// Copyright 2017 JanusGraph Authors
//
// 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 org.janusgraph.diskstorage;
import java.util.Map;
/**
* @author Matthias Broecheler (me@matthiasb.com)
*/
public interface MetaAnnotated {
/**
* @return true if this entry has associated meta data
*/
public boolean hasMetaData();
/**
* @return all meta data associated with this entry
*/
public Map<EntryMetaData,Object> getMetaData();
}