SegmentMergeInfopublic final class SegmentMergeInfo extends Object | Copyright 2004 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. |
| Fields Summary |
|---|
| Term | term | | int | base | | TermEnum | termEnum | | IndexReader | reader | | private TermPositions | postings | | private int[] | docMap |
| Constructors Summary |
|---|
SegmentMergeInfo(int b, TermEnum te, IndexReader r)
base = b;
reader = r;
termEnum = te;
term = te.term();
|
| Methods Summary |
|---|
| final void | close()
termEnum.close();
if (postings != null) {
postings.close();
}
| | int[] | getDocMap()
if (docMap == null) {
// build array which maps document numbers around deletions
if (reader.hasDeletions()) {
int maxDoc = reader.maxDoc();
docMap = new int[maxDoc];
int j = 0;
for (int i = 0; i < maxDoc; i++) {
if (reader.isDeleted(i))
docMap[i] = -1;
else
docMap[i] = j++;
}
}
}
return docMap;
| | org.apache.lucene.index.TermPositions | getPositions()
if (postings == null) {
postings = reader.termPositions();
}
return postings;
| | final boolean | next()
if (termEnum.next()) {
term = termEnum.term();
return true;
} else {
term = null;
return false;
}
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