## Uses of Interface
com.h3c.sdn.misc.Validator

- Packages that use Validator
  Package | Description
  --- | ---
  com.h3c.sdn.misc | Miscellaneous SDN-specific utilities and auxiliaries for use as part of implementations in either tier; entities provided within cannot not be used as part of the mutual interface between the tiers however.

- - ### Uses of Validator in com.h3c.sdn.misc

    Methods in com.h3c.sdn.misc with parameters of type Validator
    Modifier and Type | Method and Description
    --- | ---
    `static int` | ConfigUtils.`readInt(Map<String,Object> cfg, String key, Validator<Integer> validator, int defaultValue)` Read an integer value from the configuration map.
    `static long` | ConfigUtils.`readLong(Map<String,Object> cfg, String key, Validator<Long> validator, long defaultValue)` Read a long value from the configuration map.
    `static int` | ConfigUtils.`readPort(Map<String,Object> cfg, String key, Validator<Integer> validator, int defaultValue)` Read a port number from the configuration map.
    `static String` | ConfigUtils.`readString(Map<String,Object> cfg, String key, Validator<String> validator, String defaultValue)` Read a string value from the configuration.

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