本文整理汇总了Java中org.elasticsearch.search.aggregations.Aggregator.buildAggregation方法的典型用法代码示例。如果您正苦于以下问题：Java Aggregator.buildAggregation方法的具体用法？Java Aggregator.buildAggregation怎么用？Java Aggregator.buildAggregation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.elasticsearch.search.aggregations.Aggregator的用法示例。
在下文中一共展示了Aggregator.buildAggregation方法的1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: wrap
import org.elasticsearch.search.aggregations.Aggregator; //导入方法依赖的package包/类
/**
* Wrap the provided aggregator so that it behaves (almost) as if it had
* been collected directly.
*/
@Override
public Aggregator wrap(final Aggregator in) {
return new WrappedAggregator(in) {
@Override
public InternalAggregation buildAggregation(long bucket) throws IOException {
if (selectedBuckets == null) {
throw new IllegalStateException("Collection has not been replayed yet.");
}
final long rebasedBucket = selectedBuckets.find(bucket);
if (rebasedBucket == -1) {
throw new IllegalStateException("Cannot build for a bucket which has not been collected");
}
return in.buildAggregation(rebasedBucket);
}
};
}