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4 天以前 6b99cc391064cb38c706979fafcecb9f50ea1587
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package com.battery.device.bts;
 
import com.battery.device.api.DeviceAdapterException;
 
/**
 * 表示可供调度与恢复逻辑分类处理的 BTS TCP 传输失败。
 */
public class BtsTransportException extends DeviceAdapterException
{
    private static final long serialVersionUID = 1L;
 
    public enum Reason
    {
        CONNECTION_FAILED,
        TIMEOUT,
        DISCONNECTED,
        RESPONSE_TOO_LARGE,
        INVALID_UTF8,
        IO_FAILURE,
        /** 请求不在只读命令白名单内,在代码层被拒绝发出(ADR-0068)。 */
        READ_ONLY_REJECTED
    }
 
    private final Reason reason;
 
    public BtsTransportException(Reason reason, String message, Throwable cause)
    {
        super(reason.name(), message, cause);
        this.reason = reason;
    }
 
    /** 返回本次传输失败的分类。 */
    public Reason reason()
    {
        return reason;
    }
}