How to use

randomKey

method

in

org.springframework.data.redis.connection.RedisClusterConnection

@Override
public K randomKey(final RedisClusterNode node) {
  Assert.notNull(node, "ClusterNode must not be null.");
  return execute(connection -> deserializeKey(connection.randomKey(node)));
}

@Override
public K randomKey(final RedisClusterNode node) {
  Assert.notNull(node, "ClusterNode must not be null.");
  return execute(connection -> deserializeKey(connection.randomKey(node)));
}

@Override
public K randomKey(final RedisClusterNode node) {
  Assert.notNull(node, "ClusterNode must not be null.");
  return execute(connection -> deserializeKey(connection.randomKey(node)));
}