本文整理匯總了PHP中sfGuardUserGroupPeer::getInstanceFromPool方法的典型用法代碼示例。如果您正苦於以下問題：PHP sfGuardUserGroupPeer::getInstanceFromPool方法的具體用法？PHP sfGuardUserGroupPeer::getInstanceFromPool怎麽用？PHP sfGuardUserGroupPeer::getInstanceFromPool使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類sfGuardUserGroupPeer的用法示例。
在下文中一共展示了sfGuardUserGroupPeer::getInstanceFromPool方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: findPk
/**
* Find object by primary key.
* Propel uses the instance pool to skip the database if the object exists.
* Go fast if the query is untouched.
*
* <code>
* $obj = $c->findPk(array(12, 34), $con);
* </code>
*
* @param array $key Primary key to use for the query
A Primary key composition: [$user_id, $group_id]
* @param PropelPDO $con an optional connection object
*
* @return sfGuardUserGroup|sfGuardUserGroup[]|mixed the result, formatted by the current formatter
*/
public function findPk($key, $con = null)
{
if ($key === null) {
return null;
}
if (null !== ($obj = sfGuardUserGroupPeer::getInstanceFromPool(serialize(array((string) $key[0], (string) $key[1])))) && !$this->formatter) {
// the object is alredy in the instance pool
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(sfGuardUserGroupPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$this->basePreSelect($con);
if ($this->formatter || $this->modelAlias || $this->with || $this->select || $this->selectColumns || $this->asColumns || $this->selectModifiers || $this->map || $this->having || $this->joins) {
return $this->findPkComplex($key, $con);
} else {
return $this->findPkSimple($key, $con);
}
}示例2: retrieveByPK
/**
* Retrieve object using using composite pkey values.
* @param string $user_id
* @param int $group_id
* @param PropelPDO $con
* @return sfGuardUserGroup
*/
public static function retrieveByPK($user_id, $group_id, PropelPDO $con = null)
{
$key = serialize(array((string) $user_id, (string) $group_id));
if (null !== ($obj = sfGuardUserGroupPeer::getInstanceFromPool($key))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(sfGuardUserGroupPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(sfGuardUserGroupPeer::DATABASE_NAME);
$criteria->add(sfGuardUserGroupPeer::USER_ID, $user_id);
$criteria->add(sfGuardUserGroupPeer::GROUP_ID, $group_id);
$v = sfGuardUserGroupPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}示例3: findPk
/**
* Find object by primary key
* <code>
* $obj = $c->findPk(array(12, 34), $con);
* </code>
* @param array[$user_id, $group_id] $key Primary key to use for the query
* @param PropelPDO $con an optional connection object
*
* @return sfGuardUserGroup|array|mixed the result, formatted by the current formatter
*/
public function findPk($key, $con = null)
{
if (null !== ($obj = sfGuardUserGroupPeer::getInstanceFromPool(serialize(array((string) $key[0], (string) $key[1])))) && $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);
}
}