/**
* Gets an array of Mensaje objects which contain a foreign key that references this object.
*
* If this collection has already been initialized with an identical Criteria, it returns the collection.
* Otherwise if this Usuario has previously been saved, it will retrieve
* related Mensajes from storage. If this Usuario is new, it will return
* an empty collection or the current collection, the criteria is ignored on a new object.
*
* @param PropelPDO $con
* @param Criteria $criteria
* @return array Mensaje[]
* @throws PropelException
*/
public function getMensajes($criteria = null, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(UsuarioPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collMensajes === null) {
if ($this->isNew()) {
$this->collMensajes = array();
} else {
$criteria->add(MensajePeer::ID_USUARIO, $this->id_usuario);
MensajePeer::addSelectColumns($criteria);
$this->collMensajes = MensajePeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(MensajePeer::ID_USUARIO, $this->id_usuario);
MensajePeer::addSelectColumns($criteria);
if (!isset($this->lastMensajeCriteria) || !$this->lastMensajeCriteria->equals($criteria)) {
$this->collMensajes = MensajePeer::doSelect($criteria, $con);
}
}
}
$this->lastMensajeCriteria = $criteria;
return $this->collMensajes;
}
/**
* Selects a collection of Mensaje objects pre-filled with all related objects.
*
* @param Criteria $c
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of Mensaje objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAll(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
foreach (sfMixer::getCallables('BaseMensajePeer:doSelectJoinAll:doSelectJoinAll') as $callable) {
call_user_func($callable, 'BaseMensajePeer', $c, $con);
}
$c = clone $c;
// Set the correct dbName if it has not been overridden
if ($c->getDbName() == Propel::getDefaultDB()) {
$c->setDbName(self::DATABASE_NAME);
}
MensajePeer::addSelectColumns($c);
$startcol2 = MensajePeer::NUM_COLUMNS - MensajePeer::NUM_LAZY_LOAD_COLUMNS;
UsuarioPeer::addSelectColumns($c);
$startcol3 = $startcol2 + (UsuarioPeer::NUM_COLUMNS - UsuarioPeer::NUM_LAZY_LOAD_COLUMNS);
$c->addJoin(array(MensajePeer::ID_USUARIO), array(UsuarioPeer::ID_USUARIO), $join_behavior);
$stmt = BasePeer::doSelect($c, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = MensajePeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = MensajePeer::getInstanceFromPool($key1))) {
// We no longer rehydrate the object, since this can cause data loss.
// See http://propel.phpdb.org/trac/ticket/509
// $obj1->hydrate($row, 0, true); // rehydrate
} else {
$omClass = MensajePeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj1 = new $cls();
$obj1->hydrate($row);
MensajePeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Usuario rows
$key2 = UsuarioPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = UsuarioPeer::getInstanceFromPool($key2);
if (!$obj2) {
$omClass = UsuarioPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
UsuarioPeer::addInstanceToPool($obj2, $key2);
}
// if obj2 loaded
// Add the $obj1 (Mensaje) to the collection in $obj2 (Usuario)
$obj2->addMensaje($obj1);
}
// if joined row not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
/**
* Selects a collection of Mensaje objects pre-filled with all related objects except UsuarioRelatedById_usuario_remitente.
*
* @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 Mensaje objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptUsuarioRelatedById_usuario_remitente(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$criteria = clone $criteria;
// Set the correct dbName if it has not been overridden
// $criteria->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($criteria->getDbName() == Propel::getDefaultDB()) {
$criteria->setDbName(self::DATABASE_NAME);
}
MensajePeer::addSelectColumns($criteria);
$startcol2 = MensajePeer::NUM_HYDRATE_COLUMNS;
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = MensajePeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = MensajePeer::getInstanceFromPool($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 = MensajePeer::getOMClass();
$obj1 = new $cls();
$obj1->hydrate($row);
MensajePeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
/**
* Selects a collection of MensajeDestino objects pre-filled with all related objects except Usuario.
*
* @param Criteria $c
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of MensajeDestino objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptUsuario(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$c = clone $c;
// Set the correct dbName if it has not been overridden
// $c->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($c->getDbName() == Propel::getDefaultDB()) {
$c->setDbName(self::DATABASE_NAME);
}
MensajeDestinoPeer::addSelectColumns($c);
$startcol2 = MensajeDestinoPeer::NUM_COLUMNS - MensajeDestinoPeer::NUM_LAZY_LOAD_COLUMNS;
MensajePeer::addSelectColumns($c);
$startcol3 = $startcol2 + (MensajePeer::NUM_COLUMNS - MensajePeer::NUM_LAZY_LOAD_COLUMNS);
$c->addJoin(array(MensajeDestinoPeer::ID_MENSAJE), array(MensajePeer::ID_MENSAJE), $join_behavior);
$stmt = BasePeer::doSelect($c, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = MensajeDestinoPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = MensajeDestinoPeer::getInstanceFromPool($key1))) {
// We no longer rehydrate the object, since this can cause data loss.
// See http://propel.phpdb.org/trac/ticket/509
// $obj1->hydrate($row, 0, true); // rehydrate
} else {
$omClass = MensajeDestinoPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj1 = new $cls();
$obj1->hydrate($row);
MensajeDestinoPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Mensaje rows
$key2 = MensajePeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = MensajePeer::getInstanceFromPool($key2);
if (!$obj2) {
$omClass = MensajePeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
MensajePeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (MensajeDestino) to the collection in $obj2 (Mensaje)
$obj2->addMensajeDestino($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}