com.phloc.commons.codec.IByteArrayEncoder 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.codec;
import javax.annotation.Nullable;
import com.phloc.commons.encode.IEncoder;
/**
* Interface for a single encoder
*
* @author Philip Helger
*/
public interface IByteArrayEncoder extends IEncoder
{
/**
* Encode a byte array.
*
* @param aDecodedBuffer
* The byte array to be encoded. May be null.
* @return The encoded byte array or null if the parameter was
* null.
* @throws EncoderException
* In case something goes wrong
*/
@Nullable
byte [] encode (@Nullable byte [] aDecodedBuffer);
}