/// <summary>
/// Initializes a new instance of the <see cref="WorkItemLazyVisitor"/> class.Lazily loads workitem(s) based on query.</summary>
/// <exception cref="ArgumentOutOfRangeException">When Query.Levels < 1.</exception>
public WorkItemLazyVisitor(IWorkItem sourceWorkItem, FluentQuery query)
{
if (query.Levels < 1)
{
throw new ArgumentOutOfRangeException(nameof(query.Levels), "levels must be 1 or greater");
}
// source info
this.sourceWorkItem = sourceWorkItem;
// target filter
this.workItemType = query.WorkItemType;
this.levels = query.Levels;
this.linkType = query.LinkType;
}
public static WorkItemLazyVisitor MakeRelativesLazyVisitor(IWorkItem sourceItem, FluentQuery query)
{
return(new WorkItemLazyVisitor(sourceItem, query));
}
protected bool Equals(FluentQuery other)
{
return(string.Equals(this.WorkItemType, other.WorkItemType) && this.Levels == other.Levels && string.Equals(this.LinkType, other.LinkType));
}