/// <summary>Snippet for GenerateConsistencyToken</summary>
/// <remarks>
/// This snippet has been automatically generated for illustrative purposes only.
/// It may require modifications to work in your environment.
/// </remarks>
public void GenerateConsistencyToken()
{
// Create client
BigtableTableAdminClient bigtableTableAdminClient = BigtableTableAdminClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/instances/[INSTANCE]/tables/[TABLE]";
// Make the request
GenerateConsistencyTokenResponse response = bigtableTableAdminClient.GenerateConsistencyToken(name);
}
/// <summary>Snippet for GenerateConsistencyToken</summary>
/// <remarks>
/// This snippet has been automatically generated for illustrative purposes only.
/// It may require modifications to work in your environment.
/// </remarks>
public void GenerateConsistencyTokenResourceNames()
{
// Create client
BigtableTableAdminClient bigtableTableAdminClient = BigtableTableAdminClient.Create();
// Initialize request argument(s)
TableName name = TableName.FromProjectInstanceTable("[PROJECT]", "[INSTANCE]", "[TABLE]");
// Make the request
GenerateConsistencyTokenResponse response = bigtableTableAdminClient.GenerateConsistencyToken(name);
}
/// <summary>Snippet for GenerateConsistencyToken</summary>
public void GenerateConsistencyToken()
{
// Snippet: GenerateConsistencyToken(TableName,CallSettings)
// Create client
BigtableTableAdminClient bigtableTableAdminClient = BigtableTableAdminClient.Create();
// Initialize request argument(s)
TableName name = new TableName("[PROJECT]", "[INSTANCE]", "[TABLE]");
// Make the request
GenerateConsistencyTokenResponse response = bigtableTableAdminClient.GenerateConsistencyToken(name);
// End snippet
}
/// <summary>Snippet for GenerateConsistencyTokenAsync</summary>
/// <remarks>
/// This snippet has been automatically generated for illustrative purposes only.
/// It may require modifications to work in your environment.
/// </remarks>
public async Task GenerateConsistencyTokenRequestObjectAsync()
{
// Create client
BigtableTableAdminClient bigtableTableAdminClient = await BigtableTableAdminClient.CreateAsync();
// Initialize request argument(s)
GenerateConsistencyTokenRequest request = new GenerateConsistencyTokenRequest
{
TableName = TableName.FromProjectInstanceTable("[PROJECT]", "[INSTANCE]", "[TABLE]"),
};
// Make the request
GenerateConsistencyTokenResponse response = await bigtableTableAdminClient.GenerateConsistencyTokenAsync(request);
}
/// <summary>Snippet for GenerateConsistencyTokenAsync</summary>
public async Task GenerateConsistencyTokenAsync()
{
// Snippet: GenerateConsistencyTokenAsync(TableName,CallSettings)
// Additional: GenerateConsistencyTokenAsync(TableName,CancellationToken)
// Create client
BigtableTableAdminClient bigtableTableAdminClient = await BigtableTableAdminClient.CreateAsync();
// Initialize request argument(s)
TableName name = new TableName("[PROJECT]", "[INSTANCE]", "[TABLE]");
// Make the request
GenerateConsistencyTokenResponse response = await bigtableTableAdminClient.GenerateConsistencyTokenAsync(name);
// End snippet
}
/// <summary>Snippet for GenerateConsistencyTokenAsync</summary>
public async Task GenerateConsistencyTokenAsync_RequestObject()
{
// Snippet: GenerateConsistencyTokenAsync(GenerateConsistencyTokenRequest,CallSettings)
// Create client
BigtableTableAdminClient bigtableTableAdminClient = await BigtableTableAdminClient.CreateAsync();
// Initialize request argument(s)
GenerateConsistencyTokenRequest request = new GenerateConsistencyTokenRequest
{
TableName = new TableName("[PROJECT]", "[INSTANCE]", "[TABLE]"),
};
// Make the request
GenerateConsistencyTokenResponse response = await bigtableTableAdminClient.GenerateConsistencyTokenAsync(request);
// End snippet
}
public async Task GenerateConsistencyTokenAsync2()
{
Mock <BigtableTableAdmin.BigtableTableAdminClient> mockGrpcClient = new Mock <BigtableTableAdmin.BigtableTableAdminClient>(MockBehavior.Strict);
GenerateConsistencyTokenRequest request = new GenerateConsistencyTokenRequest
{
TableName = new TableName("[PROJECT]", "[INSTANCE]", "[TABLE]"),
};
GenerateConsistencyTokenResponse expectedResponse = new GenerateConsistencyTokenResponse
{
ConsistencyToken = "consistencyToken-1090516718",
};
mockGrpcClient.Setup(x => x.GenerateConsistencyTokenAsync(request, It.IsAny <CallOptions>()))
.Returns(new Grpc.Core.AsyncUnaryCall <GenerateConsistencyTokenResponse>(Task.FromResult(expectedResponse), null, null, null, null));
BigtableTableAdminClient client = new BigtableTableAdminClientImpl(mockGrpcClient.Object, null);
GenerateConsistencyTokenResponse response = await client.GenerateConsistencyTokenAsync(request);
Assert.Same(expectedResponse, response);
mockGrpcClient.VerifyAll();
}
public void GenerateConsistencyToken2()
{
Mock <BigtableTableAdmin.BigtableTableAdminClient> mockGrpcClient = new Mock <BigtableTableAdmin.BigtableTableAdminClient>(MockBehavior.Strict);
GenerateConsistencyTokenRequest request = new GenerateConsistencyTokenRequest
{
TableName = new TableName("[PROJECT]", "[INSTANCE]", "[TABLE]"),
};
GenerateConsistencyTokenResponse expectedResponse = new GenerateConsistencyTokenResponse
{
ConsistencyToken = "consistencyToken-1090516718",
};
mockGrpcClient.Setup(x => x.GenerateConsistencyToken(request, It.IsAny <CallOptions>()))
.Returns(expectedResponse);
BigtableTableAdminClient client = new BigtableTableAdminClientImpl(mockGrpcClient.Object, null);
GenerateConsistencyTokenResponse response = client.GenerateConsistencyToken(request);
Assert.Same(expectedResponse, response);
mockGrpcClient.VerifyAll();
}
public async Task CheckConsistencyAsync()
{
// TODO: When replication goes to beta or GA, having something cleaner available than what is below.
// Snippet: CheckConsistencyAsync(TableName,string,CallSettings)
// Additional: GenerateConsistencyTokenAsync(TableName,CallSettings)
BigtableTableAdminClient adminClient = await BigtableTableAdminClient.CreateAsync();
BigtableTableAdminSettings settings = BigtableTableAdminSettings.GetDefault();
CallSettings generateSettings = settings.GenerateConsistencyTokenSettings;
CallSettings checkConsistencySettings = settings.CheckConsistencySettings;
// Create a consistency token for the table.
TableName tableName = new TableName("[PROJECT]", "[INSTANCE]", "[TABLE]");
GenerateConsistencyTokenResponse generateResponse =
await adminClient.GenerateConsistencyTokenAsync(tableName, generateSettings);
string consistencyToken = generateResponse.ConsistencyToken;
// Check for consistency for 60 seconds at 10 second intervals.
TimeSpan pollingTimeout = TimeSpan.FromSeconds(60);
TimeSpan pollingInterval = TimeSpan.FromSeconds(10);
CheckConsistencyResponse checkConsistencyResponse =
await Polling.PollRepeatedlyAsync(
deadline => adminClient.CheckConsistencyAsync(
tableName,
consistencyToken,
checkConsistencySettings.WithEarlierDeadline(deadline, settings.Clock)),
response => response.Consistent,
settings.Clock,
settings.Scheduler,
new PollSettings(Expiration.FromTimeout(pollingTimeout), pollingInterval),
checkConsistencySettings.CancellationToken ?? CancellationToken.None);
if (checkConsistencyResponse.Consistent)
{
// Replication has caught up.
}
// End snippet
}
