001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 * 
010 *    https://www.apache.org/licenses/LICENSE-2.0
011 * 
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 * 
019 */
020package org.apache.directory.api.ldap.model.schema;
021
022import java.util.ArrayList;
023import java.util.List;
024
025import org.slf4j.Logger;
026
027
028/**
029 * Schema error handler that is logging the messages. The implementation also remembers
030 * the errors in a list.
031 * 
032 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
033 */
034public class LoggingSchemaErrorHandler implements SchemaErrorHandler
035{
036    private List<Throwable> errors = new ArrayList<>();
037    
038    @Override
039    public void handle( Logger log, String message, Throwable exception )
040    {
041        if ( exception != null )
042        {
043            errors.add( exception );
044        }
045        log( log, message );
046    }
047    
048    protected void log( Logger log, String message )
049    {
050        log.info( message );
051    }
052
053    @Override
054    public boolean wasError()
055    {
056        return !errors.isEmpty();
057    }
058    
059    @Override
060    public List<Throwable> getErrors()
061    {
062        return errors;
063    }
064
065    @Override
066    public void reset()
067    {
068        errors.clear();
069    }
070
071}