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ecflow.Date
///////////
.. py:class:: Date
:module: ecflow
Bases: :py:class:`~Boost.Python.instance`
Used to define a :term:`date` dependency.
There can be multiple Date dependencies for a :term:`node`.
Any of the 3 attributes, i.e. day, month, year can be wild carded using a zero
If a hybrid :term:`clock` is defined on a suite, any node held by a date dependency
will be set to :term:`complete` at the beginning of the :term:`suite`, without the
task ever being dispatched otherwise, the suite would never complete.
Constructor::
Date(string)
string : * means wild card
Date(day,month,year)
int day : represents the day, zero means wild card. day >= 0 & day < 31
int month : represents the month, zero means wild card. month >= 0 & month < 12
int year : represents the year, zero means wild card. year >= 0
Exceptions:
- raises IndexError when an invalid date is specified
Usage:
.. code-block:: python
date = Date(11,12,2010) # represent 11th of December 2010
date = Date(1,0,0); # means the first day of every month of every year
t = Task('t1',
Date('1.*.*')); # Create Date in place.
.. py:method:: Date.day( (Date)arg1) -> int :
:module: ecflow
Return the day. The range is 0-31, 0 means its wild-carded
.. py:method:: Date.month( (Date)arg1) -> int :
:module: ecflow
Return the month. The range is 0-12, 0 means its wild-carded
.. py:method:: Date.year( (Date)arg1) -> int :
:module: ecflow
Return the year, 0 means its wild-carded
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