io.amient.affinity.core.util.ZkConf Maven / Gradle / Ivy

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/*
 * Copyright 2016-2018 Michal Harish, [email protected]
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.amient.affinity.core.util;

import io.amient.affinity.core.config.Cfg;
import io.amient.affinity.core.config.CfgInt;
import io.amient.affinity.core.config.CfgString;
import io.amient.affinity.core.config.CfgStruct;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;

public class ZkConf extends CfgStruct {

    public final Cfg Connect = string("connect", true)
            .doc("Coma-separated list of host:port zookeeper servers");

    public final Cfg ConnectTimeoutMs = integer("timeout.connect.ms", 6000)
            .doc("Time-out for establishing connection to zookeeper cluster");

    public final Cfg SessionTimeoutMs = integer("timeout.session.ms", 10000)
            .doc("Time-out after which any ephemeral nodes will be removed for a lost connection");

    @Override
    protected Set specializations() {
        return new HashSet<>(Arrays.asList("root"));
    }
}