/*
* Copyright 2012 Netflix, Inc.
*
* 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.netflix.discovery;
import com.google.inject.ImplementedBy;
import com.netflix.discovery.shared.Applications;
/**
* A simple contract for <em>eureka</em> clients to fallback for getting
* registry information in case eureka clients are unable to retrieve this
* information from any of the <em>eureka</em> servers.
*
* <p>
* This is normally not required, but for applications that cannot exist without
* the registry information it can provide some additional reslience.
* </p>
*
* @author Karthik Ranganathan
*
*/
@ImplementedBy(NotImplementedRegistryImpl.class)
public interface BackupRegistry {
Applications fetchRegistry();
Applications fetchRegistry(String[] includeRemoteRegions);
}