Java tutorial
/** Copyright 2014 OpenSearchServer, Inc. * http://www.opensearchserver.com * * 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.opensearchserver.hadse.cluster; import java.util.Collection; import com.fasterxml.jackson.annotation.JsonInclude; import com.fasterxml.jackson.annotation.JsonInclude.Include; @JsonInclude(Include.NON_EMPTY) public class NodeItem { public enum Status { ONLINE, UNREACHABLE; } private final String[] addresses; private Status status; public NodeItem() { this(null); } NodeItem(Collection<String> addresses) { this.addresses = addresses == null ? null : addresses.toArray(new String[addresses.size()]); } /** * @return the addr */ public String[] getAddresses() { return addresses; } /** * @return the status */ public Status getStatus() { return status; } /** * @param status * the status to set */ public void setStatus(Status status) { this.status = status; } }