/*********************************************************************************
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 * The MIT License (MIT)                                                         *
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 * Copyright (c) 2015-2022 aoju.org and other contributors.                      *
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package org.aoju.bus.tracer.binding.dubbo;

import org.aoju.bus.core.lang.Normal;
import org.aoju.bus.core.toolkit.StringKit;
import org.apache.dubbo.rpc.Filter;

/**
 * 基础dubbo过滤器
 *
 * @author Kimi Liu
 * @since Java 17+
 */
public abstract class BaseDubboFilter implements Filter, Filter.Listener {

    private static final String[] DUBBO_INNER_SERVICE_NAMES = new String[]{
            "com.alibaba.cloud.dubbo.service.DubboMetadataService",
            "org.apache.dubbo.rpc.service.GenericService"
    };

    boolean isDubboInnerService(String serviceName) {
        for (String dubboInnerServiceName : DUBBO_INNER_SERVICE_NAMES) {
            if (dubboInnerServiceName.equals(serviceName)) {
                return true;
            }
        }
        return false;
    }

    String withUnknown(String text) {
        return StringKit.isBlank(text) ? "unknown" : text;
    }

    String getAsyncIdTrace(String asyncId) {
        return null != asyncId ? "-[异步ID: " + asyncId + "]" : Normal.EMPTY;
    }

}
