//

// MessagePack for Java

//

// 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.msgpack.value;

import java.math.BigInteger;

/**

* Base interface of {@link IntegerValue} and {@link FloatValue} interfaces. To extract primitive type values, call toXXX methods, which may lose some information by rounding or truncation.

*

* @see org.msgpack.value.IntegerValue

* @see org.msgpack.value.FloatValue

*/

public interface NumberValue

extends Value

{

/**

* Represent this value as a byte value, which may involve rounding or truncation of the original value.

* the value.

*/

byte toByte();

/**

* Represent this value as a short value, which may involve rounding or truncation of the original value.

*/

short toShort();

/**

* Represent this value as an int value, which may involve rounding or truncation of the original value.

* value.

*/

int toInt();

/**

* Represent this value as a long value, which may involve rounding or truncation of the original value.

*/

long toLong();

/**

* Represent this value as a BigInteger, which may involve rounding or truncation of the original value.

*/

BigInteger toBigInteger();

/**

* Represent this value as a 32-bit float value, which may involve rounding or truncation of the original value.

*/

float toFloat();

/**

* Represent this value as a 64-bit double value, which may involve rounding or truncation of the original value.

*/

double toDouble();

}