本文整理汇总了C#中ShardMapManager.GetShardMap方法的典型用法代码示例。如果您正苦于以下问题：C# ShardMapManager.GetShardMap方法的具体用法？C# ShardMapManager.GetShardMap怎么用？C# ShardMapManager.GetShardMap使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ShardMapManager的用法示例。
在下文中一共展示了ShardMapManager.GetShardMap方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UpdateShardAbortGSM
public void UpdateShardAbortGSM()
{
ShardMapManager smm = new ShardMapManager(
new SqlShardMapManagerCredentials(Globals.ShardMapManagerConnectionString),
new SqlStoreConnectionFactory(),
new StubStoreOperationFactory()
{
CallBase = true,
CreateUpdateShardOperationShardMapManagerIStoreShardMapIStoreShardIStoreShard =
(_smm, _sm, _so, _sn) => new NTimeFailingUpdateShardOperation(10, _smm, _sm, _so, _sn)
},
new CacheStore(),
ShardMapManagerLoadPolicy.Lazy,
new RetryPolicy(1, TimeSpan.Zero, TimeSpan.Zero, TimeSpan.Zero),
RetryBehavior.DefaultRetryBehavior);
ShardMap sm = smm.GetShardMap(ShardMapTests.s_defaultShardMapName);
Assert.IsNotNull(sm);
ShardLocation sl = new ShardLocation(Globals.ShardMapManagerTestsDatasourceName, ShardMapTests.s_shardedDBs[0]);
Shard sNew = sm.CreateShard(new ShardCreationInfo(sl, ShardStatus.Online));
ShardUpdate su = new ShardUpdate();
su.Status = ShardStatus.Offline;
bool storeOperationFailed = false;
try
{
Shard sUpdated = sm.UpdateShard(sNew, su);
Assert.IsNotNull(sNew);
}
catch (ShardManagementException sme)
{
Assert.AreEqual(ShardManagementErrorCategory.ShardMap, sme.ErrorCategory);
Assert.AreEqual(ShardManagementErrorCode.StorageOperationFailure, sme.ErrorCode);
storeOperationFailed = true;
}
Assert.IsTrue(storeOperationFailed);
// verify that shard status is not changed.
Shard sValidate = sm.GetShard(sl);
Assert.AreEqual(sNew.Status, sValidate.Status);
}示例2: DeleteShardAbortGSM
public void DeleteShardAbortGSM()
{
ShardMapManager smm = new ShardMapManager(
new SqlShardMapManagerCredentials(Globals.ShardMapManagerConnectionString),
new SqlStoreConnectionFactory(),
new StubStoreOperationFactory()
{
CallBase = true,
CreateRemoveShardOperationShardMapManagerIStoreShardMapIStoreShard =
(_smm, _sm, _s) => new NTimeFailingRemoveShardOperation(10, _smm, _sm, _s)
},
new CacheStore(),
ShardMapManagerLoadPolicy.Lazy,
new RetryPolicy(1, TimeSpan.Zero, TimeSpan.Zero, TimeSpan.Zero), RetryBehavior.DefaultRetryBehavior);
ShardMap sm = smm.GetShardMap(ShardMapTests.s_defaultShardMapName);
Assert.IsNotNull(sm);
ShardLocation sl = new ShardLocation(Globals.ShardMapManagerTestsDatasourceName, ShardMapTests.s_shardedDBs[0]);
Shard sNew = sm.CreateShard(sl);
Assert.IsNotNull(sNew);
bool storeOperationFailed = false;
try
{
sm.DeleteShard(sNew);
}
catch (ShardManagementException sme)
{
Assert.AreEqual(ShardManagementErrorCategory.ShardMap, sme.ErrorCategory);
Assert.AreEqual(ShardManagementErrorCode.StorageOperationFailure, sme.ErrorCode);
storeOperationFailed = true;
}
Assert.IsTrue(storeOperationFailed);
// verify that the shard exists in store.
Shard sValidate = sm.GetShard(sl);
Assert.IsNotNull(sValidate);
}示例3: DeleteShardAbortGSMDoAndLSMUndo
public void DeleteShardAbortGSMDoAndLSMUndo()
{
bool shouldThrow = true;
IStoreOperationFactory sof = new StubStoreOperationFactory()
{
CallBase = true,
CreateRemoveShardOperationShardMapManagerIStoreShardMapIStoreShard =
(_smm, _sm, _s) =>
{
StubRemoveShardOperation op = new StubRemoveShardOperation(_smm, _sm, _s);
op.CallBase = true;
op.DoGlobalPostLocalExecuteIStoreTransactionScope = (ts) =>
{
if (shouldThrow)
{
throw new StoreException("", ShardMapFaultHandlingTests.TransientSqlException);
}
else
{
// Call the base function, hack for this behavior is to save current operation, set current to null, restore current operation.
var original = op.DoGlobalPostLocalExecuteIStoreTransactionScope;
op.DoGlobalPostLocalExecuteIStoreTransactionScope = null;
try
{
return op.DoGlobalPostLocalExecute(ts);
}
finally
{
op.DoGlobalPostLocalExecuteIStoreTransactionScope = original;
}
}
};
op.UndoLocalSourceExecuteIStoreTransactionScope = (ts) =>
{
if (shouldThrow)
{
throw new StoreException("", ShardMapFaultHandlingTests.TransientSqlException);
}
else
{
// Call the base function, hack for this behavior is to save current operation, set current to null, restore current operation.
var original = op.UndoLocalSourceExecuteIStoreTransactionScope;
op.UndoLocalSourceExecuteIStoreTransactionScope = null;
try
{
return op.UndoLocalSourceExecute(ts);
}
finally
{
op.UndoLocalSourceExecuteIStoreTransactionScope = original;
}
}
};
return op;
}
};
ShardMapManager smm = new ShardMapManager(
new SqlShardMapManagerCredentials(Globals.ShardMapManagerConnectionString),
new SqlStoreConnectionFactory(),
sof,
new CacheStore(),
ShardMapManagerLoadPolicy.Lazy,
new RetryPolicy(1, TimeSpan.Zero, TimeSpan.Zero, TimeSpan.Zero),
RetryBehavior.DefaultRetryBehavior);
ShardMap sm = smm.GetShardMap(ShardMapTests.s_defaultShardMapName);
Assert.IsNotNull(sm);
ShardLocation sl = new ShardLocation(Globals.ShardMapManagerTestsDatasourceName, ShardMapTests.s_shardedDBs[0]);
Shard sNew = sm.CreateShard(sl);
Assert.IsNotNull(sNew);
bool storeOperationFailed = false;
try
{
sm.DeleteShard(sNew);
}
catch (ShardManagementException sme)
{
Assert.AreEqual(ShardManagementErrorCategory.ShardMap, sme.ErrorCategory);
Assert.AreEqual(ShardManagementErrorCode.StorageOperationFailure, sme.ErrorCode);
storeOperationFailed = true;
}
Assert.IsTrue(storeOperationFailed);
// verify that the shard exists in store.
Shard sValidate = sm.GetShard(sl);
Assert.IsNotNull(sValidate);
// Obtain the pending operations.
var pendingOperations = ShardMapperTests.GetPendingStoreOperations();
//.........这里部分代码省略.........
示例4: CreateShardAbortGSM
public void CreateShardAbortGSM()
{
int retryCount = 0;
EventHandler<RetryingEventArgs> eventHandler = (sender, arg) =>
{
retryCount++;
};
ShardMapManager smm = new ShardMapManager(
new SqlShardMapManagerCredentials(Globals.ShardMapManagerConnectionString),
new SqlStoreConnectionFactory(),
new StubStoreOperationFactory()
{
CallBase = true,
CreateAddShardOperationShardMapManagerIStoreShardMapIStoreShard =
(_smm, _sm, _s) => new NTimeFailingAddShardOperation(10, _smm, _sm, _s)
},
new CacheStore(),
ShardMapManagerLoadPolicy.Lazy,
new RetryPolicy(5, TimeSpan.Zero, TimeSpan.Zero, TimeSpan.Zero),
RetryBehavior.DefaultRetryBehavior);
ShardMap sm = smm.GetShardMap(ShardMapTests.s_defaultShardMapName);
Assert.IsNotNull(sm);
ShardLocation sl = new ShardLocation(Globals.ShardMapManagerTestsDatasourceName, ShardMapTests.s_shardedDBs[0]);
bool storeOperationFailed = false;
smm.ShardMapManagerRetrying += eventHandler;
try
{
Shard sNew = sm.CreateShard(sl);
Assert.IsNotNull(sNew);
}
catch (ShardManagementException sme)
{
Assert.AreEqual(ShardManagementErrorCategory.ShardMap, sme.ErrorCategory);
Assert.AreEqual(ShardManagementErrorCode.StorageOperationFailure, sme.ErrorCode);
storeOperationFailed = true;
}
smm.ShardMapManagerRetrying -= eventHandler;
Assert.AreEqual(5, retryCount);
Assert.IsTrue(storeOperationFailed);
// verify that shard map does not have any shards.
int count = 0;
IEnumerable<Shard> sList = sm.GetShards();
using (IEnumerator<Shard> sEnum = sList.GetEnumerator())
{
while (sEnum.MoveNext())
count++;
}
Assert.AreEqual(0, count);
}