public void ShardingStrategyCRUDTest()
{
var strategy = new ShardingStrategy()
{
ID = "AreaTableSharding",
DisplayName = "地区分表策略",
PostFixListConfig = "sd,hb,gd,bj,sz,tj,sx,nm,hb,hn,sh",
ShardingType = ShardingType.Enum
};
try
{
ShardingStrategyService.GetInstance().DeleteShardingStrategy(strategy.ID);
ShardingStrategyService.GetInstance().SaveShardingStrategy(strategy);
var queryStrategy = ShardingStrategyService.GetInstance().GetShardingStrategy(strategy.ID);
Assert.IsNotNull(queryStrategy);
Assert.AreEqual(queryStrategy.DisplayName, strategy.DisplayName);
Assert.AreEqual(queryStrategy.PostFixListConfig, strategy.PostFixListConfig);
Assert.AreEqual(queryStrategy.ShardingType, strategy.ShardingType);
TableShardingStrategy table = new TableShardingStrategy(queryStrategy);
Assert.IsNotNull(table);
Assert.AreEqual(queryStrategy.DisplayName, table.DisplayName);
Assert.AreEqual(queryStrategy.PostFixListConfig, table.PostFixListConfig);
Assert.AreEqual(queryStrategy.ShardingType, table.ShardingType);
}
finally
{
ShardingStrategyService.GetInstance().DeleteShardingStrategy(strategy.ID);
}
}
/// <summary>
/// 保存分区策略
/// </summary>
/// <param name="strategy">分区策略</param>
public void SaveShardingStrategy(ShardingStrategy strategy)
{
if (strategy == null)
{
throw new ArgumentNullException("ShardingStrategyManager.SaveShardingStrategy.strategy");
}
DacServiceManager.GetShardingStrategyDao().SaveShardingStrategy(strategy);
}
/// <summary>
/// 保存分区策略
/// </summary>
/// <param name="strategy">分区策略</param>
public void SaveShardingStrategy(ShardingStrategy strategy)
{
if (strategy == null)
{
throw new ArgumentNullException("ShardingStrategyService.SaveShardingStrategy.strategy");
}
manager.SaveShardingStrategy(strategy);
}
/// <summary>
/// 删除分区策略
/// </summary>
/// <param name="id">分区策略ID</param>
public void DeleteShardingStrategy(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException("ShardingStrategyService.DeleteShardingStrategy.id");
}
if (dataSourceDic.ContainsKey(id))
{
lock (syncObj)
{
if (dataSourceDic.ContainsKey(id))
{
ShardingStrategy dataSource = null;
dataSourceDic.TryRemove(id, out dataSource);
}
}
}
manager.DeleteShardingStrategy(id);
}
public override int GetHashCode()
{
int hash = 1;
hash ^= tableDescriptor_.GetHashCode();
if (Mode != 0)
{
hash ^= Mode.GetHashCode();
}
if (BatchSizePerTensorCore != 0)
{
hash ^= BatchSizePerTensorCore.GetHashCode();
}
if (NumHosts != 0)
{
hash ^= NumHosts.GetHashCode();
}
if (NumTensorCores != 0)
{
hash ^= NumTensorCores.GetHashCode();
}
if (ShardingStrategy != 0)
{
hash ^= ShardingStrategy.GetHashCode();
}
if (PipelineExecutionWithTensorCore != false)
{
hash ^= PipelineExecutionWithTensorCore.GetHashCode();
}
if (outputLayout_ != null)
{
hash ^= OutputLayout.GetHashCode();
}
if (_unknownFields != null)
{
hash ^= _unknownFields.GetHashCode();
}
return(hash);
}
/// <summary>
/// 保存分区策略
/// </summary>
/// <param name="strategy">分区策略</param>
public void SaveShardingStrategy(ShardingStrategy strategy)
{
ShardingStrategies.Add(strategy);
this.SaveChanges();
}
