/// <summary>
/// 대상 TimePeriod 와 특정 관계를 가지는 TimePeriod 요소들을 열거합니다.
/// </summary>
/// <param name="target"></param>
/// <param name="relations"></param>
/// <returns></returns>
public virtual IEnumerable <ITimePeriod> RelationPeriods(ITimePeriod target, PeriodRelation[] relations)
{
return(_periods.Where(p => relations.Contains(target.GetReleation(p))));
}
/// <summary>
/// 대상 TimePeriod 와 특정 관계를 가지는 TimePeriod 요소들을 열거합니다.
/// </summary>
/// <param name="target"></param>
/// <param name="relations"></param>
/// <returns></returns>
public virtual IEnumerable<ITimePeriod> RelationPeriods(ITimePeriod target, PeriodRelation[] relations) {
return _periods.Where(p => relations.Contains(target.GetReleation(p)));
}
/// <summary>
/// 대상 TimePeriod 와 특정 관계를 가지는 TimePeriod 요소들을 열거합니다.
/// </summary>
/// <param name="target"></param>
/// <param name="relation"></param>
/// <returns></returns>
public virtual IEnumerable <ITimePeriod> RelationPeriods(ITimePeriod target, PeriodRelation relation)
{
return(_periods.Where(p => target.GetReleation(p) == relation));
}
/// <summary>
/// 대상 TimePeriod 와 특정 관계를 가지는 TimePeriod 요소들을 열거합니다.
/// </summary>
/// <param name="target"></param>
/// <param name="relation"></param>
/// <returns></returns>
public virtual IEnumerable<ITimePeriod> RelationPeriods(ITimePeriod target, PeriodRelation relation) {
return _periods.Where(p => target.GetReleation(p) == relation);
}
