io.appform.ranger.common.server.ShardInfo Maven / Gradle / Ivy
/*
* Copyright 2015 Flipkart Internet Pvt. Ltd.
*
* 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 io.appform.ranger.common.server;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import lombok.Builder;
import lombok.Value;
import lombok.extern.jackson.Jacksonized;
import java.util.Collections;
import java.util.Set;
/*
An example nodeData with which we have written our ranger-servers. When you write your own servers you could define your own node data!
The idea of this nodeData is to include an environment (prod/stage etc.) along with the region to indicate the DC you may be running your
service on. It also additionally contains a livelinessScore, ranging from 0 -> 100 (that you can compute basis your own monitor running) and
a bunch of tags, so help run an AB or the like should it be desired.
The iterable interface can be used to implement selectors that use a parseable environment string.
For example for hierarchical lookups.
*/
@Value
@Builder
@Jacksonized
@JsonIgnoreProperties(ignoreUnknown = true)
public class ShardInfo {
String environment;
String region;
@Builder.Default
Set tags = Collections.emptySet();
}