org.zodiac.loadbalancer.ribbon.discovery.InternalDiscoveryServer Maven / Gradle / Ivy

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package org.zodiac.loadbalancer.ribbon.discovery;

import com.netflix.loadbalancer.Server;
import org.zodiac.core.application.AppInstance;
import org.zodiac.core.application.metadata.GenericMetadata;

import java.util.Map;

public class InternalDiscoveryServer extends Server {

    final T appInstance;

    final MetaInfo metaInfo;

    final Map metadata;

    public InternalDiscoveryServer(T instance) {
        super(instance.getAppHost(), instance.getAppPort());
        this.appInstance = instance;
        this.metadata = instance.getAppMetadata();
        this.metaInfo = new MetaInfo() {
            @Override
            public String getAppName() {
                return instance.getAppServiceId();
            }

            @Override
            public String getServerGroup() {
                return instance.getAppMetadata().getOrDefault(GenericMetadata.CLUSTER, "");
            }

            @Override
            public String getServiceIdForDiscovery() {
                return instance.getAppServiceId();
            }

            @Override
            public String getInstanceId() {
                return instance.getAppInstanceId();
            }
        };
    }


    @Override
    public MetaInfo getMetaInfo() {
        return this.metaInfo;
    }

    public Map getMetadata() {
        return this.metadata;
    }

    public T getAppInstance(){
        return this.appInstance;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (!(obj instanceof InternalDiscoveryServer)) {
            return false;
        }
        InternalDiscoveryServer svc = (InternalDiscoveryServer) obj;
        return svc.getId().equals(this.getId());
    }


    @Override
    public int hashCode() {
        return super.hashCode();
    }
}