/// <summary>
/// Internal constructor.
/// </summary>
/// <param name="parentWorkflow">The associated parent workflow.</param>
/// <param name="methodName">
/// Optionally identifies the target activity method by the name specified in
/// the <c>[ActivityMethod]</c> attribute tagging the method. Pass a <c>null</c>
/// or empty string to target the default method.
/// </param>
/// <param name="options">The activity options or <c>null</c>.</param>
internal ActivityFutureStub(Workflow parentWorkflow, string methodName = null, ActivityOptions options = null)
{
Covenant.Requires <ArgumentNullException>(parentWorkflow != null, nameof(parentWorkflow));
var activityInterface = typeof(TActivityInterface);
CadenceHelper.ValidateActivityInterface(activityInterface);
this.parentWorkflow = parentWorkflow;
this.hasStarted = false;
var activityTarget = CadenceHelper.GetActivityTarget(activityInterface, methodName);
var methodAttribute = activityTarget.MethodAttribute;
activityTypeName = activityTarget.ActivityTypeName;
targetMethod = activityTarget.TargetMethod;
if (options == null)
{
options = new ActivityOptions();
}
else
{
options = options.Clone();
}
if (string.IsNullOrEmpty(options.TaskList))
{
options.TaskList = methodAttribute.TaskList;
}
if (options.HeartbeatTimeout <= TimeSpan.Zero)
{
options.HeartbeatTimeout = TimeSpan.FromSeconds(methodAttribute.HeartbeatTimeoutSeconds);
}
if (options.ScheduleToCloseTimeout <= TimeSpan.Zero)
{
options.ScheduleToCloseTimeout = TimeSpan.FromSeconds(methodAttribute.ScheduleToCloseTimeoutSeconds);
}
if (options.ScheduleToStartTimeout <= TimeSpan.Zero)
{
options.ScheduleToStartTimeout = TimeSpan.FromSeconds(methodAttribute.ScheduleToStartTimeoutSeconds);
}
if (options.StartToCloseTimeout <= TimeSpan.Zero)
{
options.StartToCloseTimeout = TimeSpan.FromSeconds(methodAttribute.StartToCloseTimeoutSeconds);
}
this.options = ActivityOptions.Normalize(parentWorkflow.Client, options);
}
/// <summary>
/// Internal constructor.
/// </summary>
/// <param name="parentWorkflow">The associated parent workflow.</param>
/// <param name="methodName">
/// Optionally identifies the target activity method by the name specified in
/// the <c>[ActivityMethod]</c> attribute tagging the method. Pass a <c>null</c>
/// or empty string to specify the default method.
/// </param>
/// <param name="options">The activity options or <c>null</c>.</param>
internal LocalActivityFutureStub(Workflow parentWorkflow, string methodName = null, LocalActivityOptions options = null)
{
Covenant.Requires <ArgumentNullException>(parentWorkflow != null, nameof(parentWorkflow));
var activityInterface = typeof(TActivityInterface);
CadenceHelper.ValidateActivityInterface(activityInterface);
this.parentWorkflow = parentWorkflow;
this.hasStarted = false;
this.targetMethod = CadenceHelper.GetActivityTarget(activityInterface, methodName).TargetMethod;
this.options = LocalActivityOptions.Normalize(parentWorkflow.Client, options);
}
/// <summary>
/// Internal constructor.
/// </summary>
/// <param name="parentWorkflow">The associated parent workflow.</param>
/// <param name="methodName">
/// Optionally identifies the target activity method by the name specified in
/// the <c>[ActivityMethod]</c> attribute tagging the method. Pass a <c>null</c>
/// or empty string to target the default method.
/// </param>
/// <param name="options">The activity options or <c>null</c>.</param>
internal ActivityFutureStub(Workflow parentWorkflow, string methodName = null, ActivityOptions options = null)
{
Covenant.Requires <ArgumentNullException>(parentWorkflow != null, nameof(parentWorkflow));
var activityInterface = typeof(TActivityInterface);
CadenceHelper.ValidateActivityInterface(activityInterface);
this.parentWorkflow = parentWorkflow;
this.client = parentWorkflow.Client;
this.hasStarted = false;
var activityTarget = CadenceHelper.GetActivityTarget(activityInterface, methodName);
var methodAttribute = activityTarget.MethodAttribute;
this.activityTypeName = activityTarget.ActivityTypeName;
this.targetMethod = activityTarget.TargetMethod;
this.options = ActivityOptions.Normalize(client, options, typeof(TActivityInterface), activityTarget.TargetMethod);
}
