@Test public void assertGetShardingNode() { assertThat(ShardingNode.getShardingNode("host0"), is("servers/host0/sharding")); }
static String getShardingNode(final String ip) { return String.format(SERVER_SHARDING, ip); }
ShardingNode { static String getShardingNode(final String ip) { return String.format(SERVER_SHARDING, ip); } }
ShardingNode { static String getShardingNode(final String ip) { return String.format(SERVER_SHARDING, ip); }  }
ShardingNode { static String getShardingNode(final String ip) { return String.format(SERVER_SHARDING, ip); }   }
ShardingNode { static String getShardingNode(final String ip) { return String.format(SERVER_SHARDING, ip); }    }