scouter.lang.value.NumberValue Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* 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 scouter.lang.value;
@SuppressWarnings("serial")
abstract public class NumberValue extends Number implements Value {
public NumberValue add(NumberValue num) {
if (num == null)
return this;
switch (this.getValueType()) {
case ValueEnum.DECIMAL:
((DecimalValue) this).value += num.longValue();
return this;
case ValueEnum.FLOAT:
((FloatValue) this).value += num.floatValue();
return this;
case ValueEnum.DOUBLE:
((DecimalValue) this).value += num.doubleValue();
return this;
default:
return new DoubleValue(this.doubleValue() + num.doubleValue());
}
}
abstract public double doubleValue();
abstract public float floatValue();
abstract public int intValue();
abstract public long longValue();
}