/**
* Find object by primary key
* Use instance pooling to avoid a database query if the object exists
* <code>
* $obj = $c->findPk(12, $con);
* </code>
* @param mixed $key Primary key to use for the query
* @param PropelPDO $con an optional connection object
*
* @return CcPlayoutHistoryTemplate|array|mixed the result, formatted by the current formatter
*/
public function findPk($key, $con = null)
{
if (null !== ($obj = CcPlayoutHistoryTemplatePeer::getInstanceFromPool((string) $key)) && $this->getFormatter()->isObjectFormatter()) {
// the object is alredy in the instance pool
return $obj;
} else {
// the object has not been requested yet, or the formatter is not an object formatter
$criteria = $this->isKeepQuery() ? clone $this : $this;
$stmt = $criteria->filterByPrimaryKey($key)->getSelectStatement($con);
return $criteria->getFormatter()->init($criteria)->formatOne($stmt);
}
}
/**
* Retrieve a single object by pkey.
*
* @param int $pk the primary key.
* @param PropelPDO $con the connection to use
* @return CcPlayoutHistoryTemplate
*/
public static function retrieveByPK($pk, PropelPDO $con = null)
{
if (null !== ($obj = CcPlayoutHistoryTemplatePeer::getInstanceFromPool((string) $pk))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(CcPlayoutHistoryTemplatePeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(CcPlayoutHistoryTemplatePeer::DATABASE_NAME);
$criteria->add(CcPlayoutHistoryTemplatePeer::ID, $pk);
$v = CcPlayoutHistoryTemplatePeer::doSelect($criteria, $con);
return !empty($v) > 0 ? $v[0] : null;
}
/**
* Selects a collection of CcPlayoutHistoryTemplateField objects pre-filled with all related objects.
*
* @param Criteria $criteria
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of CcPlayoutHistoryTemplateField objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$criteria = clone $criteria;
// Set the correct dbName if it has not been overridden
if ($criteria->getDbName() == Propel::getDefaultDB()) {
$criteria->setDbName(self::DATABASE_NAME);
}
CcPlayoutHistoryTemplateFieldPeer::addSelectColumns($criteria);
$startcol2 = CcPlayoutHistoryTemplateFieldPeer::NUM_COLUMNS - CcPlayoutHistoryTemplateFieldPeer::NUM_LAZY_LOAD_COLUMNS;
CcPlayoutHistoryTemplatePeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (CcPlayoutHistoryTemplatePeer::NUM_COLUMNS - CcPlayoutHistoryTemplatePeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(CcPlayoutHistoryTemplateFieldPeer::TEMPLATE_ID, CcPlayoutHistoryTemplatePeer::ID, $join_behavior);
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = CcPlayoutHistoryTemplateFieldPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = CcPlayoutHistoryTemplateFieldPeer::getInstanceFromPool($key1))) {
// We no longer rehydrate the object, since this can cause data loss.
// See http://www.propelorm.org/ticket/509
// $obj1->hydrate($row, 0, true); // rehydrate
} else {
$cls = CcPlayoutHistoryTemplateFieldPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
CcPlayoutHistoryTemplateFieldPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined CcPlayoutHistoryTemplate rows
$key2 = CcPlayoutHistoryTemplatePeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = CcPlayoutHistoryTemplatePeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = CcPlayoutHistoryTemplatePeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
CcPlayoutHistoryTemplatePeer::addInstanceToPool($obj2, $key2);
}
// if obj2 loaded
// Add the $obj1 (CcPlayoutHistoryTemplateField) to the collection in $obj2 (CcPlayoutHistoryTemplate)
$obj2->addCcPlayoutHistoryTemplateField($obj1);
}
// if joined row not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}