| /* |
| * 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.oal.tool.parser; |
| |
| import java.util.*; |
| |
| public class SourceColumnsFactory { |
| public static List<SourceColumn> getColumns(String source) { |
| List<SourceColumn> columnList; |
| SourceColumn idColumn; |
| switch (source) { |
| case "All": |
| return new LinkedList<>(); |
| case "Service": |
| columnList = new LinkedList<>(); |
| // Service id; |
| idColumn = new SourceColumn("entityId", "entity_id", String.class, true); |
| columnList.add(idColumn); |
| return columnList; |
| case "ServiceInstance": |
| columnList = new LinkedList<>(); |
| // Service instance id; |
| idColumn = new SourceColumn("entityId", "entity_id", String.class, true); |
| columnList.add(idColumn); |
| SourceColumn serviceIdColumn = new SourceColumn("serviceId", "service_id", int.class, false); |
| columnList.add(serviceIdColumn); |
| return columnList; |
| case "Endpoint": |
| columnList = new LinkedList<>(); |
| // Endpoint id; |
| idColumn = new SourceColumn("entityId", "entity_id", String.class, true); |
| columnList.add(idColumn); |
| serviceIdColumn = new SourceColumn("serviceId", "service_id", int.class, false); |
| columnList.add(serviceIdColumn); |
| SourceColumn serviceInstanceIdColumn = new SourceColumn("serviceInstanceId", "service_instance_id", int.class, false); |
| columnList.add(serviceInstanceIdColumn); |
| return columnList; |
| case "ServiceInstanceJVMCPU": |
| case "ServiceInstanceJVMMemory": |
| case "ServiceInstanceJVMMemoryPool": |
| case "ServiceInstanceJVMGC": |
| columnList = new LinkedList<>(); |
| // Service instance id; |
| idColumn = new SourceColumn("entityId", "entity_id", String.class, true); |
| columnList.add(idColumn); |
| serviceInstanceIdColumn = new SourceColumn("serviceInstanceId", "service_instance_id", int.class, false); |
| columnList.add(serviceInstanceIdColumn); |
| return columnList; |
| case "ServiceRelation": |
| columnList = new LinkedList<>(); |
| SourceColumn sourceService = new SourceColumn("entityId", "source_service_id", String.class, true); |
| columnList.add(sourceService); |
| return columnList; |
| case "ServiceInstanceRelation": |
| columnList = new LinkedList<>(); |
| sourceService = new SourceColumn("entityId", "entity_id", String.class, true); |
| columnList.add(sourceService); |
| sourceService = new SourceColumn("sourceServiceId", "source_service_id", int.class, false); |
| columnList.add(sourceService); |
| SourceColumn destService = new SourceColumn("destServiceId", "destServiceId", int.class, false); |
| columnList.add(destService); |
| |
| return columnList; |
| case "EndpointRelation": |
| columnList = new LinkedList<>(); |
| SourceColumn sourceEndpointColumn = new SourceColumn("entityId", "entity_id", String.class, true); |
| columnList.add(sourceEndpointColumn); |
| sourceService = new SourceColumn("serviceId", "service_id", int.class, false); |
| columnList.add(sourceService); |
| destService = new SourceColumn("childServiceId", "child_service_id", int.class, false); |
| columnList.add(destService); |
| SourceColumn sourceServiceInstance = new SourceColumn("serviceInstanceId", "service_instance_id", int.class, false); |
| columnList.add(sourceServiceInstance); |
| SourceColumn destServiceInstance = new SourceColumn("childServiceInstanceId", "child_service_instance_id", int.class, false); |
| columnList.add(destServiceInstance); |
| return columnList; |
| default: |
| throw new IllegalArgumentException("Illegal source :" + source); |
| } |
| } |
| } |