本文整理汇总了Java中org.apache.lucene.index.PointValues类的典型用法代码示例。如果您正苦于以下问题：Java PointValues类的具体用法？Java PointValues怎么用？Java PointValues使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
PointValues类属于org.apache.lucene.index包，在下文中一共展示了PointValues类的7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: stats
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
FieldStats.Double stats(IndexReader reader, String fieldName,
boolean isSearchable, boolean isAggregatable) throws IOException {
FieldInfo fi = org.apache.lucene.index.MultiFields.getMergedFieldInfos(reader).fieldInfo(fieldName);
if (fi == null) {
return null;
}
long size = PointValues.size(reader, fieldName);
if (size == 0) {
return new FieldStats.Double(reader.maxDoc(), 0, -1, -1, isSearchable, isAggregatable);
}
int docCount = PointValues.getDocCount(reader, fieldName);
byte[] min = PointValues.getMinPackedValue(reader, fieldName);
byte[] max = PointValues.getMaxPackedValue(reader, fieldName);
return new FieldStats.Double(reader.maxDoc(), docCount, -1L, size,
isSearchable, isAggregatable,
HalfFloatPoint.decodeDimension(min, 0), HalfFloatPoint.decodeDimension(max, 0));
}
示例2: stats
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
public FieldStats.Date stats(IndexReader reader) throws IOException {
String field = name();
FieldInfo fi = org.apache.lucene.index.MultiFields.getMergedFieldInfos(reader).fieldInfo(name());
if (fi == null) {
return null;
}
long size = PointValues.size(reader, field);
if (size == 0) {
return new FieldStats.Date(reader.maxDoc(), 0, -1, -1, isSearchable(), isAggregatable());
}
int docCount = PointValues.getDocCount(reader, field);
byte[] min = PointValues.getMinPackedValue(reader, field);
byte[] max = PointValues.getMaxPackedValue(reader, field);
return new FieldStats.Date(reader.maxDoc(),docCount, -1L, size,
isSearchable(), isAggregatable(),
dateTimeFormatter(), LongPoint.decodeDimension(min, 0), LongPoint.decodeDimension(max, 0));
}
示例3: stats
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
public FieldStats.GeoPoint stats(IndexReader reader) throws IOException {
String field = name();
FieldInfo fi = org.apache.lucene.index.MultiFields.getMergedFieldInfos(reader).fieldInfo(name());
if (fi == null) {
return null;
}
final long size = PointValues.size(reader, field);
if (size == 0) {
return new FieldStats.GeoPoint(reader.maxDoc(), -1L, -1L, -1L, isSearchable(), isAggregatable());
}
final int docCount = PointValues.getDocCount(reader, field);
byte[] min = PointValues.getMinPackedValue(reader, field);
byte[] max = PointValues.getMaxPackedValue(reader, field);
GeoPoint minPt = new GeoPoint(GeoEncodingUtils.decodeLatitude(min, 0), GeoEncodingUtils.decodeLongitude(min, Integer.BYTES));
GeoPoint maxPt = new GeoPoint(GeoEncodingUtils.decodeLatitude(max, 0), GeoEncodingUtils.decodeLongitude(max, Integer.BYTES));
return new FieldStats.GeoPoint(reader.maxDoc(), docCount, -1L, size, isSearchable(), isAggregatable(),
minPt, maxPt);
}
示例4: stats
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
public FieldStats.Ip stats(IndexReader reader) throws IOException {
String field = name();
FieldInfo fi = org.apache.lucene.index.MultiFields.getMergedFieldInfos(reader).fieldInfo(name());
if (fi == null) {
return null;
}
long size = PointValues.size(reader, field);
if (size == 0) {
return new FieldStats.Ip(reader.maxDoc(), 0, -1, -1, isSearchable(), isAggregatable());
}
int docCount = PointValues.getDocCount(reader, field);
byte[] min = PointValues.getMinPackedValue(reader, field);
byte[] max = PointValues.getMaxPackedValue(reader, field);
return new FieldStats.Ip(reader.maxDoc(), docCount, -1L, size,
isSearchable(), isAggregatable(),
InetAddressPoint.decode(min), InetAddressPoint.decode(max));
}
示例5: stats
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
public FieldStats stats(IndexReader reader) throws IOException {
String fieldName = name();
long size = PointValues.size(reader, fieldName);
if (size == 0) {
return null;
}
int docCount = PointValues.getDocCount(reader, fieldName);
byte[] min = PointValues.getMinPackedValue(reader, fieldName);
byte[] max = PointValues.getMaxPackedValue(reader, fieldName);
return new FieldStats.Long(reader.maxDoc(),docCount, -1L, size, true, false,
LongPoint.decodeDimension(min, 0), LongPoint.decodeDimension(max, 0));
}
示例6: isFieldWithinQuery
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
public Relation isFieldWithinQuery(IndexReader reader,
Object from, Object to, boolean includeLower, boolean includeUpper,
DateTimeZone timeZone, DateMathParser dateParser, QueryRewriteContext context) throws IOException {
if (dateParser == null) {
dateParser = this.dateMathParser;
}
long fromInclusive = Long.MIN_VALUE;
if (from != null) {
fromInclusive = parseToMilliseconds(from, !includeLower, timeZone, dateParser, context);
if (includeLower == false) {
if (fromInclusive == Long.MAX_VALUE) {
return Relation.DISJOINT;
}
++fromInclusive;
}
}
long toInclusive = Long.MAX_VALUE;
if (to != null) {
toInclusive = parseToMilliseconds(to, includeUpper, timeZone, dateParser, context);
if (includeUpper == false) {
if (toInclusive == Long.MIN_VALUE) {
return Relation.DISJOINT;
}
--toInclusive;
}
}
// This check needs to be done after fromInclusive and toInclusive
// are resolved so we can throw an exception if they are invalid
// even if there are no points in the shard
if (PointValues.size(reader, name()) == 0) {
// no points, so nothing matches
return Relation.DISJOINT;
}
long minValue = LongPoint.decodeDimension(PointValues.getMinPackedValue(reader, name()), 0);
long maxValue = LongPoint.decodeDimension(PointValues.getMaxPackedValue(reader, name()), 0);
if (minValue >= fromInclusive && maxValue <= toInclusive) {
return Relation.WITHIN;
} else if (maxValue < fromInclusive || minValue > toInclusive) {
return Relation.DISJOINT;
} else {
return Relation.INTERSECTS;
}
}
示例7: getPointValues
import org.apache.lucene.index.PointValues; //导入依赖的package包/类
@Override
public PointValues getPointValues(String field) throws IOException {
return isMeta(field) ? in.getPointValues(field) : null;
}