| // Copyright (C) 2018 The Android Open Source Project |
| // |
| // 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 com.googlesource.gerrit.plugins.its.base.workflow; |
| |
| import com.google.common.base.Strings; |
| import java.util.Arrays; |
| import java.util.Map; |
| import java.util.Optional; |
| import javax.inject.Inject; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| class CreateVersionFromPropertyParametersExtractor { |
| |
| private static final Logger log = |
| LoggerFactory.getLogger(CreateVersionFromPropertyParametersExtractor.class); |
| |
| @Inject |
| public CreateVersionFromPropertyParametersExtractor() {} |
| |
| public Optional<CreateVersionFromPropertyParameters> extract( |
| ActionRequest actionRequest, Map<String, String> properties) { |
| String[] parameters = actionRequest.getParameters(); |
| if (parameters.length != 1) { |
| log.error( |
| "Wrong number of received parameters. Received parameters are {}. Only one parameter is expected, the property id.", |
| Arrays.toString(parameters)); |
| return Optional.empty(); |
| } |
| |
| String propertyId = parameters[0]; |
| if (Strings.isNullOrEmpty(propertyId)) { |
| log.error("Received property id is blank"); |
| return Optional.empty(); |
| } |
| |
| if (!properties.containsKey(propertyId)) { |
| log.error("No event property found for id {}", propertyId); |
| return Optional.empty(); |
| } |
| |
| String propertyValue = properties.get(propertyId); |
| return Optional.of(new CreateVersionFromPropertyParameters(propertyValue)); |
| } |
| } |