Example usage for org.springframework.data.redis.connection.convert Converters toSetOfRedisClusterNodes

Introduction

In this page you can find the example usage for org.springframework.data.redis.connection.convert Converters toSetOfRedisClusterNodes.

Prototype

public static Set<RedisClusterNode> toSetOfRedisClusterNodes(String clusterNodes) 

Source Link

Document

Converts the result of CLUSTER NODES into RedisClusterNode s.

Usage

From source file:org.springframework.data.redis.connection.lettuce.LettuceClusterConnection.java

@Override
public Map<RedisClusterNode, Collection<RedisClusterNode>> clusterGetMasterSlaveMap() {

    List<NodeResult<Collection<RedisClusterNode>>> nodeResults = clusterCommandExecutor
            .executeCommandAsyncOnNodes(
                    (LettuceClusterCommandCallback<Collection<RedisClusterNode>>) client -> Converters
                            .toSetOfRedisClusterNodes(client.clusterSlaves(client.clusterMyId())),
                    topologyProvider.getTopology().getActiveMasterNodes())
            .getResults();// w w  w .  ja v a2s. c  om

    Map<RedisClusterNode, Collection<RedisClusterNode>> result = new LinkedHashMap<>();

    for (NodeResult<Collection<RedisClusterNode>> nodeResult : nodeResults) {
        result.put(nodeResult.getNode(), nodeResult.getValue());
    }

    return result;
}

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