public void AddOrUpdate(string serviceName, Guid serviceId, IServiceInstance instance)
{
if (!_cache.TryGetValue(serviceName, out var cacheRecord))
{
cacheRecord = new InstanceCacheRecord();
_cache.TryAdd(serviceName, cacheRecord);
}
cacheRecord.InstanceMap.AddOrUpdate(serviceId, instance, (id, old) => instance);
cacheRecord.VersionUp();
}
public InstanceCacheRecord GetCacheRecord(string serviceName)
{
if (!_cache.TryGetValue(serviceName, out var cacheRecord))
{
// 如果不存在，则创建一个空记录
cacheRecord = new InstanceCacheRecord();
_cache.TryAdd(serviceName, cacheRecord);
}
return(cacheRecord);
}
