internal abstract void WrapInContainer(ITriggerEventContainer container);
internal override void WrapInContainer(ITriggerEventContainer container) => container.Schedule = this;
internal override void ContainIn(ITriggerEventContainer container) { container.Schedule = this; }
internal abstract void ContainIn(ITriggerEventContainer container);
internal override void ContainIn(ITriggerEventContainer container) { container.Schedule = this; }
internal abstract void WrapInContainer(ITriggerEventContainer container);