| /* |
| * 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.shardingsphere.logging.yaml.swapper; |
| |
| import org.apache.shardingsphere.infra.config.nodepath.GlobalNodePath; |
| import org.apache.shardingsphere.infra.util.yaml.YamlEngine; |
| import org.apache.shardingsphere.infra.util.yaml.datanode.RepositoryTuple; |
| import org.apache.shardingsphere.infra.yaml.config.swapper.rule.YamlDataNodeGlobalRuleConfigurationSwapper; |
| import org.apache.shardingsphere.logging.config.LoggingRuleConfiguration; |
| import org.apache.shardingsphere.logging.constant.LoggingOrder; |
| import org.apache.shardingsphere.logging.rule.builder.DefaultLoggingRuleConfigurationBuilder; |
| import org.apache.shardingsphere.logging.yaml.config.YamlAppendersConfigurationConverter; |
| import org.apache.shardingsphere.logging.yaml.config.YamlLoggersConfigurationConverter; |
| import org.apache.shardingsphere.logging.yaml.config.YamlLoggingRuleConfiguration; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Optional; |
| |
| /** |
| * YAML logging data node rule configuration swapper. |
| */ |
| public final class YamlLoggingDataNodeRuleConfigurationSwapper implements YamlDataNodeGlobalRuleConfigurationSwapper<LoggingRuleConfiguration> { |
| |
| @Override |
| public Collection<RepositoryTuple> swapToRepositoryTuples(final LoggingRuleConfiguration data) { |
| return Collections.singleton(new RepositoryTuple(getRuleTagName().toLowerCase(), YamlEngine.marshal(swapToYamlConfiguration(data)))); |
| } |
| |
| private YamlLoggingRuleConfiguration swapToYamlConfiguration(final LoggingRuleConfiguration data) { |
| YamlLoggingRuleConfiguration result = new YamlLoggingRuleConfiguration(); |
| result.setLoggers(YamlLoggersConfigurationConverter.convertYamlLoggerConfigurations(data.getLoggers())); |
| result.setAppenders(YamlAppendersConfigurationConverter.convertYamlAppenderConfigurations(data.getAppenders())); |
| return result; |
| } |
| |
| @Override |
| public Optional<LoggingRuleConfiguration> swapToObject(final Collection<RepositoryTuple> repositoryTuples) { |
| for (RepositoryTuple each : repositoryTuples) { |
| if (GlobalNodePath.getVersion(getRuleTagName().toLowerCase(), each.getKey()).isPresent()) { |
| return Optional.of(swapToObject(YamlEngine.unmarshal(each.getValue(), YamlLoggingRuleConfiguration.class))); |
| } |
| } |
| return Optional.empty(); |
| } |
| |
| private LoggingRuleConfiguration swapToObject(final YamlLoggingRuleConfiguration yamlConfig) { |
| LoggingRuleConfiguration result = new LoggingRuleConfiguration(YamlLoggersConfigurationConverter.convertShardingSphereLogger(yamlConfig.getLoggers()), |
| YamlAppendersConfigurationConverter.convertShardingSphereAppender(yamlConfig.getAppenders())); |
| if (null == result.getLoggers()) { |
| result = getDefaultLoggingRuleConfiguration(); |
| } |
| return result; |
| } |
| |
| private LoggingRuleConfiguration getDefaultLoggingRuleConfiguration() { |
| return new DefaultLoggingRuleConfigurationBuilder().build(); |
| } |
| |
| @Override |
| public Class<LoggingRuleConfiguration> getTypeClass() { |
| return LoggingRuleConfiguration.class; |
| } |
| |
| @Override |
| public String getRuleTagName() { |
| return "LOGGING"; |
| } |
| |
| @Override |
| public int getOrder() { |
| return LoggingOrder.ORDER; |
| } |
| } |