internal ConfigurationBuilder(Configuration copyFrom)
{
_autoAliasingOptOut = copyFrom.AutoAliasingOptOut;
_dataSourceFactory = copyFrom.DataSourceFactory;
_diagnosticOptOut = copyFrom.DiagnosticOptOut;
_enableBackgroundUpdating = copyFrom.EnableBackgroundUpdating;
_evaluationReasons = copyFrom.EvaluationReasons;
_eventProcessorFactory = copyFrom.EventProcessorFactory;
_httpConfigurationBuilder = copyFrom.HttpConfigurationBuilder;
_loggingConfigurationBuilder = copyFrom.LoggingConfigurationBuilder;
_mobileKey = copyFrom.MobileKey;
_offline = copyFrom.Offline;
_persistenceConfigurationBuilder = copyFrom.PersistenceConfigurationBuilder;
_serviceEndpointsBuilder = new ServiceEndpointsBuilder(copyFrom.ServiceEndpoints);
}
/// <summary>
/// Sets the SDK's persistent storage configuration, using a configuration builder obtained from
/// <see cref="Components.Persistence()"/>.
/// </summary>
/// <remarks>
/// <para>
/// The persistent storage mechanism allows the SDK to immediately access the last known flag data
/// for the user, if any, if it is offline or has not yet received data from LaunchDarkly.
/// </para>
/// <para>
/// By default, the SDK uses a persistence mechanism that is specific to each platform: on Android and
/// iOS it is the native preferences store, and in the .NET Standard implementation for desktop apps
/// it is the <c>System.IO.IsolatedStorage</c> API. You may use the builder methods to substitute a
/// custom implementation or change related parameters.
/// </para>
/// <para>
/// This overwrites any previous options set with this method. If you want to set multiple options,
/// set them on the same <see cref="PersistenceConfigurationBuilder"/>.
/// </para>
/// </remarks>
/// <example>
/// var config = Configuration.Builder("my-sdk-key")
/// .Persistence(Components.Persistence().MaxCachedUsers(10))
/// .Build();
/// </example>
/// <param name="persistenceConfigurationBuilder">a builder for persistence configuration</param>
/// <returns>the top-level builder</returns>
/// <seealso cref="Components.Persistence()" />
/// <seealso cref="Components.NoPersistence" />
/// <seealso cref="PersistenceConfigurationBuilder"/>
public ConfigurationBuilder Persistence(PersistenceConfigurationBuilder persistenceConfigurationBuilder)
{
_persistenceConfigurationBuilder = persistenceConfigurationBuilder;
return(this);
}
