| /* |
| * 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.skywalking.oap.server.receiver.otel; |
| |
| import java.lang.reflect.Field; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Optional; |
| import java.util.stream.Collectors; |
| import lombok.Getter; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.skywalking.oap.server.library.util.StringUtil; |
| import org.apache.skywalking.oap.server.library.module.ModuleConfig; |
| |
| @Slf4j |
| public class OtelMetricReceiverConfig extends ModuleConfig { |
| |
| private String enabledHandlers; |
| |
| @Getter |
| private String enabledOtelRules; |
| |
| public List<String> getEnabledHandlers() { |
| return split(enabledHandlers); |
| } |
| |
| List<String> getEnabledRulesFrom(String handler) { |
| Field f; |
| try { |
| f = this.getClass().getDeclaredField(String.format("enabled%sRules", StringUtils.capitalize(handler))); |
| } catch (NoSuchFieldException e) { |
| if (log.isDebugEnabled()) { |
| log.debug("failed to get disabled rule field of {}", handler, e); |
| } |
| return Collections.emptyList(); |
| } |
| f.setAccessible(true); |
| try { |
| return split(f.get(this)); |
| } catch (IllegalAccessException e) { |
| log.warn("failed to access disabled rule list of {}", handler, e); |
| return Collections.emptyList(); |
| } |
| } |
| |
| private List<String> split(Object str) { |
| return Arrays.stream(Optional.ofNullable(str).orElse("").toString() |
| .split(",")) |
| .map(String::trim) |
| .filter(StringUtil::isNotEmpty) |
| .collect(Collectors.toList()); |
| } |
| |
| } |