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A Search Engine microservice with indexing and search features based on Apache Lucene

There is a newer version: 1.5.2

/**
 * Copyright 2015-2016 Emmanuel Keller / QWAZR
 * 
 * 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.qwazr.search.collector;

import org.apache.lucene.index.*;
import org.apache.lucene.search.LeafCollector;
import org.apache.lucene.search.Scorer;

import java.io.IOException;

public abstract class DocValuesLeafCollector implements LeafCollector {

	@Override
	public void setScorer(Scorer scorer) throws IOException {
	}

	public static abstract class Numeric extends DocValuesLeafCollector {

		protected final NumericDocValues docValues;

		protected Numeric(NumericDocValues docValues) throws IOException {
			this.docValues = docValues;
		}
	}

	public static abstract class SortedNumeric extends DocValuesLeafCollector {

		protected final SortedNumericDocValues docValues;

		protected SortedNumeric(SortedNumericDocValues docValues) throws IOException {
			this.docValues = docValues;
		}
	}

	public static abstract class Binary extends DocValuesLeafCollector {

		protected final BinaryDocValues docValues;

		protected Binary(BinaryDocValues docValues) throws IOException {
			this.docValues = docValues;
		}
	}

	public static abstract class Sorted extends DocValuesLeafCollector {

		protected final SortedDocValues docValues;

		protected Sorted(SortedDocValues docValues) throws IOException {
			this.docValues = docValues;
		}
	}

	public static abstract class SortedSet extends DocValuesLeafCollector {

		protected final SortedSetDocValues docValues;

		protected SortedSet(SortedSetDocValues docValues) throws IOException {
			this.docValues = docValues;
		}
	}
}