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    IgniteMetricRegistry customRegistry(String registryName);
    @Nullable ReadOnlyMetricRegistry findRegistry(String registryName);

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    LongConsumer longMetric(String registryName, String metricName, @Nullable String description);
    DoubleConsumer doubleMetric(String registryName, String metricName, @Nullable String description);
    IntConsumer booleanMetric(String registryName, String metricName, @Nullable String description);
    void longMetric(String registryName, String metricName, LongSupplier supplier, @Nullable String description);
     void void doubleMetric(String registryName, String metricName, DoubleSupplier supplier, @Nullable String description);
    void intMetric(String registryName, String metricName, BooleanSupplier supplier, @Nullable String description);
    void removeCustomMetric(String registryName, String metricName);
    void removeCustomRegistry(String registryName);
    @Nullable ReadOnlyMetricRegistry findRegistry(String registryName);
}

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