/*
* Copyright 2000-2016 JetBrains s.r.o.
*
* 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.intellij.ui.components;
/**
* An entity with a value that is adjusted asynchronously.
* <p>
* Explicitly separates current / target values.
*/
public interface Interpolable {
/**
* Gets the current value.
* <p>
* Technically, it's "getCurrentValue", but we need to match the name in Swing classes.
*
* @return the current value.
*/
int getValue();
/**
* Sets the current value (synchronously).
*
* @param value the current value
*/
void setCurrentValue(int value);
/**
* Gets the target value.
*
* @return the target value.
*/
int getTargetValue();
/**
* Sets the target value.
* <p>
* Technically, it's "setTargetValue", but we need to match the name in Swing classes.
*
* @param value the target value
*/
void setValue(int value);
}