public CObjList searchFiles(String comid, String share, String qstr, Sort srt) {
BooleanQuery query = new BooleanQuery();
Term pstterm = new Term(CObj.PARAM_TYPE, CObj.FILE);
query.add(new TermQuery(pstterm), BooleanClause.Occur.MUST);
Term comterm = new Term(CObj.docString(CObj.COMMUNITYID), comid);
query.add(new TermQuery(comterm), BooleanClause.Occur.MUST);
NumericRangeQuery<Long> nq =
NumericRangeQuery.newLongRange(
CObj.docNumber(CObj.NUMBER_HAS), 0L, Long.MAX_VALUE, false, true);
query.add(nq, BooleanClause.Occur.MUST);
if (share != null) {
Term shareterm = new Term(CObj.docString(CObj.SHARE_NAME), share);
query.add(new TermQuery(shareterm), BooleanClause.Occur.MUST);
}
Matcher m = Pattern.compile("\\S+").matcher(qstr);
if (m.find()) {
StringBuilder sb = new StringBuilder();
sb.append(CObj.docStringText(CObj.NAME));
sb.append(":\"");
sb.append(qstr);
sb.append("\"");
return search(query, sb.toString(), Integer.MAX_VALUE, srt);
} else {
return search(query, Integer.MAX_VALUE, srt);
}
}
// Could be based on creator and sequence number, but
// not enough to worry about. Just send all.
public CObjList getCommunities(String creator, long first, long last) {
BooleanQuery bq = new BooleanQuery();
Term typterm = new Term(CObj.PARAM_TYPE, CObj.COMMUNITY);
bq.add(new TermQuery(typterm), BooleanClause.Occur.MUST);
Term memterm = new Term(CObj.docString(CObj.CREATOR), creator);
bq.add(new TermQuery(memterm), BooleanClause.Occur.MUST);
NumericRangeQuery<Long> nq =
NumericRangeQuery.newLongRange(CObj.docNumber(CObj.SEQNUM), first, last, true, true);
bq.add(nq, BooleanClause.Occur.MUST);
return search(bq, Integer.MAX_VALUE);
}
public CObjList getFragments(String wdig, String pdig) {
BooleanQuery bq = new BooleanQuery();
Term typterm = new Term(CObj.PARAM_TYPE, CObj.FRAGMENT);
bq.add(new TermQuery(typterm), BooleanClause.Occur.MUST);
Term dig = new Term(CObj.docString(CObj.FILEDIGEST), wdig);
bq.add(new TermQuery(dig), BooleanClause.Occur.MUST);
Term ddig = new Term(CObj.docString(CObj.FRAGDIGEST), pdig);
bq.add(new TermQuery(ddig), BooleanClause.Occur.MUST);
SortField field = new SortField(CObj.docNumber(CObj.FRAGOFFSET), SortField.Type.LONG);
Sort sort = new Sort(field);
return search(bq, Integer.MAX_VALUE, sort);
}
public CObjList getHasFiles(String comid, String memid, long first, long last) {
BooleanQuery bq = new BooleanQuery();
Term typterm = new Term(CObj.PARAM_TYPE, CObj.HASFILE);
bq.add(new TermQuery(typterm), BooleanClause.Occur.MUST);
Term comterm = new Term(CObj.docString(CObj.COMMUNITYID), comid);
bq.add(new TermQuery(comterm), BooleanClause.Occur.MUST);
Term memterm = new Term(CObj.docString(CObj.CREATOR), memid);
bq.add(new TermQuery(memterm), BooleanClause.Occur.MUST);
NumericRangeQuery<Long> nq =
NumericRangeQuery.newLongRange(CObj.docNumber(CObj.SEQNUM), first, last, true, true);
bq.add(nq, BooleanClause.Occur.MUST);
return search(bq, Integer.MAX_VALUE);
}
