com.phloc.commons.state.EFinish 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.state;
import javax.annotation.Nonnull;
/**
* Small enum for manager actions to indicate finished or unfinished states.
*
* @author Philip Helger
*/
public enum EFinish implements IFinishIndicator
{
FINISHED,
UNFINISHED;
public boolean isFinished ()
{
return this == FINISHED;
}
public boolean isUnfinished ()
{
return this == UNFINISHED;
}
@Nonnull
public EFinish or (@Nonnull final IFinishIndicator aFinish)
{
return valueOf (isFinished () || aFinish.isFinished ());
}
@Nonnull
public EFinish and (@Nonnull final IFinishIndicator aFinish)
{
return valueOf (isFinished () && aFinish.isFinished ());
}
@Nonnull
public static EFinish valueOf (final boolean bFinished)
{
return bFinished ? FINISHED : UNFINISHED;
}
@Nonnull
public static EFinish valueOf (@Nonnull final IFinishIndicator aFinishIndicator)
{
return valueOf (aFinishIndicator.isFinished ());
}
}