public NearSpansOrdered(SpanNearQuery spanNearQuery, IndexReader reader, bool collectPayloads)
{
InitBlock();
if (spanNearQuery.GetClauses().Length < 2)
{
throw new System.ArgumentException("Less than 2 clauses: " + spanNearQuery);
}
this.collectPayloads = collectPayloads;
allowedSlop = spanNearQuery.Slop;
SpanQuery[] clauses = spanNearQuery.GetClauses();
subSpans = new Spans[clauses.Length];
matchPayload = new System.Collections.Generic.List <byte[]>();
subSpansByDoc = new Spans[clauses.Length];
for (int i = 0; i < clauses.Length; i++)
{
subSpans[i] = clauses[i].GetSpans(reader);
subSpansByDoc[i] = subSpans[i]; // used in toSameDoc()
}
query = spanNearQuery; // kept for toString() only.
}
public NearSpansUnordered(SpanNearQuery query, IndexReader reader)
{
this.query = query;
this.slop = query.Slop;
SpanQuery[] clauses = query.GetClauses();
queue = new CellQueue(this, clauses.Length);
subSpans = new Spans[clauses.Length];
for (int i = 0; i < clauses.Length; i++)
{
SpansCell cell = new SpansCell(this, clauses[i].GetSpans(reader), i);
ordered.Add(cell);
subSpans[i] = cell.spans;
}
}
