com.phloc.commons.mutable.IMutableNumeric Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2015 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* 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.phloc.commons.mutable;
/**
* Base interface for mutable numeric values
*
* @author Philip Helger
*/
public interface IMutableNumeric > extends IMutable
{
/**
* @return true if the value is 0
*/
boolean is0 ();
/**
* @return true if the value is not 0
*/
boolean isNot0 ();
/**
* @return true if the value is < 0
*/
boolean isSmaller0 ();
/**
* @return true if the value is ≤ 0
*/
boolean isSmallerOrEqual0 ();
/**
* @return true if the value is > 0
*/
boolean isGreater0 ();
/**
* @return true if the value is ≥ 0
*/
boolean isGreaterOrEqual0 ();
}