com.qwazr.cluster.service.ClusterStatusJson Maven / Gradle / Ivy
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/**
* Copyright 2015-2016 Emmanuel Keller / QWAZR
*
* 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.qwazr.cluster.service;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.qwazr.cluster.service.ClusterServiceStatusJson.StatusEnum;
import com.qwazr.utils.server.ServerException;
import java.util.Date;
import java.util.Set;
import java.util.TreeMap;
import java.util.TreeSet;
@JsonInclude(Include.NON_NULL)
public class ClusterStatusJson {
public final String me;
public final String webapp;
public final TreeMap> groups;
public final TreeMap services;
public final Date last_keep_alive_execution;
public final TreeMap active_nodes;
public final TreeSet masters;
public ClusterStatusJson() {
me = null;
webapp = null;
groups = null;
services = null;
last_keep_alive_execution = null;
active_nodes = null;
masters = null;
}
public ClusterStatusJson(final String me, final String webapp, final TreeMap nodesMap,
final TreeMap> groups, final TreeMap> services,
final Set masters, final Date lastKeepAliveExecution) throws ServerException {
this.me = me;
this.webapp = webapp;
this.groups = groups;
this.services = new TreeMap<>();
if (services != null) {
services.forEach((service, nodesSet) -> this.services
.put(service, ClusterServiceStatusJson.findStatus(nodesSet.size())));
}
this.masters = masters == null || masters.isEmpty() ? null : new TreeSet<>(masters);
this.last_keep_alive_execution = lastKeepAliveExecution;
this.active_nodes = nodesMap;
}
}