private static CosmosClientOptions CreateOrCloneClientOptions(CosmosClientOptions clientOptions)
{
if (clientOptions == null)
{
return(new CosmosClientOptions());
}
return(clientOptions.Clone());
}
/// <summary>
/// Create a new CosmosClient with the cosmosClientOption
/// </summary>
/// <param name="clientOptions">The <see cref="CosmosClientOptions"/> used to initialize the cosmos client.</param>
/// <example>
/// This example creates a CosmosClient through explicit CosmosClientOptions
/// <code language="c#">
/// <![CDATA[
/// CosmosClientOptions clientOptions = new CosmosClientOptions("accountEndpoint", "accountkey");
/// clientOptions.ApplicationRegion = "East US 2";
/// clientOptions.ConnectionMode = ConnectionMode.Direct;
/// clientOptions.RequestTimeout = TimeSpan.FromSeconds(5);
///
/// using (CosmosClient client = new CosmosClient(clientOptions))
/// {
/// // Create a database and other CosmosClient operations
/// }
/// ]]>
/// </code>
/// </example>
/// <example>
/// This example creates a CosmosClient through builder
/// <code language="c#">
/// <![CDATA[
/// CosmosClientBuilder cosmosClientBuilder = new CosmosClientBuilder("accountEndpoint", "accountkey")
/// .UseConsistencyLevel(ConsistencyLevel.Eventual)
/// .WithApplicationRegion("East US 2");
/// CosmosClient client = cosmosClientBuilder.Build();
/// ]]>
/// </code>
/// </example>
public CosmosClient(CosmosClientOptions clientOptions)
{
if (clientOptions == null)
{
throw new ArgumentNullException(nameof(clientOptions));
}
CosmosClientOptions clientOptionsClone = clientOptions.Clone();
DocumentClient documentClient = new DocumentClient(
clientOptionsClone.EndPoint,
clientOptionsClone.AccountKey,
apitype: clientOptionsClone.ApiType,
sendingRequestEventArgs: clientOptionsClone.SendingRequestEventArgs,
transportClientHandlerFactory: clientOptionsClone.TransportClientHandlerFactory,
connectionPolicy: clientOptionsClone.GetConnectionPolicy(),
enableCpuMonitor: clientOptionsClone.EnableCpuMonitor,
storeClientFactory: clientOptionsClone.StoreClientFactory);
this.Init(
clientOptionsClone,
documentClient);
}