本文整理汇总了Java中org.apache.lucene.search.FieldComparator.TermValComparator方法的典型用法代码示例。如果您正苦于以下问题：Java FieldComparator.TermValComparator方法的具体用法？Java FieldComparator.TermValComparator怎么用？Java FieldComparator.TermValComparator使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.lucene.search.FieldComparator的用法示例。
在下文中一共展示了FieldComparator.TermValComparator方法的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: sortField
import org.apache.lucene.search.FieldComparator; //导入方法依赖的package包/类
/**
* Returns a Lucene {@link SortField} for sorting documents/rows according
* to the partition key.
*
* @return a sort field for sorting by partition key
*/
public SortField sortField() {
return new SortField(FIELD_NAME, new FieldComparatorSource() {
@Override
public FieldComparator<?> newComparator(String field, int hits, int sort, boolean reversed)
throws IOException {
return new FieldComparator.TermValComparator(hits, field, false) {
@Override
public int compareValues(BytesRef val1, BytesRef val2) {
ByteBuffer bb1 = ByteBufferUtils.byteBuffer(val1);
ByteBuffer bb2 = ByteBufferUtils.byteBuffer(val2);
return ByteBufferUtil.compareUnsigned(bb1, bb2);
}
};
}
});
}
示例2: sortField
import org.apache.lucene.search.FieldComparator; //导入方法依赖的package包/类
/**
* Returns a Lucene {@link SortField} to sort documents by primary key
* according to Cassandra's natural order.
*
* @return the sort field
*/
public SortField sortField() {
return new SortField(FIELD_NAME, new FieldComparatorSource() {
@Override
public FieldComparator<?> newComparator(String field, int hits, int sort, boolean reversed)
throws IOException {
return new FieldComparator.TermValComparator(hits, field, false) {
@Override
public int compareValues(BytesRef val1, BytesRef val2) {
return entry(val1).compareTo(entry(val2));
}
};
}
});
}