Pair ==== .. java:package:: org.motechproject.mds.util :noindex: .. java:type:: public interface Pair The \ ``Pair``\ util interface should use everywhere where developer needs a pair of key-value :param : type of key :param : type of value **See also:** :java:ref:`org.motechproject.mds.domain.FieldMetadata`, :java:ref:`org.motechproject.mds.domain.FieldSetting`, :java:ref:`org.motechproject.mds.dto.MetadataDto`, :java:ref:`org.motechproject.mds.dto.SettingDto` Methods ------- getKey ^^^^^^ .. java:method:: N getKey() :outertype: Pair getValue ^^^^^^^^ .. java:method:: V getValue() :outertype: Pair