public Ring(Field field, string[] vars)
{
this.field = field;
Dimension = vars.Length;
for (int i = 0; i < vars.Length; i++)
{
VariableOrder.Add(i, i);
VariableIndexToString.Add(i, vars[i]);
VariableStringToIndex.Add(vars[i], i);
}
}
/// <param name="sortBy"></param>
/// <param name="sortOrder"></param>
/// <param name="variable">
/// Mandatory when <paramref name="sortBy" /> is either
/// <see cref="TaskSorting.ProcessVariable"/>, <see cref="TaskSorting.ExecutionVariable"/>, <see cref="TaskSorting.TaskVariable"/>, <see cref="TaskSorting.CaseExecutionVariable"/> or <see cref="TaskSorting.CaseInstanceVariable"/>
/// </param>
public TaskQuery Sort(TaskSorting sortBy, SortOrder sortOrder = SortOrder.Ascending, VariableOrder variable = null)
{
Dictionary <string, object> parameters = null;
TaskSorting[] variableSorting = new[] {
TaskSorting.ProcessVariable,
TaskSorting.ExecutionVariable,
TaskSorting.TaskVariable,
TaskSorting.CaseExecutionVariable,
TaskSorting.CaseInstanceVariable
};
bool isVariableSorting = variableSorting.Contains(sortBy);
if (isVariableSorting ^ variable != null)
{
throw new ArgumentException("Variable is mandatory when sortBy is either processVariable, executionVariable, taskVariable, caseExecutionVariable or caseInstanceVariable.", nameof(variable));
}
if (variable != null)
{
parameters = new Dictionary <string, object>()
{
["variable"] = variable.VariableName,
["type"] = variable.Type.ToString(),
};
}
Sorting.Add(new SortingInfo <TaskSorting>()
{
SortBy = sortBy, SortOrder = sortOrder, Parameters = parameters
});
return(this);
}
