/// <summary>
/// Assign the crewman to a running task.
/// This starts by calling <see cref="RefreshStatus"/>, and increase <see cref="CurrentLoad"/>.
/// </summary>
/// <param name="time">Current simulation time</param>
/// <param name="phase">Current phase</param>
/// <param name="task">New task</param>
public virtual void AssignTask(SimulationTime time, Phase phase, SimulationTask task)
{
RefreshStatus(time);
this.tasksAssigned.Add(task);
if (task.IsWork)
{
currentLoad++;
}
}
/// <summary>
/// Remove a running or completed task from the crewman.
/// This starts by calling <see cref="RefreshStatus"/>, and decrease <see cref="CurrentLoad"/>.
/// </summary>
/// <param name="time">Current simulation time</param>
/// <param name="phase">Current phase</param>
/// <param name="task">Task dismissed</param>
public virtual void DismissTask(SimulationTime time, Phase phase, SimulationTask task)
{
RefreshStatus(time);
this.tasksAssigned.Remove(task);
if (task.IsWork)
{
this.currentLoad--;
Debug.Assert(currentLoad >= 0, "Current load must be positive!");
if (this.currentLoad < 0)
{
this.currentLoad = 0;
}
}
}
public virtual bool Identical(SimulationTask task2)
{
if ((task2 == null) || (this.id != task2.id) || (this.name != task2.name) || //Do not compare description
((!((this.Duration.Unit == TimeUnit.Undefined) && (task2.Duration.Unit == TimeUnit.Undefined))) && (this.Duration != task2.Duration)) ||
/*(this.systemTask != task2.systemTask) ||*/ (this.autoExpandToAllCrewmen != task2.autoExpandToAllCrewmen) ||
(this.taskInterruptionPolicy != task2.taskInterruptionPolicy) || (this.phaseInterruptionPolicy != task2.phaseInterruptionPolicy) || (this.scenarioInterruptionPolicy != task2.scenarioInterruptionPolicy) ||
(this.interruptionErrorPolicy != task2.interruptionErrorPolicy) ||
(this.duplicatesPolicy != task2.duplicatesPolicy) || (this.Rotation != task2.Rotation) || (this.numberOfCrewmenNeeded != task2.numberOfCrewmenNeeded) ||
(this.onHolidays != task2.onHolidays) || (this.priority != task2.priority) || (this.relativeDate != task2.relativeDate) ||
(this.taskType != task2.taskType) || (this.relativeTime != task2.relativeTime) ||
((!((this.StartDate.Unit == TimeUnit.Undefined) && (task2.StartDate.Unit == TimeUnit.Undefined))) && (this.StartDate != task2.StartDate)) ||
((!((this.DateOffset.Unit == TimeUnit.Undefined) && (task2.DateOffset.Unit == TimeUnit.Undefined))) && (this.DateOffset != task2.DateOffset)) ||
(this.DailyHourEnd != task2.DailyHourEnd) || (this.DailyHourStart != task2.DailyHourStart) ||
(!this.phaseTypes.OrderBy(i => i).SequenceEqual(task2.phaseTypes.OrderBy(i => i))) || (!this.crewmanTypes.SequenceEqual(task2.crewmanTypes)) ||
(this.parallelTasks.Count != task2.parallelTasks.Count) || (this.slaveTasks.Count != task2.slaveTasks.Count) || (this.masterTasks.Count != task2.masterTasks.Count))
{
return(false);
}
foreach (var otherTaskId in this.parallelTasks.Values.Select(t => t.id))
{
if (!task2.parallelTasks.ContainsKey(otherTaskId))
{
return(false);
}
}
foreach (var otherTaskId in this.slaveTasks.Values.Select(t => t.id))
{
if (!task2.slaveTasks.ContainsKey(otherTaskId))
{
return(false);
}
}
foreach (var otherTaskId in this.masterTasks.Values.Select(t => t.id))
{
if (!task2.masterTasks.ContainsKey(otherTaskId))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Create a new task based on a reference task from which the different parameters will be copied.
/// </summary>
/// <param name="id">The ID of the new task, potentially different from the reference task.</param>
/// <param name="refTask">The parent task from which parameters will be copied</param>
/// <param name="linkingType">Controls the possible sharing with the reference task some data structure</param>
protected SimulationTask(int id, SimulationTask refTask, TaskLinkingType linkingType)
{
this.id = id;
this.refTask = refTask;
Reset();
{ //Always linked
this.crewmanTypes = refTask.crewmanTypes;
this.phaseTypes = refTask.phaseTypes;
}
switch (linkingType)
{
case TaskLinkingType.Linked:
this.simulationCurrentQualifications = refTask.simulationCurrentQualifications;
this.parallelTasks = refTask.parallelTasks;
this.slaveTasks = refTask.slaveTasks;
this.masterTasks = refTask.masterTasks;
break;
case TaskLinkingType.Copy:
//this.crewmanTypes = refTask.crewmanTypes.ToList();
//this.phaseTypes = refTask.phaseTypes.ToList();
this.simulationCurrentQualifications = new Dictionary <Crewman, byte>(this.refTask.simulationCurrentQualifications);
this.parallelTasks = new Dictionary <int, SimulationTask>(this.refTask.parallelTasks);
this.slaveTasks = new Dictionary <int, SimulationTask>(this.refTask.slaveTasks);
this.masterTasks = new Dictionary <int, SimulationTask>(this.refTask.masterTasks);
break;
case TaskLinkingType.Clear:
default:
//this.crewmanTypes = refTask.crewmanTypes.ToList();
//this.phaseTypes = refTask.phaseTypes.ToList();
this.simulationCurrentQualifications = new Dictionary <Crewman, byte>(this.refTask.simulationCurrentQualifications);
this.parallelTasks = new Dictionary <int, SimulationTask>();
this.slaveTasks = new Dictionary <int, SimulationTask>();
this.masterTasks = new Dictionary <int, SimulationTask>();
break;
}
this.refTask = refTask.RootTask;
}
/// <summary>
/// Create a new task based on a reference task from which the different parameters will be copied (including task ID).
/// </summary>
/// <param name="refTask">The parent task from which parameters will be copied</param>
/// <param name="linkingType">Controls the possible sharing with the reference task some data structures</param>
protected SimulationTask(SimulationTask refTask, TaskLinkingType linkingType) : this(refTask.id, refTask, linkingType)
{
}
/// <summary>
/// Tells if a task is used at all or not.
/// A task can be used generically for some phase type,
/// as a master task for other tasks,
/// or as a specific task for a phase.
/// </summary>
/// <param name="task">A task</param>
/// <returns>true if the task is used, false otherwise</returns>
public bool TaskIsUsed(SimulationTask task)
{
return((task.PhaseTypes.Count > 0) || task.MasterTasks.Any() || this.scenario.Phases.Any(p => p.Tasks.ContainsKey(task.Id)));
}
protected internal virtual bool LoadFromXml(XElement xmlTask)
{ //TODO: Error messages
XAttribute attr;
this.name = (attr = xmlTask.Attribute("name")) == null ? String.Empty : attr.Value;
this.TaskType = xmlTask.Attribute("taskType").ParseInteger();
//this.systemTask = (attr = xmlTask.Attribute("systemTask")) == null ? false : attr.Value.ParseBoolean();
this.autoExpandToAllCrewmen = (attr = xmlTask.Attribute("autoAssignToAllCrewMembers")) == null ? false : attr.Value.ParseBoolean();
this.RelativeDate = (attr = xmlTask.Attribute("relativeDate")) == null ? RelativeDateType.Undefined : SimulationTask.ParseRelativeDateType(attr.Value);
this.StartDate = XmlIO.ParseTimeDistribution(xmlTask.Attribute("startDateUnit"),
xmlTask.Attribute("startDateMin"), xmlTask.Attribute("startDateMean"), xmlTask.Attribute("startDateMax"));
if (this.relativeDate == RelativeDateType.Frequency)
{
this.DateOffset = XmlIO.ParseTimeDistribution(xmlTask.Attribute("dateOffsetUnit"),
xmlTask.Attribute("dateOffsetMin"), xmlTask.Attribute("dateOffsetMean"), xmlTask.Attribute("dateOffsetMax"));
}
this.relativeTime = xmlTask.Attribute("relativeTime").ParseRelativeTimeType();
this.DailyHourStart = xmlTask.Attribute("workingHourStart").ParseSimulationTime(TimeUnit.Hours);
this.DailyHourEnd = xmlTask.Attribute("workingHourEnd").ParseSimulationTime(TimeUnit.Hours);
this.onHolidays = xmlTask.Attribute("onHolidays").ParseBoolean();
this.enabled = (attr = xmlTask.Attribute("enabled")) == null ? true : attr.ParseBoolean();
this.Duration = XmlIO.ParseTimeDistribution(xmlTask.Attribute("taskDurationUnit"),
xmlTask.Attribute("taskDurationMin"), xmlTask.Attribute("taskDurationMean"), xmlTask.Attribute("taskDurationMax"));
attr = xmlTask.Attribute("taskInterruptionPolicy");
if (attr == null)
{
this.taskInterruptionPolicy = TaskInterruptionPolicies.ContinueOrResumeWithoutError; //Back compatibility behaviour
}
else
{
this.taskInterruptionPolicy = attr.ParseTaskInterruptionPolicy();
}
attr = xmlTask.Attribute("phaseInterruptionPolicy");
if (attr == null)
{
attr = xmlTask.Attribute("interruptibility"); //Backward compatibility
if (attr == null)
{
attr = xmlTask.Attribute("interruptability"); //Spelling compatibility
}
}
this.phaseInterruptionPolicy = attr.ParsePhaseInterruptionPolicy();
attr = xmlTask.Attribute("scenarioInterruptionPolicy");
if (attr == null)
{
this.scenarioInterruptionPolicy = ScenarioInterruptionPolicies.DropWithoutError; //Back compatibility behaviour
}
else
{
this.scenarioInterruptionPolicy = attr.ParseScenarioInterruptionPolicy();
}
this.priority = xmlTask.Attribute("priority").ParseInteger();
this.numberOfCrewmenNeeded = xmlTask.Attribute("numberOfCrewMembersNeeded").ParseInteger();
if ((attr = xmlTask.Attribute("rotation")) != null)
{
this.Rotation = new SimulationTime(TimeUnit.Hours, Math.Min(24.0, Math.Max(0.0, attr.Value.ParseReal())));
}
else if ((attr = xmlTask.Attribute("isRotating")) != null) //Compatibility
{
this.Rotation = new SimulationTime(TimeUnit.Hours, attr.Value.ParseBoolean() ? 6 : 0); //Previously hard-coded to 6-hour rotation
}
else
{
this.Rotation = SimulationTime.Zero;
}
XElement elem;
this.description = (elem = xmlTask.Element("description")) == null ? String.Empty : elem.Value;
elem = xmlTask.Element("phaseTypes");
if (elem != null)
{
foreach (var phaseTypeRef in elem.Elements("PhaseTypeRef"))
{
attr = phaseTypeRef.Attribute("refCode");
if (attr != null)
{
this.phaseTypes.Add(attr.Value.ParseInteger());
}
}
}
elem = xmlTask.Element("crewMemberTypes");
if (elem != null)
{
foreach (var phaseTypeRef in elem.Elements("CrewMemberTypeRef"))
{
attr = phaseTypeRef.Attribute("refCode");
if (attr != null)
{
this.crewmanTypes.Add(attr.Value.ParseInteger());
}
}
}
attr = xmlTask.Attribute("taskDuplicatesPolicy");
if (attr == null)
{
this.NoDuplicate = (attr = xmlTask.Attribute("noDuplicate")) == null ? false : attr.Value.ParseBoolean(); //Back compatibility behaviour
}
else
{
this.duplicatesPolicy = attr.ParseTaskDuplicatesPolicy();
}
//Task relations are loaded by TaskDictionary
return(true);
}
public TaskRelation(SimulationTask task1, RelationType relation, SimulationTask task2)
{
this.task1 = task1;
this.relation = relation;
this.task2 = task2;
}
public TaskRelationTemp(SimulationTask task1, TaskRelation.RelationType relation, int taskId2)
{
this.task1 = task1;
this.relation = relation;
this.taskId2 = taskId2;
}