/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.jena.sdb.core;
import java.util.ArrayList;
import java.util.List;
public class AnnotationsBase implements Annotations
{
//---- Annotations
List<String> annotations = null ;
@Override
public List<String> getNotes()
{
initAnnotations() ;
return annotations ;
}
@Override
public boolean hasNotes()
{ return annotations != null && annotations.size() > 0 ; }
@Override
public boolean hasOneNote()
{ return annotations != null && annotations.size() == 1 ; }
@Override
public void addNote(String s)
{
initAnnotations() ;
annotations.add(s) ;
}
@Override
public void addNotes(List<String> annotations)
{
initAnnotations() ;
this.annotations.addAll(annotations) ;
}
private void initAnnotations()
{
if ( annotations == null )
annotations = new ArrayList<String>() ;
}
//---- Annotations
}