.. java:import:: org.apache.commons.lang StringUtils

.. java:import:: java.util HashSet

.. java:import:: java.util Set

MotechEnumUtils
===============

.. java:package:: org.motechproject.commons.api
   :noindex:

.. java:type:: public final class MotechEnumUtils

   Misc enum-related helper functions

Methods
-------
toEnumSet
^^^^^^^^^

.. java:method:: public static <T extends Enum> Set<T> toEnumSet(Class<T> enumClass, Set<String> strings)
   :outertype: MotechEnumUtils

   Returns a set of enums given a set of strings and an enum class

   :param enumClass: the enum class
   :param strings: a set of strings
   :return: the enum set constructed from the given string set

toEnumSet
^^^^^^^^^

.. java:method:: public static <T extends Enum> Set<T> toEnumSet(Class<T> enumClass, String csv)
   :outertype: MotechEnumUtils

   Returns a set of enums given a comma separated string and an enum class

   :param enumClass: the enum class
   :param csv: a comma separated string representing a set of enum values
   :return: the enum set constructed from the given string

toString
^^^^^^^^

.. java:method:: public static String toString(Set<? extends Enum> items)
   :outertype: MotechEnumUtils

   Returns a csv string given a set of enums

   :param items: a set of enums
   :return: the csv string constructed from the given enum set

toStringSet
^^^^^^^^^^^

.. java:method:: public static Set<String> toStringSet(Set<? extends Enum> items)
   :outertype: MotechEnumUtils

   Returns a set of strings given a set of enums

   :param items: a set of enums
   :return: the string set constructed from the given enum set