| /** |
| * 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. |
| */ |
| |
| #include "utils/ConfigurationUtils.h" |
| |
| #include "minifi-cpp/properties/Configure.h" |
| #include "utils/ParsingUtils.h" |
| |
| namespace org::apache::nifi::minifi::utils::configuration { |
| |
| size_t getBufferSize(const Configure& configuration) { |
| if (const auto buffer_size = configuration.get(Configure::nifi_default_internal_buffer_size); buffer_size && !buffer_size->empty()) { |
| return parsing::parseIntegral<size_t>(*buffer_size) | utils::orThrow(fmt::format("Invalid value '{}' for {}", *buffer_size, Configure::nifi_default_internal_buffer_size)); |
| } else { |
| return DEFAULT_BUFFER_SIZE; |
| } |
| } |
| |
| } // namespace org::apache::nifi::minifi::utils::configuration |
