/*
 * Copyright 2008-present MongoDB, 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 org.bson;

import org.bson.types.Decimal128;

Base class for the three numeric BSON types. This class mirrors the functionality provided by java.lang.Number. 
Since:
3.0/**
 * Base class for the three numeric BSON types.  This class mirrors the functionality provided by {@code java.lang.Number}.
 *
 * @since 3.0
 */
public abstract class BsonNumber extends BsonValue {
    
Returns the value of the specified number as an int, which may involve rounding or truncation. 
Returns:
the numeric value represented by this object after conversion to type int./**
     * Returns the value of the specified number as an {@code int}, which may involve rounding or truncation.
     *
     * @return the numeric value represented by this object after conversion to type {@code int}.
     */
    public abstract int intValue();

    
Returns the value of the specified number as an long, which may involve rounding or truncation. 
Returns:
the numeric value represented by this object after conversion to type long./**
     * Returns the value of the specified number as an {@code long}, which may involve rounding or truncation.
     *
     * @return the numeric value represented by this object after conversion to type {@code long}.
     */
    public abstract long longValue();

    
Returns the value of the specified number as a double, which may involve rounding. 
Returns:
the numeric value represented by this object after conversion to type double./**
     * Returns the value of the specified number as a {@code double}, which may involve rounding.
     *
     * @return the numeric value represented by this object after conversion to type {@code double}.
     */
    public abstract double doubleValue();

    
Returns the value of the specified number as a Decimal128, which may involve rounding. 
Returns:
the numeric value represented by this object after conversion to type Decimal128.
Since:
3.4/**
     * Returns the value of the specified number as a {@code Decimal128}, which may involve rounding.
     *
     * @return the numeric value represented by this object after conversion to type {@code Decimal128}.
     * @since 3.4
     */
    public abstract Decimal128 decimal128Value();
}