package com.battery.device.bts;
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import java.time.Duration;
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import java.time.ZoneId;
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import com.battery.device.api.DeviceAdapter;
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import com.battery.device.api.registry.AdapterInstanceConfig;
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import com.battery.device.api.registry.DeviceAdapterFactory;
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/** 根据数据库配置构造 BTS 只读适配器。 */
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public final class BtsDeviceAdapterFactory implements DeviceAdapterFactory
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{
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private static final Duration CONNECT_TIMEOUT = Duration.ofSeconds(3);
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private static final Duration RESPONSE_TIMEOUT = Duration.ofSeconds(30);
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/** 返回本工厂的适配器类型标识；注册表按它匹配实例配置。 */
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@Override
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public String adapterType()
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{
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return "BTS";
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}
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/** 按实例配置装配 TCP 传输与报文编解码器；连接与响应超时取本类的固定常量。 */
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@Override
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public DeviceAdapter create(AdapterInstanceConfig config)
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{
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BtsTcpTransport transport = new BtsTcpTransport(config.host(), config.port(),
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CONNECT_TIMEOUT, RESPONSE_TIMEOUT);
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return new BtsDeviceAdapter(config.adapterCode(), transport,
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new BtsXmlCodec(config.adapterCode(), ZoneId.of(config.timezoneId())), config.capabilities());
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}
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}
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