Introducing ConnectionInterface.

This is the first step before using an adapter logic for the connection objects.
All PropelPDO type hints were turned into a ConnectionInterface type hint.

src/Propel/Generator/Behavior/AggregateColumn/templates/objectCompute.php

@@ -2,11 +2,11 @@
 /**
  * Computes the value of the aggregate column <?php echo $column->getName() ?>
  *
- * @param PropelPDO $con A connection object
+ * @param ConnectionInterface $con A connection object
  *
  * @return mixed The scalar result from the aggregate query
  */
-public function compute<?php echo $column->getPhpName() ?>(PropelPDO $con)
+public function compute<?php echo $column->getPhpName() ?>(ConnectionInterface $con)
 {
     $stmt = $con->prepare('<?php echo $sql ?>');
 <?php foreach ($bindings as $key => $binding): ?>

src/Propel/Generator/Behavior/AggregateColumn/templates/objectUpdate.php

@@ -2,9 +2,9 @@
 /**
  * Updates the aggregate column <?php echo $column->getName() ?>
  *
- * @param PropelPDO $con A connection object
+ * @param ConnectionInterface $con A connection object
  */
-public function update<?php echo $column->getPhpName() ?>(PropelPDO $con)
+public function update<?php echo $column->getPhpName() ?>(ConnectionInterface $con)
 {
     $this->set<?php echo $column->getPhpName() ?>($this->compute<?php echo $column->getPhpName() ?>($con));
     $this->save($con);

src/Propel/Generator/Behavior/AggregateColumn/templates/objectUpdateRelated.php

@@ -2,9 +2,9 @@
 /**
  * Update the aggregate column in the related <?php echo $relationName ?> object
  *
- * @param PropelPDO $con A connection object
+ * @param ConnectionInterface $con A connection object
  */
-protected function updateRelated<?php echo $relationName ?>(PropelPDO $con)
+protected function updateRelated<?php echo $relationName ?>(ConnectionInterface $con)
 {
     if ($<?php echo $variableName ?> = $this->get<?php echo $relationName ?>()) {
         $<?php echo $variableName ?>-><?php echo $updateMethodName ?>($con);

src/Propel/Generator/Behavior/AggregateColumn/templates/queryFindRelated.php

@@ -2,7 +2,7 @@
 /**
  * Finds the related <?php echo $foreignTable->getPhpName() ?> objects and keep them for later
  *
- * @param PropelPDO $con A connection object
+ * @param ConnectionInterface $con A connection object
  */
 protected function findRelated<?php echo $relationName ?>s($con)
 {

src/Propel/Generator/Behavior/Archivable/templates/objectArchive.php

@@ -4,13 +4,13 @@
  * If the current object has already been archived, the archived object
  * is updated and not duplicated.
  *
- * @param PropelPDO $con Optional connection object
+ * @param ConnectionInterface $con Optional connection object
  *
  * @throws PropelException If the object is new
  *
  * @return     <?php echo $archiveTablePhpName ?> The archive object based on this object
  */
-public function archive(PropelPDO $con = null)
+public function archive(ConnectionInterface $con = null)
 {
     if ($this->isNew()) {
         throw new PropelException('New objects cannot be archived. You must save the current object before calling archive().');

src/Propel/Generator/Behavior/Archivable/templates/objectDeleteWithoutArchive.php

@@ -2,11 +2,11 @@
 /**
  * Removes the object from the database without archiving it.
  *
- * @param PropelPDO $con Optional connection object
+ * @param ConnectionInterface $con Optional connection object
  *
  * @return     <?php echo $objectClassname ?> The current object (for fluent API support)
  */
-public function deleteWithoutArchive(PropelPDO $con = null)
+public function deleteWithoutArchive(ConnectionInterface $con = null)
 {
     $this->archiveOnDelete = false;
 

src/Propel/Generator/Behavior/Archivable/templates/objectGetArchive.php

@@ -2,11 +2,11 @@
 /**
  * Get an archived version of the current object.
  *
- * @param PropelPDO $con Optional connection object
+ * @param ConnectionInterface $con Optional connection object
  *
  * @return     <?php echo $archiveTablePhpName ?> An archive object, or null if the current object was never archived
  */
-public function getArchive(PropelPDO $con = null)
+public function getArchive(ConnectionInterface $con = null)
 {
     if ($this->isNew()) {
         return null;

src/Propel/Generator/Behavior/Archivable/templates/objectRestoreFromArchive.php

@@ -3,13 +3,13 @@
  * Revert the the current object to the state it had when it was last archived.
  * The object must be saved afterwards if the changes must persist.
  *
- * @param PropelPDO $con Optional connection object
+ * @param ConnectionInterface $con Optional connection object
  *
  * @throws PropelException If the object has no corresponding archive.
  *
  * @return <?php echo $objectClassname ?> The current object (for fluent API support)
  */
-public function restoreFromArchive(PropelPDO $con = null)
+public function restoreFromArchive(ConnectionInterface $con = null)
 {
     if (!$archive = $this->getArchive($con)) {
         throw new PropelException('The current object has never been archived and cannot be restored');

src/Propel/Generator/Behavior/Archivable/templates/objectSaveWithoutArchive.php

@@ -2,11 +2,11 @@
 /**
  * Persists the object to the database without archiving it.
  *
- * @param PropelPDO $con Optional connection object
+ * @param ConnectionInterface $con Optional connection object
  *
  * @return     <?php echo $objectClassname ?> The current object (for fluent API support)
  */
-public function saveWithoutArchive(PropelPDO $con = null)
+public function saveWithoutArchive(ConnectionInterface $con = null)
 {
 <?php if (!$isArchiveOnInsert): ?>
     if (!$this->isNew()) {

src/Propel/Generator/Behavior/Archivable/templates/queryArchive.php

@@ -6,7 +6,7 @@
  * is updated and not duplicated.
  * Warning: This termination methods issues 2n+1 queries.
  *
- * @param      PropelPDO $con    Connection to use.
+ * @param      ConnectionInterface $con    Connection to use.
  * @param      Boolean $useLittleMemory    Whether or not to use PropelOnDemandFormatter to retrieve objects.
  *               Set to false if the identity map matters.
  *               Set to true (default) to use less memory.

src/Propel/Generator/Behavior/Archivable/templates/queryDeleteWithoutArchive.php

@@ -2,7 +2,7 @@
 /**
  * Delete records matching the current query without archiving them.
  *
- * @param      PropelPDO $con    Connection to use.
+ * @param      ConnectionInterface $con    Connection to use.
  *
  * @return integer the number of deleted rows
  */
@@ -16,7 +16,7 @@ public function deleteWithoutArchive($con = null)
 /**
  * Delete all records without archiving them.
  *
- * @param      PropelPDO $con    Connection to use.
+ * @param      ConnectionInterface $con    Connection to use.
  *
  * @return integer the number of deleted rows
  */

src/Propel/Generator/Behavior/Archivable/templates/queryUpdateWithoutArchive.php

@@ -3,7 +3,7 @@
  * Delete records matching the current query without archiving them.
  *
  * @param      array $values Associative array of keys and values to replace
- * @param      PropelPDO $con an optional connection object
+ * @param      ConnectionInterface $con an optional connection object
  * @param      boolean $forceIndividualSaves If false (default), the resulting call is a BasePeer::doUpdate(), ortherwise it is a series of save() calls on all the found objects
  *
  * @return integer the number of deleted rows

src/Propel/Generator/Behavior/I18n/templates/objectGetCurrentTranslation.php

@@ -2,11 +2,11 @@
 /**
  * Returns the current translation
  *
- * @param     PropelPDO $con an optional connection object
+ * @param     ConnectionInterface $con an optional connection object
  *
  * @return <?php echo $i18nTablePhpName ?>
  */
-public function getCurrentTranslation(PropelPDO $con = null)
+public function getCurrentTranslation(ConnectionInterface $con = null)
 {
     return $this->getTranslation($this->getLocale(), $con);
 }

src/Propel/Generator/Behavior/I18n/templates/objectGetTranslation.php

@@ -3,11 +3,11 @@
  * Returns the current translation for a given locale
  *
  * @param     string $locale Locale to use for the translation, e.g. 'fr_FR'
- * @param     PropelPDO $con an optional connection object
+ * @param     ConnectionInterface $con an optional connection object
  *
  * @return <?php echo $i18nTablePhpName ?>
  */
-public function getTranslation($locale = '<?php echo $defaultLocale ?>', PropelPDO $con = null)
+public function getTranslation($locale = '<?php echo $defaultLocale ?>', ConnectionInterface $con = null)
 {
     if (!isset($this->currentTranslations[$locale])) {
         if (null !== $this-><?php echo $i18nListVariable ?>) {

src/Propel/Generator/Behavior/I18n/templates/objectRemoveTranslation.php

@@ -3,11 +3,11 @@
  * Remove the translation for a given locale
  *
  * @param     string $locale Locale to use for the translation, e.g. 'fr_FR'
- * @param     PropelPDO $con an optional connection object
+ * @param     ConnectionInterface $con an optional connection object
  *
  * @return    <?php echo $objectClassname ?> The current object (for fluent API support)
  */
-public function removeTranslation($locale = '<?php echo $defaultLocale ?>', PropelPDO $con = null)
+public function removeTranslation($locale = '<?php echo $defaultLocale ?>', ConnectionInterface $con = null)
 {
     if (!$this->isNew()) {
         <?php echo $i18nQueryName ?>::create()