本文整理汇总了Java中org.apache.lucene.queries.function.docvalues.LongDocValues类的典型用法代码示例。如果您正苦于以下问题：Java LongDocValues类的具体用法？Java LongDocValues怎么用？Java LongDocValues使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
LongDocValues类属于org.apache.lucene.queries.function.docvalues包，在下文中一共展示了LongDocValues类的2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: createWeight
import org.apache.lucene.queries.function.docvalues.LongDocValues; //导入依赖的package包/类
@Override
public void createWeight(Map context, IndexSearcher searcher) throws IOException {
long totalTermFreq = 0;
for (AtomicReaderContext readerContext : searcher.getTopReaderContext().leaves()) {
long val = readerContext.reader().totalTermFreq(new Term(indexedField, indexedBytes));
if (val == -1) {
totalTermFreq = -1;
break;
} else {
totalTermFreq += val;
}
}
final long ttf = totalTermFreq;
context.put(this, new LongDocValues(this) {
@Override
public long longVal(int doc) {
return ttf;
}
});
}
示例2: createWeight
import org.apache.lucene.queries.function.docvalues.LongDocValues; //导入依赖的package包/类
@Override
public void createWeight(Map context, IndexSearcher searcher) throws IOException {
long sumTotalTermFreq = 0;
for (AtomicReaderContext readerContext : searcher.getTopReaderContext().leaves()) {
Fields fields = readerContext.reader().fields();
if (fields == null) continue;
Terms terms = fields.terms(indexedField);
if (terms == null) continue;
long v = terms.getSumTotalTermFreq();
if (v == -1) {
sumTotalTermFreq = -1;
break;
} else {
sumTotalTermFreq += v;
}
}
final long ttf = sumTotalTermFreq;
context.put(this, new LongDocValues(this) {
@Override
public long longVal(int doc) {
return ttf;
}
});
}