/*
 * 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
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package org.apache.lucene.queries.function.valuesource;

import org.apache.lucene.queries.function.ValueSource;

ConstNumberSource is the base class for all constant numbers
/** * <code>ConstNumberSource</code> is the base class for all constant numbers */
public abstract class ConstNumberSource extends ValueSource { public abstract int getInt(); public abstract long getLong(); public abstract float getFloat(); public abstract double getDouble(); public abstract Number getNumber(); public abstract boolean getBool(); }