nifi.annotation.documentation.Tags; |
| import org.apache.nifi.controller.ControllerService; |
| import org.apache.nifi.processor.exception.ProcessException; |
| |
| /** |
| * GCPCredentialsService interface to support getting Google Cloud Platform |
| * GoogleCredentials used for instantiating Google cloud services. |
| * |
| * @see <a href="http://google.github.io/google-auth-library-java/releases/0.5.0/apidocs/com/google/auth/oauth2/GoogleCredentials.html">GoogleCredentials</a> |
| */ |
| @Tags({"gcp", "security", "credentials", "auth", "session"}) |
| @CapabilityDescription("Provides GCP GoogleCredentials.") |
| public interface GCPCredentialsService extends ControllerService { |
| |
| /** |
| * Get Google Credentials |
| * @return Valid Google Credentials suitable for authorizing requests on the platform. |
| * @throws ProcessException process exception in case there is problem in getting credentials |
| */ |
| public GoogleCredentials getGoogleCredentials() throws ProcessException; |
| } |
