org.elasticsearch.search.aggregations.bucket.significant.SignificantTerms Maven / Gradle / Ivy
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* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.search.aggregations.bucket.significant;
import org.elasticsearch.search.aggregations.bucket.MultiBucketsAggregation;
import java.util.Collection;
/**
*
*/
public interface SignificantTerms extends MultiBucketsAggregation, Iterable {
static abstract class Bucket implements MultiBucketsAggregation.Bucket {
long subsetDf;
long subsetSize;
long supersetDf;
long supersetSize;
Bucket(long subsetDf, long subsetSize, long supersetDf, long supersetSize) {
super();
this.subsetDf = subsetDf;
this.subsetSize = subsetSize;
this.supersetDf = supersetDf;
this.supersetSize = supersetSize;
}
public abstract Number getKeyAsNumber();
abstract int compareTerm(SignificantTerms.Bucket other);
public abstract double getSignificanceScore();
public long getSubsetDf() {
return subsetDf;
}
public long getSupersetDf() {
return supersetDf;
}
public long getSupersetSize() {
return supersetSize;
}
public long getSubsetSize() {
return subsetSize;
}
}
@Override
Collection getBuckets();
@Override
Bucket getBucketByKey(String key);
}