# Data Catalog v1 API - Class PolicyTagManagerSerializationClientImpl (2.17.0)

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    public sealed class PolicyTagManagerSerializationClientImpl : PolicyTagManagerSerializationClient

Reference documentation and code samples for the Data Catalog v1 API class PolicyTagManagerSerializationClientImpl.

PolicyTagManagerSerialization client wrapper implementation, for convenient use.

## Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) \> [PolicyTagManagerSerializationClient](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient) \> PolicyTagManagerSerializationClientImpl

## Inherited Members

[PolicyTagManagerSerializationClient.DefaultEndpoint](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_DefaultEndpoint) [PolicyTagManagerSerializationClient.DefaultScopes](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_DefaultScopes) [PolicyTagManagerSerializationClient.ServiceMetadata](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ServiceMetadata) [PolicyTagManagerSerializationClient.CreateAsync(CancellationToken)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_CreateAsync_System_Threading_CancellationToken_) [PolicyTagManagerSerializationClient.Create()](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_Create) [PolicyTagManagerSerializationClient.ShutdownDefaultChannelsAsync()](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ShutdownDefaultChannelsAsync) [PolicyTagManagerSerializationClient.ReplaceTaxonomyAsync(ReplaceTaxonomyRequest, CancellationToken)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ReplaceTaxonomyAsync_Google_Cloud_DataCatalog_V1_ReplaceTaxonomyRequest_System_Threading_CancellationToken_) [PolicyTagManagerSerializationClient.ImportTaxonomiesAsync(ImportTaxonomiesRequest, CancellationToken)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ImportTaxonomiesAsync_Google_Cloud_DataCatalog_V1_ImportTaxonomiesRequest_System_Threading_CancellationToken_) [PolicyTagManagerSerializationClient.ExportTaxonomiesAsync(ExportTaxonomiesRequest, CancellationToken)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ExportTaxonomiesAsync_Google_Cloud_DataCatalog_V1_ExportTaxonomiesRequest_System_Threading_CancellationToken_) [object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) [object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) [object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)

## Namespace

[Google.Cloud.DataCatalog.V1](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1)

## Assembly

Google.Cloud.DataCatalog.V1.dll

## Remarks

Policy Tag Manager Serialization API service allows you to manipulate
your policy tags and taxonomies in a serialized format.

Taxonomy is a hierarchical group of policy tags.

## Constructors

### PolicyTagManagerSerializationClientImpl(PolicyTagManagerSerializationClient, PolicyTagManagerSerializationSettings, ILogger)

    public PolicyTagManagerSerializationClientImpl(PolicyTagManagerSerialization.PolicyTagManagerSerializationClient grpcClient, PolicyTagManagerSerializationSettings settings, ILogger logger)

Constructs a client wrapper for the PolicyTagManagerSerialization service, with the specified gRPC client
and settings.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `grpcClient` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationhttps://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerialization.PolicyTagManagerSerializationClient` The underlying gRPC client. |
| `settings` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationSettings` The base [PolicyTagManagerSerializationSettings](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationSettings) used within this client. |
| `logger` | `https://learn.microsoft.com/dotnet/api/microsoft.extensions.logging.ilogger` Optional [ILogger](https://learn.microsoft.com/dotnet/api/microsoft.extensions.logging.ilogger) to use within this client. |

## Properties

### GrpcClient

    public override PolicyTagManagerSerialization.PolicyTagManagerSerializationClient GrpcClient { get; }

The underlying gRPC PolicyTagManagerSerialization client

| **Property Value** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationhttps://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerialization.PolicyTagManagerSerializationClient` |   |

**Overrides** [PolicyTagManagerSerializationClient.GrpcClient](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_GrpcClient)

### IAMPolicyClient

    public override IAMPolicyClient IAMPolicyClient { get; }

The [IAMPolicyClient](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Iam.V1/latest/Google.Cloud.Iam.V1.IAMPolicyClient.html) associated with this client.

| **Property Value** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Iam.V1/latest/Google.Cloud.Iam.V1.IAMPolicyClient.html` |   |

**Overrides** [PolicyTagManagerSerializationClient.IAMPolicyClient](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_IAMPolicyClient)

## Methods

### ExportTaxonomies(ExportTaxonomiesRequest, CallSettings)

    public override ExportTaxonomiesResponse ExportTaxonomies(ExportTaxonomiesRequest request, CallSettings callSettings = null)

Exports taxonomies in the requested type and returns them,
including their policy tags. The requested taxonomies must belong to the
same project.

This method generates `SerializedTaxonomy` protocol buffers with nested
policy tags that can be used as input for `ImportTaxonomies` calls.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `request` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ExportTaxonomiesRequest` The request object containing all of the parameters for the API call. |
| `callSettings` | `https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.Grpc.CallSettings.html` If not null, applies overrides to this RPC call. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ExportTaxonomiesResponse` | The RPC response. |

**Overrides** [PolicyTagManagerSerializationClient.ExportTaxonomies(ExportTaxonomiesRequest, CallSettings)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ExportTaxonomies_Google_Cloud_DataCatalog_V1_ExportTaxonomiesRequest_Google_Api_Gax_Grpc_CallSettings_)

### ExportTaxonomiesAsync(ExportTaxonomiesRequest, CallSettings)

    public override Task<ExportTaxonomiesResponse> ExportTaxonomiesAsync(ExportTaxonomiesRequest request, CallSettings callSettings = null)

Exports taxonomies in the requested type and returns them,
including their policy tags. The requested taxonomies must belong to the
same project.

This method generates `SerializedTaxonomy` protocol buffers with nested
policy tags that can be used as input for `ImportTaxonomies` calls.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `request` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ExportTaxonomiesRequest` The request object containing all of the parameters for the API call. |
| `callSettings` | `https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.Grpc.CallSettings.html` If not null, applies overrides to this RPC call. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ExportTaxonomiesResponse` | A Task containing the RPC response. |

**Overrides** [PolicyTagManagerSerializationClient.ExportTaxonomiesAsync(ExportTaxonomiesRequest, CallSettings)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ExportTaxonomiesAsync_Google_Cloud_DataCatalog_V1_ExportTaxonomiesRequest_Google_Api_Gax_Grpc_CallSettings_)

### ImportTaxonomies(ImportTaxonomiesRequest, CallSettings)

    public override ImportTaxonomiesResponse ImportTaxonomies(ImportTaxonomiesRequest request, CallSettings callSettings = null)

Creates new taxonomies (including their policy tags) in a given project
by importing from inlined or cross-regional sources.

For a cross-regional source, new taxonomies are created by copying
from a source in another region.

For an inlined source, taxonomies and policy tags are created in bulk using
nested protocol buffer structures.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `request` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ImportTaxonomiesRequest` The request object containing all of the parameters for the API call. |
| `callSettings` | `https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.Grpc.CallSettings.html` If not null, applies overrides to this RPC call. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ImportTaxonomiesResponse` | The RPC response. |

**Overrides** [PolicyTagManagerSerializationClient.ImportTaxonomies(ImportTaxonomiesRequest, CallSettings)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ImportTaxonomies_Google_Cloud_DataCatalog_V1_ImportTaxonomiesRequest_Google_Api_Gax_Grpc_CallSettings_)

### ImportTaxonomiesAsync(ImportTaxonomiesRequest, CallSettings)

    public override Task<ImportTaxonomiesResponse> ImportTaxonomiesAsync(ImportTaxonomiesRequest request, CallSettings callSettings = null)

Creates new taxonomies (including their policy tags) in a given project
by importing from inlined or cross-regional sources.

For a cross-regional source, new taxonomies are created by copying
from a source in another region.

For an inlined source, taxonomies and policy tags are created in bulk using
nested protocol buffer structures.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `request` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ImportTaxonomiesRequest` The request object containing all of the parameters for the API call. |
| `callSettings` | `https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.Grpc.CallSettings.html` If not null, applies overrides to this RPC call. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ImportTaxonomiesResponse` | A Task containing the RPC response. |

**Overrides** [PolicyTagManagerSerializationClient.ImportTaxonomiesAsync(ImportTaxonomiesRequest, CallSettings)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ImportTaxonomiesAsync_Google_Cloud_DataCatalog_V1_ImportTaxonomiesRequest_Google_Api_Gax_Grpc_CallSettings_)

### ReplaceTaxonomy(ReplaceTaxonomyRequest, CallSettings)

    public override Taxonomy ReplaceTaxonomy(ReplaceTaxonomyRequest request, CallSettings callSettings = null)

Replaces (updates) a taxonomy and all its policy tags.

The taxonomy and its entire hierarchy of policy tags must be
represented literally by `SerializedTaxonomy` and the nested
`SerializedPolicyTag` messages.

This operation automatically does the following:

- Deletes the existing policy tags that are missing from the `SerializedPolicyTag`.
- Creates policy tags that don't have resource names. They are considered new.
- Updates policy tags with valid resources names accordingly.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `request` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ReplaceTaxonomyRequest` The request object containing all of the parameters for the API call. |
| `callSettings` | `https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.Grpc.CallSettings.html` If not null, applies overrides to this RPC call. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.Taxonomy` | The RPC response. |

**Overrides** [PolicyTagManagerSerializationClient.ReplaceTaxonomy(ReplaceTaxonomyRequest, CallSettings)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ReplaceTaxonomy_Google_Cloud_DataCatalog_V1_ReplaceTaxonomyRequest_Google_Api_Gax_Grpc_CallSettings_)

### ReplaceTaxonomyAsync(ReplaceTaxonomyRequest, CallSettings)

    public override Task<Taxonomy> ReplaceTaxonomyAsync(ReplaceTaxonomyRequest request, CallSettings callSettings = null)

Replaces (updates) a taxonomy and all its policy tags.

The taxonomy and its entire hierarchy of policy tags must be
represented literally by `SerializedTaxonomy` and the nested
`SerializedPolicyTag` messages.

This operation automatically does the following:

- Deletes the existing policy tags that are missing from the `SerializedPolicyTag`.
- Creates policy tags that don't have resource names. They are considered new.
- Updates policy tags with valid resources names accordingly.

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `request` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.ReplaceTaxonomyRequest` The request object containing all of the parameters for the API call. |
| `callSettings` | `https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.Grpc.CallSettings.html` If not null, applies overrides to this RPC call. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.Taxonomy` | A Task containing the RPC response. |

**Overrides** [PolicyTagManagerSerializationClient.ReplaceTaxonomyAsync(ReplaceTaxonomyRequest, CallSettings)](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PolicyTagManagerSerializationClient#Google_Cloud_DataCatalog_V1_PolicyTagManagerSerializationClient_ReplaceTaxonomyAsync_Google_Cloud_DataCatalog_V1_ReplaceTaxonomyRequest_Google_Api_Gax_Grpc_CallSettings_)