private static Query CombinePathQuery(Query q, string contextPath, PathUsageMode pathUsageMode)
{
if (q == null)
{
return(null);
}
var pathQuery = GetPathQuery(contextPath, pathUsageMode == PathUsageMode.InTreeAnd || pathUsageMode == PathUsageMode.InTreeOr);
if (pathQuery == null)
{
return(q);
}
var occur = pathUsageMode == PathUsageMode.InFolderOr || pathUsageMode == PathUsageMode.InTreeOr
? BooleanClause.Occur.SHOULD
: BooleanClause.Occur.MUST;
var bq = new BooleanQuery();
bq.Add(new BooleanClause(q, occur));
bq.Add(new BooleanClause(pathQuery, occur));
return(bq);
}
private static SnQueryPredicate CombinePathPredicate(SnQueryPredicate predicate, string contextPath, PathUsageMode pathUsageMode)
{
if (predicate == null)
{
return(null);
}
var pathQuery = GetPathPredicate(contextPath, pathUsageMode == PathUsageMode.InTreeAnd || pathUsageMode == PathUsageMode.InTreeOr);
if (pathQuery == null)
{
return(predicate);
}
var occur = pathUsageMode == PathUsageMode.InFolderOr || pathUsageMode == PathUsageMode.InTreeOr
? Occurence.Should
: Occurence.Must;
return(new LogicalPredicate(new[]
{ new LogicalClause(predicate, occur), new LogicalClause(pathQuery, occur) }));
}
