internal void AddQueryLinkMode(QueryLinkMode mode)
{
if (_queryType != QueryType.Link)
{
throw new InvalidOperationException("This method is only used in case of Link query");
}
_queryLinkMode = mode;
}
public static WorkItemLinkInfo [] QueryLinks(
this TfsTeamProjectCollection tpc,
Expression <Predicate <WorkItem> > sourcePredicate,
Expression <Predicate <WorkItem> > targetPredicate,
string linkType,
QueryLinkMode mode
)
{
var qb = new QueryBuilder(QueryType.Link);
var sourceLambda = sourcePredicate as LambdaExpression;
var targetLambda = targetPredicate as LambdaExpression;
var whereSourceTranslator = new WhereClauseTranslator(new WorkItemHelper(), "Source");
var sourceFilter = whereSourceTranslator.Translate(sourceLambda.Body, qb, sourceLambda.Parameters[0].Name);
if (!string.IsNullOrEmpty(sourceFilter))
{
qb.AddWhereClause(sourceFilter);
}
var whereTargetTranslator = new WhereClauseTranslator(new WorkItemHelper(), "Target");
var targetFilter = whereTargetTranslator.Translate(sourceLambda.Body, qb, targetLambda.Parameters[0].Name);
if (!string.IsNullOrEmpty(targetFilter))
{
qb.AddWhereClause(targetFilter);
}
qb.AddQueryLinkMode(mode);
var q = qb.BuildQuery(tpc, null, null);
return(q.GetLinks());
}
/// <summary>
/// Initializes a new instance of the <see cref="QueryBuilder" /> class.
/// </summary>
public QueryBuilder(QueryType queryType)
{
_queryType = queryType;
_queryLinkMode = QueryLinkMode.MustContain;
}
/// <summary>
/// Initializes a new instance of the <see cref="QueryBuilder"/> class.
/// </summary>
public QueryBuilder(QueryType queryType)
{
_queryType = queryType;
_queryLinkMode = QueryLinkMode.MustContain;
}
internal void AddQueryLinkMode(QueryLinkMode mode)
{
if (_queryType != QueryType.Link)
{
throw new InvalidOperationException("This method is only used in case of Link query");
}
_queryLinkMode = mode;
}