示例#1
0
 internal Task <ThroughputResponse> CreateThroughputResponseAsync(
     Task <ResponseMessage> cosmosResponseMessageTask)
 {
     return(this.ProcessMessageAsync(cosmosResponseMessageTask, (cosmosResponseMessage) =>
     {
         ThroughputProperties throughputProperties = this.ToObjectInternal <ThroughputProperties>(cosmosResponseMessage);
         return new ThroughputResponse(
             cosmosResponseMessage.StatusCode,
             cosmosResponseMessage.Headers,
             throughputProperties,
             cosmosResponseMessage.Diagnostics);
     }));
 }
示例#2
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 public override ThroughputResponse CreateThroughputResponse(
     ResponseMessage responseMessage)
 {
     return(this.ProcessMessage(responseMessage, (cosmosResponseMessage) =>
     {
         ThroughputProperties throughputProperties = this.ToObjectpublic <ThroughputProperties>(cosmosResponseMessage);
         return new ThroughputResponse(
             cosmosResponseMessage.StatusCode,
             cosmosResponseMessage.Headers,
             throughputProperties,
             cosmosResponseMessage.Diagnostics);
     }));
 }
示例#3
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        /// <summary>
        /// <para>Check if a database exists, and if it doesn't, create it.
        /// Only the database id is used to verify if there is an existing database. Other database properties
        /// such as throughput are not validated and can be different then the passed properties.</para>
        ///
        /// <para>A database manages users, permissions and a set of containers.
        /// Each Azure Cosmos DB Database Account is able to support multiple independent named databases,
        /// with the database being the logical container for data.</para>
        ///
        /// <para>Each Database consists of one or more containers, each of which in turn contain one or more
        /// documents. Since databases are an administrative resource, the Service Master Key will be
        /// required in order to access and successfully complete any action using the User APIs.</para>
        /// </summary>
        /// <param name="id">The database id.</param>
        /// <param name="throughput">(Optional) The throughput provisioned for a database in measurement of Request Units per second in the Azure Cosmos DB service.</param>
        /// <param name="requestOptions">(Optional) A set of additional options that can be set.</param>
        /// <param name="cancellationToken">(Optional) <see cref="CancellationToken"/> representing request cancellation.</param>
        /// <returns>A <see cref="Task"/> containing a <see cref="DatabaseResponse"/> which wraps a <see cref="DatabaseProperties"/> containing the resource record.
        /// <list type="table">
        ///     <listheader>
        ///         <term>StatusCode</term><description>Common success StatusCodes for the CreateDatabaseIfNotExistsAsync operation</description>
        ///     </listheader>
        ///     <item>
        ///         <term>201</term><description>Created - New database is created.</description>
        ///     </item>
        ///     <item>
        ///         <term>200</term><description>Accepted - This means the database already exists.</description>
        ///     </item>
        /// </list>
        /// </returns>
        /// <exception>https://aka.ms/cosmosdb-dot-net-exceptions</exception>
        /// <seealso href="https://docs.microsoft.com/azure/cosmos-db/request-units">Request Units</seealso>
        public virtual Task <DatabaseResponse> CreateDatabaseIfNotExistsAsync(
            string id,
            int?throughput = null,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            ThroughputProperties throughputProperties = ThroughputProperties.CreateManualThroughput(throughput);

            return(this.CreateDatabaseIfNotExistsAsync(
                       id,
                       throughputProperties,
                       requestOptions,
                       cancellationToken));
        }
 public Task <ThroughputResponse> ReplaceThroughputAsync(
     CosmosDiagnosticsContext diagnosticsContext,
     int throughput,
     ITrace trace,
     RequestOptions requestOptions       = null,
     CancellationToken cancellationToken = default)
 {
     return(this.ReplaceThroughputAsync(
                diagnosticsContext: diagnosticsContext,
                throughputProperties: ThroughputProperties.CreateManualThroughput(throughput),
                requestOptions: requestOptions,
                trace: trace,
                cancellationToken: cancellationToken));
 }
示例#5
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        internal async Task <ThroughputResponse> ReplaceThroughputPropertiesIfExistsAsync(
            string targetRID,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            try
            {
                ThroughputProperties currentProperty = await this.GetOfferV2Async <ThroughputProperties>(targetRID, failIfNotConfigured : false, cancellationToken : cancellationToken);

                if (currentProperty == null)
                {
                    CosmosException notFound = CosmosExceptionFactory.CreateNotFoundException(
                        $"Throughput is not configured for {targetRID}");
                    return(new ThroughputResponse(
                               httpStatusCode: notFound.StatusCode,
                               headers: notFound.Headers,
                               throughputProperties: null,
                               diagnostics: notFound.Diagnostics));
                }

                currentProperty.Content = throughputProperties.Content;

                return(await this.GetThroughputResponseAsync(
                           streamPayload : this.ClientContext.SerializerCore.ToStream(currentProperty),
                           operationType : OperationType.Replace,
                           linkUri : new Uri(currentProperty.SelfLink, UriKind.Relative),
                           resourceType : ResourceType.Offer,
                           requestOptions : requestOptions,
                           cancellationToken : cancellationToken));
            }
            catch (DocumentClientException dce)
            {
                ResponseMessage responseMessage = dce.ToCosmosResponseMessage(null);
                return(new ThroughputResponse(
                           responseMessage.StatusCode,
                           headers: responseMessage.Headers,
                           throughputProperties: null,
                           diagnostics: responseMessage.Diagnostics));
            }
            catch (AggregateException ex)
            {
                ResponseMessage responseMessage = TransportHandler.AggregateExceptionConverter(ex, null);
                return(new ThroughputResponse(
                           responseMessage.StatusCode,
                           headers: responseMessage.Headers,
                           throughputProperties: null,
                           diagnostics: responseMessage.Diagnostics));
            }
        }
示例#6
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        internal override async Task <ThroughputResponse> ReplaceThroughputIfExistsAsync(
            ThroughputProperties throughput,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            string rid = await this.GetRIDAsync(cancellationToken);

            CosmosOffers cosmosOffers = new CosmosOffers(this.ClientContext);

            return(await cosmosOffers.ReplaceThroughputPropertiesIfExistsAsync(
                       targetRID : rid,
                       throughputProperties : throughput,
                       requestOptions : requestOptions,
                       cancellationToken : cancellationToken));
        }
示例#7
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        public override async Task <ThroughputResponse> ReplaceThroughputAsync(
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default)
        {
            string rid = await this.GetRIDAsync(cancellationToken);

            CosmosOffers cosmosOffers = new CosmosOffers(this.ClientContext);

            return(await cosmosOffers.ReplaceThroughputPropertiesAsync(
                       rid,
                       throughputProperties,
                       requestOptions,
                       cancellationToken));
        }
        public async Task <ThroughputResponse> ReplaceThroughputAsync(
            CosmosDiagnosticsContext diagnosticsContext,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions,
            CancellationToken cancellationToken = default)
        {
            string rid = await this.GetRIDAsync(cancellationToken);

            CosmosOffers cosmosOffers = new CosmosOffers(this.ClientContext);

            return(await cosmosOffers.ReplaceThroughputPropertiesAsync(
                       targetRID : rid,
                       throughputProperties : throughputProperties,
                       requestOptions : requestOptions,
                       cancellationToken : cancellationToken));
        }
示例#9
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        public Task <ThroughputResponse> ReplaceThroughputIfExistsAsync(
            ThroughputProperties throughput,
            ITrace trace,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default)
        {
            CosmosOffers cosmosOffers = new CosmosOffers(this.ClientContext);

            return(this.OfferRetryHelperForStaleRidCacheAsync(
                       (rid) => cosmosOffers.ReplaceThroughputPropertiesIfExistsAsync(
                           targetRID: rid,
                           throughputProperties: throughput,
                           requestOptions: requestOptions,
                           cancellationToken: cancellationToken),
                       trace,
                       cancellationToken));
        }
示例#10
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 internal Task <ResponseMessage> ProcessCollectionCreateAsync(
     Stream streamPayload,
     ThroughputProperties throughputProperties,
     RequestOptions requestOptions,
     CancellationToken cancellationToken)
 {
     return(this.ClientContext.ProcessResourceOperationStreamAsync(
                resourceUri: this.LinkUri,
                resourceType: ResourceType.Collection,
                operationType: OperationType.Create,
                cosmosContainerCore: null,
                partitionKey: null,
                streamPayload: streamPayload,
                requestOptions: requestOptions,
                requestEnricher: (httpRequestMessage) => httpRequestMessage.AddThroughputPropertiesHeader(throughputProperties),
                diagnosticsContext: null,
                cancellationToken: cancellationToken));
 }
示例#11
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        internal async Task <ThroughputResponse> ReplaceThroughputPropertiesAsync(
            string targetRID,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions,
            CancellationToken cancellationToken)
        {
            ThroughputProperties currentProperty = await this.GetOfferV2Async <ThroughputProperties>(targetRID, failIfNotConfigured : true, cancellationToken : cancellationToken);

            currentProperty.Content = throughputProperties.Content;

            return(await this.GetThroughputResponseAsync(
                       streamPayload : this.ClientContext.SerializerCore.ToStream(currentProperty),
                       operationType : OperationType.Replace,
                       linkUri : new Uri(currentProperty.SelfLink, UriKind.Relative),
                       resourceType : ResourceType.Offer,
                       requestOptions : requestOptions,
                       cancellationToken : cancellationToken));
        }
示例#12
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        public Task <ContainerResponse> CreateContainerIfNotExistsAsync(
            ContainerProperties containerProperties,
            int?throughput,
            RequestOptions requestOptions,
            ITrace trace,
            CancellationToken cancellationToken)
        {
            if (containerProperties == null)
            {
                throw new ArgumentNullException(nameof(containerProperties));
            }

            return(this.CreateContainerIfNotExistsAsync(
                       containerProperties,
                       ThroughputProperties.CreateManualThroughput(throughput),
                       requestOptions,
                       trace,
                       cancellationToken));
        }
示例#13
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        virtual Task <DatabaseResponse> CreateDatabaseAsync(
            string id,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            if (string.IsNullOrEmpty(id))
            {
                throw new ArgumentNullException(nameof(id));
            }

            DatabaseProperties databaseProperties = this.PrepareDatabaseProperties(id);

            return(TaskHelper.RunInlineIfNeededAsync(() => this.CreateDatabaseAsync(
                                                         databaseProperties: databaseProperties,
                                                         throughputProperties: throughputProperties,
                                                         requestOptions: requestOptions,
                                                         cancellationToken: cancellationToken)));
        }
示例#14
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        virtual Task <DatabaseResponse> CreateDatabaseIfNotExistsAsync(
            string id,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            if (string.IsNullOrEmpty(id))
            {
                throw new ArgumentNullException(nameof(id));
            }

            return(TaskHelper.RunInlineIfNeededAsync(async() =>
            {
                // Doing a Read before Create will give us better latency for existing databases
                DatabaseProperties databaseProperties = this.PrepareDatabaseProperties(id);
                Database database = this.GetDatabase(id);
                ResponseMessage readResponse = await database.ReadStreamAsync(
                    requestOptions: requestOptions,
                    cancellationToken: cancellationToken);

                if (readResponse.StatusCode != HttpStatusCode.NotFound)
                {
                    return await this.ClientContext.ResponseFactory.CreateDatabaseResponseAsync(database, Task.FromResult(readResponse));
                }

                ResponseMessage createResponse = await this.CreateDatabaseStreamAsync(databaseProperties, throughputProperties, requestOptions, cancellationToken);

                // Merge the diagnostics with the first read request.
                createResponse.DiagnosticsContext.AddDiagnosticsInternal(readResponse.DiagnosticsContext);
                if (createResponse.StatusCode != HttpStatusCode.Conflict)
                {
                    return await this.ClientContext.ResponseFactory.CreateDatabaseResponseAsync(this.GetDatabase(databaseProperties.Id), Task.FromResult(createResponse));
                }

                // This second Read is to handle the race condition when 2 or more threads have Read the database and only one succeeds with Create
                // so for the remaining ones we should do a Read instead of throwing Conflict exception
                ResponseMessage readResponseAfterConflict = await database.ReadStreamAsync(
                    requestOptions: requestOptions,
                    cancellationToken: cancellationToken);
                readResponseAfterConflict.DiagnosticsContext.AddDiagnosticsInternal(readResponse.DiagnosticsContext);
                return await this.ClientContext.ResponseFactory.CreateDatabaseResponseAsync(this.GetDatabase(databaseProperties.Id), Task.FromResult(readResponseAfterConflict));
            }));
        }
示例#15
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        private Task <ResponseMessage> CreateDatabaseStreamInternalAsync(
            Stream streamPayload,
            int?throughput,
            RequestOptions requestOptions,
            CancellationToken cancellationToken)
        {
            ThroughputProperties throughputProperties = null;

            if (throughput.HasValue)
            {
                throughputProperties = ThroughputProperties.CreateManualThroughput(throughput.Value);
            }

            return(this.CreateDatabaseStreamInternalAsync(
                       streamPayload,
                       throughputProperties,
                       requestOptions,
                       cancellationToken));
        }
示例#16
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 private Task <ResponseMessage> CreateDatabaseStreamInternalAsync(
     CosmosDiagnosticsContext diagnosticsContext,
     DatabaseProperties databaseProperties,
     ThroughputProperties throughputProperties,
     RequestOptions requestOptions,
     CancellationToken cancellationToken)
 {
     return(this.ClientContext.ProcessResourceOperationAsync(
                resourceUri: this.DatabaseRootUri,
                resourceType: ResourceType.Database,
                operationType: OperationType.Create,
                requestOptions: requestOptions,
                containerInternal: null,
                partitionKey: null,
                streamPayload: this.ClientContext.SerializerCore.ToStream <DatabaseProperties>(databaseProperties),
                requestEnricher: (httpRequestMessage) => httpRequestMessage.AddThroughputPropertiesHeader(throughputProperties),
                responseCreator: (response) => response,
                diagnosticsContext: diagnosticsContext,
                cancellationToken: cancellationToken));
 }
示例#17
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        internal Task <DatabaseResponse> CreateDatabaseAsync(
            DatabaseProperties databaseProperties,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            Task <ResponseMessage> response = this.ClientContext.ProcessResourceOperationStreamAsync(
                resourceUri: this.DatabaseRootUri,
                resourceType: ResourceType.Database,
                operationType: OperationType.Create,
                requestOptions: requestOptions,
                cosmosContainerCore: null,
                partitionKey: null,
                streamPayload: this.ClientContext.SerializerCore.ToStream <DatabaseProperties>(databaseProperties),
                requestEnricher: (httpRequestMessage) => httpRequestMessage.AddThroughputPropertiesHeader(throughputProperties),
                diagnosticsContext: null,
                cancellationToken: cancellationToken);

            return(this.ClientContext.ResponseFactory.CreateDatabaseResponseAsync(this.GetDatabase(databaseProperties.Id), response));
        }
示例#18
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        /// <summary>
        /// Send a request for creating a database.
        ///
        /// A database manages users, permissions and a set of containers.
        /// Each Azure Cosmos DB Database Account is able to support multiple independent named databases,
        /// with the database being the logical container for data.
        ///
        /// Each Database consists of one or more containers, each of which in turn contain one or more
        /// documents. Since databases are an administrative resource, the Service Master Key will be
        /// required in order to access and successfully complete any action using the User APIs.
        /// </summary>
        /// <param name="databaseProperties">The database properties</param>
        /// <param name="throughputProperties">(Optional) The throughput provisioned for a database in measurement of Request Units per second in the Azure Cosmos DB service.</param>
        /// <param name="requestOptions">(Optional) A set of options that can be set.</param>
        /// <param name="cancellationToken">(Optional) <see cref="CancellationToken"/> representing request cancellation.</param>
        /// <returns>A <see cref="Task"/> containing a <see cref="DatabaseResponse"/> which wraps a <see cref="DatabaseProperties"/> containing the resource record.</returns>
        /// <seealso href="https://docs.microsoft.com/azure/cosmos-db/request-units">Request Units</seealso>
        internal virtual Task <ResponseMessage> CreateDatabaseStreamAsync(
            DatabaseProperties databaseProperties,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default(CancellationToken))
        {
            if (databaseProperties == null)
            {
                throw new ArgumentNullException(nameof(databaseProperties));
            }

            this.ClientContext.ValidateResource(databaseProperties.Id);
            Stream streamPayload = this.ClientContext.SerializerCore.ToStream <DatabaseProperties>(databaseProperties);

            return(TaskHelper.RunInlineIfNeededAsync(() => this.CreateDatabaseStreamInternalAsync(
                                                         streamPayload,
                                                         throughputProperties,
                                                         requestOptions,
                                                         cancellationToken)));
        }
示例#19
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        public Task <ResponseMessage> CreateContainerStreamAsync(
            ContainerProperties containerProperties,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions,
            ITrace trace,
            CancellationToken cancellationToken)
        {
            if (containerProperties == null)
            {
                throw new ArgumentNullException(nameof(containerProperties));
            }

            this.ValidateContainerProperties(containerProperties);

            return(this.ProcessCollectionCreateAsync(
                       streamPayload: this.ClientContext.SerializerCore.ToStream(containerProperties),
                       throughputProperties: throughputProperties,
                       requestOptions: requestOptions,
                       trace: trace,
                       cancellationToken: cancellationToken));
        }
示例#20
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        public async Task <ThroughputResponse> ReplaceThroughputAsync(
            ThroughputProperties throughputProperties,
            ITrace trace,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default)
        {
            ThroughputResponse throughputResponse = await this.ReplaceThroughputIfExistsAsync(
                throughputProperties,
                trace,
                requestOptions,
                cancellationToken);

            if (throughputResponse.StatusCode == HttpStatusCode.NotFound)
            {
                throw CosmosExceptionFactory.CreateNotFoundException(
                          message: $"Throughput is not configured for {this.Id}",
                          headers: throughputResponse.Headers);
            }

            return(throughputResponse);
        }
示例#21
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        Task <ContainerResponse> CreateContainerAsync(
            ContainerProperties containerProperties,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions       = null,
            CancellationToken cancellationToken = default)
        {
            if (containerProperties == null)
            {
                throw new ArgumentNullException(nameof(containerProperties));
            }

            this.ValidateContainerProperties(containerProperties);

            Task <ResponseMessage> response = this.ProcessCollectionCreateAsync(
                streamPayload: this.ClientContext.SerializerCore.ToStream(containerProperties),
                throughputProperties: throughputProperties,
                requestOptions: requestOptions,
                cancellationToken: cancellationToken);

            return(this.ClientContext.ResponseFactory.CreateContainerResponseAsync(this.GetContainer(containerProperties.Id), response));
        }
 public abstract Task <ContainerResponse> CreateContainerIfNotExistsAsync(
     ContainerProperties containerProperties,
     ThroughputProperties throughputProperties,
     RequestOptions requestOptions       = null,
     CancellationToken cancellationToken = default(CancellationToken));
 public abstract Task <ResponseMessage> CreateContainerStreamAsync(
     ContainerProperties containerProperties,
     ThroughputProperties throughputProperties,
     RequestOptions requestOptions       = null,
     CancellationToken cancellationToken = default(CancellationToken));
        public async Task <ContainerResponse> CreateContainerIfNotExistsAsync(
            CosmosDiagnosticsContext diagnosticsContext,
            ContainerProperties containerProperties,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions,
            CancellationToken cancellationToken)
        {
            if (containerProperties == null)
            {
                throw new ArgumentNullException(nameof(containerProperties));
            }

            this.ValidateContainerProperties(containerProperties);

            ContainerCore container = (ContainerCore)this.GetContainer(containerProperties.Id);

            using (ResponseMessage readResponse = await container.ReadContainerStreamAsync(
                       diagnosticsContext: diagnosticsContext,
                       cancellationToken: cancellationToken))
            {
                if (readResponse.StatusCode != HttpStatusCode.NotFound)
                {
                    ContainerResponse retrivedContainerResponse = this.ClientContext.ResponseFactory.CreateContainerResponse(
                        container,
                        readResponse);
                    if (!retrivedContainerResponse.Resource.PartitionKeyPath.Equals(containerProperties.PartitionKeyPath))
                    {
                        throw new ArgumentException(
                                  string.Format(
                                      ClientResources.PartitionKeyPathConflict,
                                      containerProperties.PartitionKeyPath,
                                      containerProperties.Id,
                                      retrivedContainerResponse.Resource.PartitionKeyPath),
                                  nameof(containerProperties.PartitionKey));
                    }

                    return(retrivedContainerResponse);
                }
            }

            this.ValidateContainerProperties(containerProperties);
            using (ResponseMessage createResponse = await this.CreateContainerStreamAsync(
                       diagnosticsContext,
                       containerProperties,
                       throughputProperties,
                       requestOptions,
                       cancellationToken))
            {
                if (createResponse.StatusCode != HttpStatusCode.Conflict)
                {
                    return(this.ClientContext.ResponseFactory.CreateContainerResponse(container, createResponse));
                }
            }

            // This second Read is to handle the race condition when 2 or more threads have Read the database and only one succeeds with Create
            // so for the remaining ones we should do a Read instead of throwing Conflict exception
            using (ResponseMessage readResponseAfterCreate = await container.ReadContainerStreamAsync(
                       diagnosticsContext: diagnosticsContext,
                       cancellationToken: cancellationToken))
            {
                return(this.ClientContext.ResponseFactory.CreateContainerResponse(container, readResponseAfterCreate));
            }
        }
示例#25
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        public async Task <ContainerResponse> CreateContainerIfNotExistsAsync(
            ContainerProperties containerProperties,
            ThroughputProperties throughputProperties,
            RequestOptions requestOptions,
            ITrace trace,
            CancellationToken cancellationToken)
        {
            if (containerProperties == null)
            {
                throw new ArgumentNullException(nameof(containerProperties));
            }

            this.ValidateContainerProperties(containerProperties);

            double        totalRequestCharge = 0;
            ContainerCore container          = (ContainerCore)this.GetContainer(containerProperties.Id);

            using (ResponseMessage readResponse = await container.ReadContainerStreamAsync(
                       requestOptions: requestOptions,
                       trace: trace,
                       cancellationToken: cancellationToken))
            {
                totalRequestCharge = readResponse.Headers.RequestCharge;

                if (readResponse.StatusCode != HttpStatusCode.NotFound)
                {
                    ContainerResponse retrivedContainerResponse = this.ClientContext.ResponseFactory.CreateContainerResponse(
                        container,
                        readResponse);

                    if (containerProperties.PartitionKey.Kind != Documents.PartitionKind.MultiHash)
                    {
                        if (!retrivedContainerResponse.Resource.PartitionKeyPath.Equals(containerProperties.PartitionKeyPath))
                        {
                            throw new ArgumentException(
                                      string.Format(
                                          ClientResources.PartitionKeyPathConflict,
                                          containerProperties.PartitionKeyPath,
                                          containerProperties.Id,
                                          retrivedContainerResponse.Resource.PartitionKeyPath),
                                      nameof(containerProperties.PartitionKey));
                        }
                    }
#if PREVIEW
                    else
                    {
                        IReadOnlyList <string> retrivedPartitionKeyPaths = retrivedContainerResponse.Resource.PartitionKeyPaths;
                        IReadOnlyList <string> receivedPartitionKeyPaths = containerProperties.PartitionKeyPaths;

                        if (retrivedPartitionKeyPaths.Count != receivedPartitionKeyPaths.Count || !Enumerable.SequenceEqual(retrivedPartitionKeyPaths, receivedPartitionKeyPaths))
                        {
                            throw new ArgumentException(
                                      string.Format(
                                          ClientResources.PartitionKeyPathConflict,
                                          string.Join(",", containerProperties.PartitionKeyPaths),
                                          containerProperties.Id,
                                          string.Join(",", retrivedContainerResponse.Resource.PartitionKeyPaths)),
                                      nameof(containerProperties.PartitionKey));
                        }
                    }
#endif
                    return(retrivedContainerResponse);
                }
            }

            this.ValidateContainerProperties(containerProperties);
            using (ResponseMessage createResponse = await this.CreateContainerStreamAsync(
                       containerProperties,
                       throughputProperties,
                       requestOptions,
                       trace,
                       cancellationToken))
            {
                totalRequestCharge += createResponse.Headers.RequestCharge;
                createResponse.Headers.RequestCharge = totalRequestCharge;

                if (createResponse.StatusCode != HttpStatusCode.Conflict)
                {
                    return(this.ClientContext.ResponseFactory.CreateContainerResponse(container, createResponse));
                }
            }

            // This second Read is to handle the race condition when 2 or more threads have Read the database and only one succeeds with Create
            // so for the remaining ones we should do a Read instead of throwing Conflict exception
            using (ResponseMessage readResponseAfterCreate = await container.ReadContainerStreamAsync(
                       requestOptions: requestOptions,
                       trace: trace,
                       cancellationToken: cancellationToken))
            {
                totalRequestCharge += readResponseAfterCreate.Headers.RequestCharge;
                readResponseAfterCreate.Headers.RequestCharge = totalRequestCharge;

                return(this.ClientContext.ResponseFactory.CreateContainerResponse(container, readResponseAfterCreate));
            }
        }
示例#26
0
 internal abstract Task <ThroughputResponse> ReplaceThroughputPropertiesIfExistsAsync(
     ThroughputProperties throughputProperties,
     RequestOptions requestOptions       = null,
     CancellationToken cancellationToken = default);
 Task <ThroughputResponse> ReplaceThroughputAsync(ThroughputProperties throughputProperties, RequestOptions requestOptions = null, CancellationToken cancellationToken = default)
 {
     return(TaskHelper.RunInlineIfNeededAsync(() => this.database.ReplaceThroughputAsync(throughputProperties, requestOptions, cancellationToken)));
 }
 public abstract Task <ThroughputResponse> ReplaceThroughputAsync(
     ThroughputProperties throughputProperties,
     RequestOptions requestOptions       = null,
     CancellationToken cancellationToken = default(CancellationToken));
示例#29
0
 public abstract Task <ThroughputResponse> ReplaceThroughputIfExistsAsync(
     ThroughputProperties throughput,
     RequestOptions requestOptions,
     CancellationToken cancellationToken);
 Task <ContainerResponse> CreateContainerAsync(ContainerProperties containerProperties, ThroughputProperties throughputProperties, RequestOptions requestOptions = null, CancellationToken cancellationToken = default)
 {
     return(TaskHelper.RunInlineIfNeededAsync(() => this.database.CreateContainerAsync(containerProperties, throughputProperties, requestOptions, cancellationToken)));
 }