oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/source/K8SServiceInstance.java

/*
 * 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.
 *
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package org.apache.skywalking.oap.server.core.source;

import lombok.Data;
import org.apache.skywalking.oap.server.core.analysis.IDManager;
import org.apache.skywalking.oap.server.core.analysis.Layer;

import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.K8S_SERVICE_INSTANCE;
import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_INSTANCE_CATALOG_NAME;

@Data
@ScopeDeclaration(id = K8S_SERVICE_INSTANCE, name = "K8SServiceInstance", catalog = SERVICE_INSTANCE_CATALOG_NAME)
@ScopeDefaultColumn.VirtualColumnDefinition(fieldName = "entityId", columnName = "entity_id", isID = true, type = String.class)
public class K8SServiceInstance extends K8SMetrics {
    private volatile String entityId;

    private String serviceId;
    private String serviceName;
    private String serviceInstanceName;
    public Layer layer;
    private DetectPoint detectPoint;

    @Override
    public int scope() {
        return K8S_SERVICE_INSTANCE;
    }

    @Override
    public void prepare() {
        serviceId = IDManager.ServiceID.buildId(serviceName, layer.isNormal());
        entityId = IDManager.ServiceInstanceID.buildId(serviceId, serviceInstanceName);
    }
}