com.phloc.commons.io.EAppend 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.io;
import javax.annotation.Nonnull;
import com.phloc.commons.IHasBooleanRepresentation;
/**
* Small enum for determining the append or truncate state of output streams.
*
* @author Philip Helger
*/
public enum EAppend implements IHasBooleanRepresentation
{
/** Append to an existing object */
APPEND,
/** Truncate an eventually existing object and start over */
TRUNCATE;
/** The default is {@link #TRUNCATE} */
@Nonnull
public static final EAppend DEFAULT = TRUNCATE;
public boolean getAsBoolean ()
{
return isAppend ();
}
public boolean isAppend ()
{
return this == APPEND;
}
public boolean isTruncate ()
{
return this == TRUNCATE;
}
}