ConfigChangeListener.java

/*
 * Copyright 2015 floragunn UG (haftungsbeschränkt)
 * 
 * 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.floragunn.searchguard.configuration;

import org.elasticsearch.ElasticsearchSecurityException;
import org.elasticsearch.common.settings.Settings;

public interface ConfigChangeListener {

    public void onChange(String event, Settings settings);

    //TODO remove? currently unused
    public void validate(String event, Settings settings) throws ElasticsearchSecurityException;

    public boolean isInitialized();
}