/// <summary>
/// Constructs a new service settings base object by cloning the settings from an existing one.
/// </summary>
/// <param name="existing">The existing settings object to clone settings from. Must not be null.</param>
protected ServiceSettingsBase(ServiceSettingsBase existing)
{
GaxPreconditions.CheckNotNull(existing, nameof(existing));
CallSettings = existing.CallSettings;
Clock = existing.Clock;
Scheduler = existing.Scheduler;
VersionHeader = existing.VersionHeader;
}
/// <summary>
/// Constructs a helper from the given settings.
/// Behavior is undefined if settings are changed after construction.
/// </summary>
/// <param name="settings">The service settings.</param>
public ClientHelper(ServiceSettingsBase settings)
{
GaxPreconditions.CheckNotNull(settings, nameof(settings));
Clock = settings.Clock ?? SystemClock.Instance;
Scheduler = settings.Scheduler ?? SystemScheduler.Instance;
_clientCallSettings = settings.CallSettings;
_versionCallSettings = CallSettings.FromHeader(VersionHeaderBuilder.HeaderName, settings.VersionHeader);
}
/// <summary>
/// Constructs a new service settings base object by cloning the settings from an existing one.
/// </summary>
/// <param name="existing">The existing settings object to clone settings from. Must not be null.</param>
protected ServiceSettingsBase(ServiceSettingsBase existing)
{
GaxPreconditions.CheckNotNull(existing, nameof(existing));
CallSettings = existing.CallSettings;
Clock = existing.Clock;
Scheduler = existing.Scheduler;
UserAgent = existing.UserAgent;
}