Changeset 10719

Timestamp:

7 Nov 2013, 13:49:00 (11 years ago)

Author:

uli

Message:

More contact data entities.

File:

• main/eko-disco-specs/trunk/data.rst (modified) (3 diffs)

main/eko-disco-specs/trunk/data.rst

@@ +1 @@
+
+.. |n0| replace:: n\ :sub:`0`
+.. |m0| replace:: m\ :sub:`0`
+
 .. _label-data-entities:
 
@@ -63 +67 @@
 
 Connected to: :ref:`label-customer` (1:1),
-:ref:`label-contact-address` (n:1)
+:ref:`label-contact-address` (1:|n0|), :ref:`label-contact-email` (1:|n0|)
+
+Used in the following use cases:
+
+
+.. _label-contact-email:
+
+Contact Email
+-------------
+
+An email address with optional additional clear name. For email
+addresses we store some timestamp that indicates when the respective
+email address was last checked successfully (thus marking it a 'valid'
+one).
+
+Connected to: :ref:`label-contact-data` (|n0|:1)
+
+Used in the following use cases:
+
+
+.. _label-contact-phone:
+
+Contact Phone
+-------------
+
+A phone number.
+
+Connected to: :ref:`label-contact-data` (|n0|:1)
 
 Used in the following use cases:
@@ -141 +172 @@
 
 .. [#] Relation types: (1:1): One-to-one, (1:n): One-to-many, (n:1):
-       many-to-one, (n:m): many-to-many.
+       many-to-one, (n:m): many-to-many. ``n`` and ``m`` mean some
+       value ``1..n``. To indicate zero or more (``0..n``) relations,
+       we use |n0| and |m0| respectively.