本文整理汇总了Java中org.apache.lucene.index.DocsEnum.FLAG_FREQS属性的典型用法代码示例。如果您正苦于以下问题：Java DocsEnum.FLAG_FREQS属性的具体用法？Java DocsEnum.FLAG_FREQS怎么用？Java DocsEnum.FLAG_FREQS使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.lucene.index.DocsEnum的用法示例。
在下文中一共展示了DocsEnum.FLAG_FREQS属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: docs
@Override
public DocsEnum docs(Bits liveDocs, DocsEnum reuse, final int flags) throws IOException {
final DocsEnum inReuse;
final SortingDocsEnum wrapReuse;
if (reuse != null && reuse instanceof SortingDocsEnum) {
// if we're asked to reuse the given DocsEnum and it is Sorting, return
// the wrapped one, since some Codecs expect it.
wrapReuse = (SortingDocsEnum) reuse;
inReuse = wrapReuse.getWrapped();
} else {
wrapReuse = null;
inReuse = reuse;
}
final DocsEnum inDocs = in.docs(newToOld(liveDocs), inReuse, flags);
final boolean withFreqs = indexOptions.compareTo(IndexOptions.DOCS_AND_FREQS) >=0 && (flags & DocsEnum.FLAG_FREQS) != 0;
return new SortingDocsEnum(docMap.size(), wrapReuse, inDocs, withFreqs, docMap);
}
示例2: docs
public static DocsEnum docs(Random random, TermsEnum termsEnum, Bits liveDocs, DocsEnum reuse, int flags) throws IOException {
if (random.nextBoolean()) {
if (random.nextBoolean()) {
final int posFlags;
switch (random.nextInt(4)) {
case 0: posFlags = 0; break;
case 1: posFlags = DocsAndPositionsEnum.FLAG_OFFSETS; break;
case 2: posFlags = DocsAndPositionsEnum.FLAG_PAYLOADS; break;
default: posFlags = DocsAndPositionsEnum.FLAG_OFFSETS | DocsAndPositionsEnum.FLAG_PAYLOADS; break;
}
// TODO: cast to DocsAndPositionsEnum?
DocsAndPositionsEnum docsAndPositions = termsEnum.docsAndPositions(liveDocs, null, posFlags);
if (docsAndPositions != null) {
return docsAndPositions;
}
}
flags |= DocsEnum.FLAG_FREQS;
}
return termsEnum.docs(liveDocs, reuse, flags);
}
示例3: reset
public DocsEnum reset(Bits liveDocs, IntBlockTermState termState, int flags) throws IOException {
this.liveDocs = liveDocs;
// if (DEBUG) {
// System.out.println(" FPR.reset: termState=" + termState);
// }
docFreq = termState.docFreq;
totalTermFreq = indexHasFreq ? termState.totalTermFreq : docFreq;
docTermStartFP = termState.docStartFP;
skipOffset = termState.skipOffset;
singletonDocID = termState.singletonDocID;
if (docFreq > 1) {
if (docIn == null) {
// lazy init
docIn = startDocIn.clone();
}
docIn.seek(docTermStartFP);
}
doc = -1;
this.needsFreq = (flags & DocsEnum.FLAG_FREQS) != 0;
if (!indexHasFreq) {
Arrays.fill(freqBuffer, 1);
}
accum = 0;
docUpto = 0;
nextSkipDoc = BLOCK_SIZE - 1; // we won't skip if target is found in first block
docBufferUpto = BLOCK_SIZE;
skipped = false;
return this;
}