Author: Tobias Schlitt
Date: 2006-09-25 11:44:15 +0200 (Mon, 25 Sep 2006)
New Revision: 3576
Log:
- Updated the relation configuration.
# The *TableMap does not need to carry the table names, only the columns.
Modified:
trunk/PersistentObject/design/design-1.2.txt
Modified: trunk/PersistentObject/design/design-1.2.txt
===================================================================
--- trunk/PersistentObject/design/design-1.2.txt 2006-09-25 08:38:55 UTC
(rev 3575)
+++ trunk/PersistentObject/design/design-1.2.txt 2006-09-25 09:44:15 UTC
(rev 3576)
@@ -433,12 +433,12 @@
$def->class = "Person";
// Create a new OneToMany relation.
- $def->relations["Address"] = new ezcPersistentObjectOneToManyRelation;
+ $def->relations["Address"] = new ezcPersistentObjectOneToManyRelation(
"persons", "addresses" );
// Define the mapping for this relation. At least 1 column of the
// original table must be mapped to 1 column of the related table.
$def->relations["Address"]->columnMap = array(
- new ezcPersistentSingleTableMap( "persons", "id", "addresses",
"person_id" ),
+ new ezcPersistentSingleTableMap( "id", "person_id" ),
);
// This relation should cascade deletes.
@@ -460,10 +460,7 @@
class ezcPersistentSingleTableMap
{
- private $sourceTable;
private $sourceColumn;
-
- private $destinationTable;
private $destinationColumn;
}
@@ -479,19 +476,16 @@
// This time, multiple persons can live at 1 address, so we need a
// many-to-many relation.
- $def->relations["Address"] = new ezcPersistentObjectOneToManyRelation(
"persons_addresses" );
+ $def->relations["Address"] = new ezcPersistentObjectOneToManyRelation(
"persons", "addresses", "persons_addresses" );
// Many-to-many relations need at least 2 mappings: 1 incoming and 1
// outgoing for the relation table.
$def->relations["Address"]->columnMap = array(
new ezcPersistentDoubleTableMap(
- "persons",
"id",
- "persons_addresses",
+ "id"
"person_id"
"address_id",
- "addresses"
- "id"
),
);
?>
@@ -508,15 +502,12 @@
class ezcPersistentDoubleTableMap
{
- private $sourceTable;
private $sourceColumn;
-
- private $relationTable;
+ private $destinationColumn;
+
private $relationSourceColumn;
private $relationDestinationColumn;
- private $destinationTable;
- private $destinationColumn;
}
Many-to-one relations
@@ -529,9 +520,9 @@
<?php
// Same base definition as before.
- $def->relations["Person"] = new ezcPersistentObjectManyToOneRelation();
+ $def->relations["Person"] = new ezcPersistentObjectManyToOneRelation(
"addresses", "persons" );
$def->relations["Person"]->columnMap = array(
- new ezcPersistentSingleTableMap( "addresses", "person_id", "persons",
"id" ),
+ new ezcPersistentSingleTableMap( "person_id", "id" ),
);
$def->relations["Person"]->reverse = true;
?>
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