DiffRoot
========

.. java:package:: fr.inria.tapenade.representation
   :noindex:

.. java:type:: public final class DiffRoot

   Class that holds one differentiation root point. The unit name and each var name are "identifier"'s. Each "identifier" is in fact a TapList of String's that describes the path to the object starting from the root namespace.

Constructors
------------
DiffRoot
^^^^^^^^

.. java:constructor:: public DiffRoot(Unit unit, TapList<String> unitPathName, TapList<DiffPattern> diffPatterns)
   :outertype: DiffRoot

Methods
-------
appendDiffPattern
^^^^^^^^^^^^^^^^^

.. java:method:: public void appendDiffPattern(DiffPattern pattern)
   :outertype: DiffRoot

collectUnits
^^^^^^^^^^^^

.. java:method:: public static TapList<Unit> collectUnits(TapList<DiffRoot> diffRoots)
   :outertype: DiffRoot

   :return: the lists of all Units in the given list of DiffRoot's.

diffPatterns
^^^^^^^^^^^^

.. java:method:: public TapList<DiffPattern> diffPatterns()
   :outertype: DiffRoot

findUnit
^^^^^^^^

.. java:method:: public static DiffRoot findUnit(TapList<DiffRoot> diffRoots, Unit unit)
   :outertype: DiffRoot

   :return: the DiffRoot in the given list "diffRoots" that deals with the Unit "unit" or null if not found.

rebuildIdentifier
^^^^^^^^^^^^^^^^^

.. java:method:: public static String rebuildIdentifier(TapList<String> identifierElements)
   :outertype: DiffRoot

setUnit
^^^^^^^

.. java:method:: public void setUnit(Unit unit)
   :outertype: DiffRoot

   :param unit: the differentiation root unit.

toString
^^^^^^^^

.. java:method:: @Override public String toString()
   :outertype: DiffRoot

unit
^^^^

.. java:method:: public Unit unit()
   :outertype: DiffRoot

   :return: the differentiation root unit.

unitPathName
^^^^^^^^^^^^

.. java:method:: public TapList<String> unitPathName()
   :outertype: DiffRoot