@time_first_seen.setter
def time_first_seen(self, time_first_seen):
    '\n        Sets the time_first_seen of this JreUsage.\n        The date and time the resource was _first_ reported to JMS.\n        This is potentially _before_ the specified time period provided by the filters.\n        For example, a resource can be first reported to JMS before the start of a specified time period,\n        if it is also reported during the time period.\n\n\n        :param time_first_seen: The time_first_seen of this JreUsage.\n        :type: datetime\n        '
    self._time_first_seen = time_first_seen
Sets the time_first_seen of this JreUsage.
The date and time the resource was _first_ reported to JMS.
This is potentially _before_ the specified time period provided by the filters.
For example, a resource can be first reported to JMS before the start of a specified time period,
if it is also reported during the time period.


:param time_first_seen: The time_first_seen of this JreUsage.
:type: datetime
@time_first_seen.setter
def time_first_seen(self, time_first_seen):
    '\n        Sets the time_first_seen of this JreUsage.\n        The date and time the resource was _first_ reported to JMS.\n        This is potentially _before_ the specified time period provided by the filters.\n        For example, a resource can be first reported to JMS before the start of a specified time period,\n        if it is also reported during the time period.\n\n\n        :param time_first_seen: The time_first_seen of this JreUsage.\n        :type: datetime\n        '
    self._time_first_seen = time_first_seen