.. java:import:: org.caosdb.server.datatype ReferenceValue

.. java:import:: org.caosdb.server.entity EntityID

.. java:import:: org.caosdb.server.entity RetrieveEntity

.. java:import:: org.caosdb.server.entity StatementStatusInterface

.. java:import:: org.caosdb.server.entity.wrapper Property

Replacement
===========

.. java:package:: org.caosdb.server.database.backend.implementation.MySQL
   :noindex:

.. java:type:: public class Replacement extends Property

   A wrapper of \ :java:ref:`Property`\  objects used by the back-end implementation for the MySQL/MariaDB back-end.

   This class helps to transform deeply nested properties, properties with overridden data types, and much more to the flat (row-like) representation used internally by the back-end (which is an implementation detail of the back-end or part of the non-public API of the back-end from that point of view).

Fields
------
replacement
^^^^^^^^^^^

.. java:field:: public Property replacement
   :outertype: Replacement

Constructors
------------
Replacement
^^^^^^^^^^^

.. java:constructor:: public Replacement(Property p)
   :outertype: Replacement

Methods
-------
getId
^^^^^

.. java:method:: @Override public EntityID getId()
   :outertype: Replacement

hasId
^^^^^

.. java:method:: @Override public boolean hasId()
   :outertype: Replacement

isStage2Replacement
^^^^^^^^^^^^^^^^^^^

.. java:method:: public boolean isStage2Replacement()
   :outertype: Replacement

setReplacementId
^^^^^^^^^^^^^^^^

.. java:method:: public void setReplacementId(EntityID id)
   :outertype: Replacement

setStage2Replacement
^^^^^^^^^^^^^^^^^^^^

.. java:method:: public void setStage2Replacement(boolean t)
   :outertype: Replacement