public sealed class OperationMetadata : IMessage<OperationMetadata>, IEquatable<OperationMetadata>, IDeepCloneable<OperationMetadata>, IBufferMessage, IMessage
Reference documentation and code samples for the Data Lineage v1 API class OperationMetadata.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference documentation for the \u003ccode\u003eOperationMetadata\u003c/code\u003e class within the Data Lineage v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eOperationMetadata\u003c/code\u003e class describes metadata related to a specific operation, including its type, state, start/end times, and the resource it affects.\u003c/p\u003e\n"],["\u003cp\u003eThe API has had multiple versions, with version \u003ccode\u003e1.4.0\u003c/code\u003e being the latest and \u003ccode\u003e1.0.0\u003c/code\u003e being the oldest version available for use.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eOperationMetadata\u003c/code\u003e class has properties like \u003ccode\u003eCreateTime\u003c/code\u003e, \u003ccode\u003eEndTime\u003c/code\u003e, \u003ccode\u003eOperationType\u003c/code\u003e, \u003ccode\u003eResource\u003c/code\u003e, \u003ccode\u003eResourceUuid\u003c/code\u003e, and \u003ccode\u003eState\u003c/code\u003e, which offer details on the operation.\u003c/p\u003e\n"]]],[],null,["# Data Lineage v1 API - Class OperationMetadata (1.4.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.4.0 (latest)](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/latest/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/1.3.0/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/1.2.0/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/1.1.0/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/1.0.0/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata) \n\n public sealed class OperationMetadata : IMessage\u003cOperationMetadata\u003e, IEquatable\u003cOperationMetadata\u003e, IDeepCloneable\u003cOperationMetadata\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Data Lineage v1 API class OperationMetadata.\n\nMetadata describing the operation. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e OperationMetadata \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[OperationMetadata](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/latest/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[OperationMetadata](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/latest/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[OperationMetadata](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/latest/Google.Cloud.DataCatalog.Lineage.V1.OperationMetadata), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.DataCatalog.Lineage.V1](/dotnet/docs/reference/Google.Cloud.DataCatalog.Lineage.V1/latest/Google.Cloud.DataCatalog.Lineage.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DataCatalog.Lineage.V1.dll\n\nConstructors\n------------\n\n### OperationMetadata()\n\n public OperationMetadata()\n\n### OperationMetadata(OperationMetadata)\n\n public OperationMetadata(OperationMetadata other)\n\nProperties\n----------\n\n### CreateTime\n\n public Timestamp CreateTime { get; set; }\n\nOutput only. The timestamp of the operation submission to the server.\n\n### EndTime\n\n public Timestamp EndTime { get; set; }\n\nOutput only. The timestamp of the operation termination, regardless of its\nsuccess. This field is unset if the operation is still ongoing.\n\n### OperationType\n\n public OperationMetadata.Types.Type OperationType { get; set; }\n\nOutput only. The type of the operation being performed.\n\n### Resource\n\n public string Resource { get; set; }\n\nOutput only. The [relative name](https://cloud.google.com//apis/design/resource_names#relative_resource_name)\nof the resource being operated on.\n\n### ResourceUuid\n\n public string ResourceUuid { get; set; }\n\nOutput only. The UUID of the resource being operated on.\n\n### State\n\n public OperationMetadata.Types.State State { get; set; }\n\nOutput only. The current operation state."]]
