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 | | TermPositions | postings | | int[] | docMap |
| Constructors Summary |
|---|
SegmentMergeInfo(int b, TermEnum te, IndexReader r) // maps around deleted docs
base = b;
reader = r;
termEnum = te;
term = te.term();
postings = reader.termPositions();
// 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++;
}
}
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| Methods Summary |
|---|
| final void | close()
termEnum.close();
postings.close();
| | final boolean | next()
if (termEnum.next()) {
term = termEnum.term();
return true;
} else {
term = null;
return false;
}
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