/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.solr.analytics.accumulator.facet;
import java.io.IOException;
import org.apache.lucene.index.LeafReaderContext;
/**
* Interface that describes the methods needed for an Accumulator to be able to handle
* fieldFacets, rangeFacets and queryFacets.
*/
public interface FacetValueAccumulator {
void collectField(int doc, String facetName, String facetValue) throws IOException;
void collectQuery(int doc, String facetName, String facetValue) throws IOException;
void collectRange(int doc, String facetName, String facetValue) throws IOException;
void setQueryStatsCollectorReaders(LeafReaderContext context) throws IOException;
void setRangeStatsCollectorReaders(LeafReaderContext context) throws IOException;
}