com.flaptor.indextank.index.scorer.NoFacetingManager.java Source code

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Here is the source code for com.flaptor.indextank.index.scorer.NoFacetingManager.java

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/*
 * Copyright (c) 2011 LinkedIn, Inc
 * 
 * Licensed 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 com.flaptor.indextank.index.scorer;

import java.util.Map;

import com.flaptor.indextank.index.DocId;
import com.flaptor.indextank.query.QueryVariables;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multiset;

public class NoFacetingManager extends FacetingManager {

    @Override
    public Faceter createFaceter() {
        return new Faceter() {
            @Override
            public Map<String, Multiset<String>> getFacets() {
                return ImmutableMap.of();
            }

            @Override
            public void computeDocument(DocId documentId) {
            }
        };
    }

    @Override
    public MatchFilter getFacetFilter(Multimap<String, String> facets) {
        return new MatchFilter() {
            @Override
            public boolean matches(DocId documentId, double textualScore, int now, QueryVariables queryVars) {
                return true;
            }
        };
    }

}