io.appform.ranger.client.zk.UnshardedRangerZKHubClient Maven / Gradle / Ivy

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/*
 * 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.client.zk;

import io.appform.ranger.core.finder.nodeselector.RandomServiceNodeSelector;
import io.appform.ranger.core.finder.serviceregistry.ListBasedServiceRegistry;
import io.appform.ranger.core.finder.shardselector.ListShardSelector;
import io.appform.ranger.core.finderhub.ServiceFinderFactory;
import io.appform.ranger.core.model.ServiceNodeSelector;
import io.appform.ranger.core.model.ShardSelector;
import io.appform.ranger.zookeeper.serde.ZkNodeDataDeserializer;
import io.appform.ranger.zookeeper.servicefinderhub.ZKUnshardedServiceFinderFactory;
import lombok.Builder;
import lombok.experimental.SuperBuilder;
import lombok.extern.slf4j.Slf4j;

@Slf4j
@SuperBuilder
public class UnshardedRangerZKHubClient
        extends AbstractRangerZKHubClient, ZkNodeDataDeserializer> {

    @Builder.Default
    private final ShardSelector> shardSelector = new ListShardSelector<>();

    @Builder.Default
    private final ServiceNodeSelector nodeSelector = new RandomServiceNodeSelector<>();

    @Override
    protected ServiceFinderFactory> getFinderFactory() {
        return ZKUnshardedServiceFinderFactory.builder()
            .curatorFramework(getCuratorFramework())
            .connectionString(getConnectionString())
            .nodeRefreshIntervalMs(getNodeRefreshTimeMs())
            .disablePushUpdaters(isDisablePushUpdaters())
            .deserializer(getDeserializer())
            .shardSelector(shardSelector)
            .nodeSelector(nodeSelector)
            .build();
    }

}