Subversion-Projekte lars-tiefland.php_share

<?php

/**
 * Base class that represents a row from the 'product' table.
 *
 * 
 *
 * This class was autogenerated by Propel 1.4.2 on:
 *
 * Fri Aug  5 09:39:37 2011
 *
 * @package    lib.model.om
 */
abstract class BaseProduct extends BaseObject  implements Persistent {


        /**
         * The Peer class.
         * Instance provides a convenient way of calling static methods on a class
         * that calling code may not be able to identify.
         * @var        ProductPeer
         */
        protected static $peer;

        /**
         * The value for the id field.
         * @var        int
         */
        protected $id;

        /**
         * The value for the price field.
         * @var        double
         */
        protected $price;

        /**
         * The value for the a_primary_string field.
         * @var        string
         */
        protected $a_primary_string;

        /**
         * @var        array ProductI18n[] Collection to store aggregation of ProductI18n objects.
         */
        protected $collTranslations;

        /**
         * @var        Criteria The criteria used to select the current contents of collTranslations.
         */
        private $lastTranslationCriteria = null;

        /**
         * Flag to prevent endless save loop, if this object is referenced
         * by another object which falls in this transaction.
         * @var        boolean
         */
        protected $alreadyInSave = false;

        /**
         * Flag to prevent endless validation loop, if this object is referenced
         * by another object which falls in this transaction.
         * @var        boolean
         */
        protected $alreadyInValidation = false;

        // symfony behavior
        
        const PEER = 'ProductPeer';

        // symfony_i18n behavior
        
        /**
         * @var string The value for the culture field
         */
        protected $culture = null;
        
        /**
         * @var array Current I18N objects
         */
        protected $current_i18n = array();

        /**
         * Get the [id] column value.
         * 
         * @return     int
         */
        public function getId()
        {
                return $this->id;
        }

        /**
         * Get the [price] column value.
         * 
         * @return     double
         */
        public function getPrice()
        {
                return $this->price;
        }

        /**
         * Get the [a_primary_string] column value.
         * 
         * @return     string
         */
        public function getAPrimaryString()
        {
                return $this->a_primary_string;
        }

        /**
         * Set the value of [id] column.
         * 
         * @param      int $v new value
         * @return     Product The current object (for fluent API support)
         */
        public function setId($v)
        {
                if ($v !== null) {
                        $v = (int) $v;
                }

                if ($this->id !== $v) {
                        $this->id = $v;
                        $this->modifiedColumns[] = ProductPeer::ID;
                }

                return $this;
        } // setId()

        /**
         * Set the value of [price] column.
         * 
         * @param      double $v new value
         * @return     Product The current object (for fluent API support)
         */
        public function setPrice($v)
        {
                if ($v !== null) {
                        $v = (double) $v;
                }

                if ($this->price !== $v) {
                        $this->price = $v;
                        $this->modifiedColumns[] = ProductPeer::PRICE;
                }

                return $this;
        } // setPrice()

        /**
         * Set the value of [a_primary_string] column.
         * 
         * @param      string $v new value
         * @return     Product The current object (for fluent API support)
         */
        public function setAPrimaryString($v)
        {
                if ($v !== null) {
                        $v = (string) $v;
                }

                if ($this->a_primary_string !== $v) {
                        $this->a_primary_string = $v;
                        $this->modifiedColumns[] = ProductPeer::A_PRIMARY_STRING;
                }

                return $this;
        } // setAPrimaryString()

        /**
         * Indicates whether the columns in this object are only set to default values.
         *
         * This method can be used in conjunction with isModified() to indicate whether an object is both
         * modified _and_ has some values set which are non-default.
         *
         * @return     boolean Whether the columns in this object are only been set with default values.
         */
        public function hasOnlyDefaultValues()
        {
                // otherwise, everything was equal, so return TRUE
                return true;
        } // hasOnlyDefaultValues()

        /**
         * Hydrates (populates) the object variables with values from the database resultset.
         *
         * An offset (0-based "start column") is specified so that objects can be hydrated
         * with a subset of the columns in the resultset rows.  This is needed, for example,
         * for results of JOIN queries where the resultset row includes columns from two or
         * more tables.
         *
         * @param      array $row The row returned by PDOStatement->fetch(PDO::FETCH_NUM)
         * @param      int $startcol 0-based offset column which indicates which restultset column to start with.
         * @param      boolean $rehydrate Whether this object is being re-hydrated from the database.
         * @return     int next starting column
         * @throws     PropelException  - Any caught Exception will be rewrapped as a PropelException.
         */
        public function hydrate($row, $startcol = 0, $rehydrate = false)
        {
                try {

                        $this->id = ($row[$startcol + 0] !== null) ? (int) $row[$startcol + 0] : null;
                        $this->price = ($row[$startcol + 1] !== null) ? (double) $row[$startcol + 1] : null;
                        $this->a_primary_string = ($row[$startcol + 2] !== null) ? (string) $row[$startcol + 2] : null;
                        $this->resetModified();

                        $this->setNew(false);

                        if ($rehydrate) {
                                $this->ensureConsistency();
                        }

                        // FIXME - using NUM_COLUMNS may be clearer.
                        return $startcol + 3; // 3 = ProductPeer::NUM_COLUMNS - ProductPeer::NUM_LAZY_LOAD_COLUMNS).

                } catch (Exception $e) {
                        throw new PropelException("Error populating Product object", $e);
                }
        }

        /**
         * Checks and repairs the internal consistency of the object.
         *
         * This method is executed after an already-instantiated object is re-hydrated
         * from the database.  It exists to check any foreign keys to make sure that
         * the objects related to the current object are correct based on foreign key.
         *
         * You can override this method in the stub class, but you should always invoke
         * the base method from the overridden method (i.e. parent::ensureConsistency()),
         * in case your model changes.
         *
         * @throws     PropelException
         */
        public function ensureConsistency()
        {

        } // ensureConsistency

        /**
         * Reloads this object from datastore based on primary key and (optionally) resets all associated objects.
         *
         * This will only work if the object has been saved and has a valid primary key set.
         *
         * @param      boolean $deep (optional) Whether to also de-associated any related objects.
         * @param      PropelPDO $con (optional) The PropelPDO connection to use.
         * @return     void
         * @throws     PropelException - if this object is deleted, unsaved or doesn't have pk match in db
         */
        public function reload($deep = false, PropelPDO $con = null)
        {
                if ($this->isDeleted()) {
                        throw new PropelException("Cannot reload a deleted object.");
                }

                if ($this->isNew()) {
                        throw new PropelException("Cannot reload an unsaved object.");
                }

                if ($con === null) {
                        $con = Propel::getConnection(ProductPeer::DATABASE_NAME, Propel::CONNECTION_READ);
                }

                // We don't need to alter the object instance pool; we're just modifying this instance
                // already in the pool.

                $stmt = ProductPeer::doSelectStmt($this->buildPkeyCriteria(), $con);
                $row = $stmt->fetch(PDO::FETCH_NUM);
                $stmt->closeCursor();
                if (!$row) {
                        throw new PropelException('Cannot find matching row in the database to reload object values.');
                }
                $this->hydrate($row, 0, true); // rehydrate

                if ($deep) {  // also de-associate any related objects?

                        $this->collTranslations = null;
                        $this->lastTranslationCriteria = null;

                } // if (deep)
        }

        /**
         * Removes this object from datastore and sets delete attribute.
         *
         * @param      PropelPDO $con
         * @return     void
         * @throws     PropelException
         * @see        BaseObject::setDeleted()
         * @see        BaseObject::isDeleted()
         */
        public function delete(PropelPDO $con = null)
        {
                if ($this->isDeleted()) {
                        throw new PropelException("This object has already been deleted.");
                }

                if ($con === null) {
                        $con = Propel::getConnection(ProductPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
                }
                
                $con->beginTransaction();
                try {
                        $ret = $this->preDelete($con);
                        // symfony_behaviors behavior
                        foreach (sfMixer::getCallables('BaseProduct:delete:pre') as $callable)
                        {
                          if (call_user_func($callable, $this, $con))
                          {
                            $con->commit();
                        
                            return;
                          }
                        }

                        if ($ret) {
                                ProductPeer::doDelete($this, $con);
                                $this->postDelete($con);
                                // symfony_behaviors behavior
                                foreach (sfMixer::getCallables('BaseProduct:delete:post') as $callable)
                                {
                                  call_user_func($callable, $this, $con);
                                }

                                $this->setDeleted(true);
                                $con->commit();
                        } else {
                                $con->commit();
                        }
                } catch (PropelException $e) {
                        $con->rollBack();
                        throw $e;
                }
        }

        /**
         * Persists this object to the database.
         *
         * If the object is new, it inserts it; otherwise an update is performed.
         * All modified related objects will also be persisted in the doSave()
         * method.  This method wraps all precipitate database operations in a
         * single transaction.
         *
         * @param      PropelPDO $con
         * @return     int The number of rows affected by this insert/update and any referring fk objects' save() operations.
         * @throws     PropelException
         * @see        doSave()
         */
        public function save(PropelPDO $con = null)
        {
                if ($this->isDeleted()) {
                        throw new PropelException("You cannot save an object that has been deleted.");
                }

                if ($con === null) {
                        $con = Propel::getConnection(ProductPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
                }
                
                $con->beginTransaction();
                $isInsert = $this->isNew();
                try {
                        $ret = $this->preSave($con);
                        // symfony_behaviors behavior
                        foreach (sfMixer::getCallables('BaseProduct:save:pre') as $callable)
                        {
                          if (is_integer($affectedRows = call_user_func($callable, $this, $con)))
                          {
                            $con->commit();
                        
                            return $affectedRows;
                          }
                        }

                        if ($isInsert) {
                                $ret = $ret && $this->preInsert($con);
                        } else {
                                $ret = $ret && $this->preUpdate($con);
                        }
                        if ($ret) {
                                $affectedRows = $this->doSave($con);
                                if ($isInsert) {
                                        $this->postInsert($con);
                                } else {
                                        $this->postUpdate($con);
                                }
                                $this->postSave($con);
                                // symfony_behaviors behavior
                                foreach (sfMixer::getCallables('BaseProduct:save:post') as $callable)
                                {
                                  call_user_func($callable, $this, $con, $affectedRows);
                                }

                                ProductPeer::addInstanceToPool($this);
                        } else {
                                $affectedRows = 0;
                        }
                        $con->commit();
                        return $affectedRows;
                } catch (PropelException $e) {
                        $con->rollBack();
                        throw $e;
                }
        }

        /**
         * Performs the work of inserting or updating the row in the database.
         *
         * If the object is new, it inserts it; otherwise an update is performed.
         * All related objects are also updated in this method.
         *
         * @param      PropelPDO $con
         * @return     int The number of rows affected by this insert/update and any referring fk objects' save() operations.
         * @throws     PropelException
         * @see        save()
         */
        protected function doSave(PropelPDO $con)
        {
                $affectedRows = 0; // initialize var to track total num of affected rows
                if (!$this->alreadyInSave) {
                        $this->alreadyInSave = true;

                        if ($this->isNew() ) {
                                $this->modifiedColumns[] = ProductPeer::ID;
                        }

                        // If this object has been modified, then save it to the database.
                        if ($this->isModified()) {
                                if ($this->isNew()) {
                                        $pk = ProductPeer::doInsert($this, $con);
                                        $affectedRows += 1; // we are assuming that there is only 1 row per doInsert() which
                                                                                 // should always be true here (even though technically
                                                                                 // BasePeer::doInsert() can insert multiple rows).

                                        $this->setId($pk);  //[IMV] update autoincrement primary key

                                        $this->setNew(false);
                                } else {
                                        $affectedRows += ProductPeer::doUpdate($this, $con);
                                }

                                $this->resetModified(); // [HL] After being saved an object is no longer 'modified'
                        }

                        if ($this->collTranslations !== null) {
                                foreach ($this->collTranslations as $referrerFK) {
                                        if (!$referrerFK->isDeleted()) {
                                                $affectedRows += $referrerFK->save($con);
                                        }
                                }
                        }

                        $this->alreadyInSave = false;

                }
                return $affectedRows;
        } // doSave()

        /**
         * Array of ValidationFailed objects.
         * @var        array ValidationFailed[]
         */
        protected $validationFailures = array();

        /**
         * Gets any ValidationFailed objects that resulted from last call to validate().
         *
         *
         * @return     array ValidationFailed[]
         * @see        validate()
         */
        public function getValidationFailures()
        {
                return $this->validationFailures;
        }

        /**
         * Validates the objects modified field values and all objects related to this table.
         *
         * If $columns is either a column name or an array of column names
         * only those columns are validated.
         *
         * @param      mixed $columns Column name or an array of column names.
         * @return     boolean Whether all columns pass validation.
         * @see        doValidate()
         * @see        getValidationFailures()
         */
        public function validate($columns = null)
        {
                $res = $this->doValidate($columns);
                if ($res === true) {
                        $this->validationFailures = array();
                        return true;
                } else {
                        $this->validationFailures = $res;
                        return false;
                }
        }

        /**
         * This function performs the validation work for complex object models.
         *
         * In addition to checking the current object, all related objects will
         * also be validated.  If all pass then <code>true</code> is returned; otherwise
         * an aggreagated array of ValidationFailed objects will be returned.
         *
         * @param      array $columns Array of column names to validate.
         * @return     mixed <code>true</code> if all validations pass; array of <code>ValidationFailed</code> objets otherwise.
         */
        protected function doValidate($columns = null)
        {
                if (!$this->alreadyInValidation) {
                        $this->alreadyInValidation = true;
                        $retval = null;

                        $failureMap = array();


                        if (($retval = ProductPeer::doValidate($this, $columns)) !== true) {
                                $failureMap = array_merge($failureMap, $retval);
                        }


                                if ($this->collTranslations !== null) {
                                        foreach ($this->collTranslations as $referrerFK) {
                                                if (!$referrerFK->validate($columns)) {
                                                        $failureMap = array_merge($failureMap, $referrerFK->getValidationFailures());
                                                }
                                        }
                                }


                        $this->alreadyInValidation = false;
                }

                return (!empty($failureMap) ? $failureMap : true);
        }

        /**
         * Retrieves a field from the object by name passed in as a string.
         *
         * @param      string $name name
         * @param      string $type The type of fieldname the $name is of:
         *                     one of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME
         *                     BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM
         * @return     mixed Value of field.
         */
        public function getByName($name, $type = BasePeer::TYPE_PHPNAME)
        {
                $pos = ProductPeer::translateFieldName($name, $type, BasePeer::TYPE_NUM);
                $field = $this->getByPosition($pos);
                return $field;
        }

        /**
         * Retrieves a field from the object by Position as specified in the xml schema.
         * Zero-based.
         *
         * @param      int $pos position in xml schema
         * @return     mixed Value of field at $pos
         */
        public function getByPosition($pos)
        {
                switch($pos) {
                        case 0:
                                return $this->getId();
                                break;
                        case 1:
                                return $this->getPrice();
                                break;
                        case 2:
                                return $this->getAPrimaryString();
                                break;
                        default:
                                return null;
                                break;
                } // switch()
        }

        /**
         * Exports the object as an array.
         *
         * You can specify the key type of the array by passing one of the class
         * type constants.
         *
         * @param      string $keyType (optional) One of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME
         *                        BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM. Defaults to BasePeer::TYPE_PHPNAME.
         * @param      boolean $includeLazyLoadColumns (optional) Whether to include lazy loaded columns.  Defaults to TRUE.
         * @return     an associative array containing the field names (as keys) and field values
         */
        public function toArray($keyType = BasePeer::TYPE_PHPNAME, $includeLazyLoadColumns = true)
        {
                $keys = ProductPeer::getFieldNames($keyType);
                $result = array(
                        $keys[0] => $this->getId(),
                        $keys[1] => $this->getPrice(),
                        $keys[2] => $this->getAPrimaryString(),
                );
                return $result;
        }

        /**
         * Sets a field from the object by name passed in as a string.
         *
         * @param      string $name peer name
         * @param      mixed $value field value
         * @param      string $type The type of fieldname the $name is of:
         *                     one of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME
         *                     BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM
         * @return     void
         */
        public function setByName($name, $value, $type = BasePeer::TYPE_PHPNAME)
        {
                $pos = ProductPeer::translateFieldName($name, $type, BasePeer::TYPE_NUM);
                return $this->setByPosition($pos, $value);
        }

        /**
         * Sets a field from the object by Position as specified in the xml schema.
         * Zero-based.
         *
         * @param      int $pos position in xml schema
         * @param      mixed $value field value
         * @return     void
         */
        public function setByPosition($pos, $value)
        {
                switch($pos) {
                        case 0:
                                $this->setId($value);
                                break;
                        case 1:
                                $this->setPrice($value);
                                break;
                        case 2:
                                $this->setAPrimaryString($value);
                                break;
                } // switch()
        }

        /**
         * Populates the object using an array.
         *
         * This is particularly useful when populating an object from one of the
         * request arrays (e.g. $_POST).  This method goes through the column
         * names, checking to see whether a matching key exists in populated
         * array. If so the setByName() method is called for that column.
         *
         * You can specify the key type of the array by additionally passing one
         * of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
         * BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
         * The default key type is the column's phpname (e.g. 'AuthorId')
         *
         * @param      array  $arr     An array to populate the object from.
         * @param      string $keyType The type of keys the array uses.
         * @return     void
         */
        public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
        {
                $keys = ProductPeer::getFieldNames($keyType);

                if (array_key_exists($keys[0], $arr)) $this->setId($arr[$keys[0]]);
                if (array_key_exists($keys[1], $arr)) $this->setPrice($arr[$keys[1]]);
                if (array_key_exists($keys[2], $arr)) $this->setAPrimaryString($arr[$keys[2]]);
        }

        /**
         * Build a Criteria object containing the values of all modified columns in this object.
         *
         * @return     Criteria The Criteria object containing all modified values.
         */
        public function buildCriteria()
        {
                $criteria = new Criteria(ProductPeer::DATABASE_NAME);

                if ($this->isColumnModified(ProductPeer::ID)) $criteria->add(ProductPeer::ID, $this->id);
                if ($this->isColumnModified(ProductPeer::PRICE)) $criteria->add(ProductPeer::PRICE, $this->price);
                if ($this->isColumnModified(ProductPeer::A_PRIMARY_STRING)) $criteria->add(ProductPeer::A_PRIMARY_STRING, $this->a_primary_string);

                return $criteria;
        }

        /**
         * Builds a Criteria object containing the primary key for this object.
         *
         * Unlike buildCriteria() this method includes the primary key values regardless
         * of whether or not they have been modified.
         *
         * @return     Criteria The Criteria object containing value(s) for primary key(s).
         */
        public function buildPkeyCriteria()
        {
                $criteria = new Criteria(ProductPeer::DATABASE_NAME);

                $criteria->add(ProductPeer::ID, $this->id);

                return $criteria;
        }

        /**
         * Returns the primary key for this object (row).
         * @return     int
         */
        public function getPrimaryKey()
        {
                return $this->getId();
        }

        /**
         * Generic method to set the primary key (id column).
         *
         * @param      int $key Primary key.
         * @return     void
         */
        public function setPrimaryKey($key)
        {
                $this->setId($key);
        }

        /**
         * Sets contents of passed object to values from current object.
         *
         * If desired, this method can also make copies of all associated (fkey referrers)
         * objects.
         *
         * @param      object $copyObj An object of Product (or compatible) type.
         * @param      boolean $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
         * @throws     PropelException
         */
        public function copyInto($copyObj, $deepCopy = false)
        {

                $copyObj->setPrice($this->price);

                $copyObj->setAPrimaryString($this->a_primary_string);


                if ($deepCopy) {
                        // important: temporarily setNew(false) because this affects the behavior of
                        // the getter/setter methods for fkey referrer objects.
                        $copyObj->setNew(false);

                        foreach ($this->getTranslations() as $relObj) {
                                if ($relObj !== $this) {  // ensure that we don't try to copy a reference to ourselves
                                        $copyObj->addTranslation($relObj->copy($deepCopy));
                                }
                        }

                } // if ($deepCopy)


                $copyObj->setNew(true);

                $copyObj->setId(NULL); // this is a auto-increment column, so set to default value

        }

        /**
         * Makes a copy of this object that will be inserted as a new row in table when saved.
         * It creates a new object filling in the simple attributes, but skipping any primary
         * keys that are defined for the table.
         *
         * If desired, this method can also make copies of all associated (fkey referrers)
         * objects.
         *
         * @param      boolean $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
         * @return     Product Clone of current object.
         * @throws     PropelException
         */
        public function copy($deepCopy = false)
        {
                // we use get_class(), because this might be a subclass
                $clazz = get_class($this);
                $copyObj = new $clazz();
                $this->copyInto($copyObj, $deepCopy);
                return $copyObj;
        }

        /**
         * Returns a peer instance associated with this om.
         *
         * Since Peer classes are not to have any instance attributes, this method returns the
         * same instance for all member of this class. The method could therefore
         * be static, but this would prevent one from overriding the behavior.
         *
         * @return     ProductPeer
         */
        public function getPeer()
        {
                if (self::$peer === null) {
                        self::$peer = new ProductPeer();
                }
                return self::$peer;
        }

        /**
         * Clears out the collTranslations collection (array).
         *
         * This does not modify the database; however, it will remove any associated objects, causing
         * them to be refetched by subsequent calls to accessor method.
         *
         * @return     void
         * @see        addTranslations()
         */
        public function clearTranslations()
        {
                $this->collTranslations = null; // important to set this to NULL since that means it is uninitialized
        }

        /**
         * Initializes the collTranslations collection (array).
         *
         * By default this just sets the collTranslations collection to an empty array (like clearcollTranslations());
         * however, you may wish to override this method in your stub class to provide setting appropriate
         * to your application -- for example, setting the initial array to the values stored in database.
         *
         * @return     void
         */
        public function initTranslations()
        {
                $this->collTranslations = array();
        }

        /**
         * Gets an array of ProductI18n 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 Product has previously been saved, it will retrieve
         * related Translations from storage. If this Product 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 $criteria
         * @return     array ProductI18n[]
         * @throws     PropelException
         */
        public function getTranslations($criteria = null, PropelPDO $con = null)
        {
                if ($criteria === null) {
                        $criteria = new Criteria(ProductPeer::DATABASE_NAME);
                }
                elseif ($criteria instanceof Criteria)
                {
                        $criteria = clone $criteria;
                }

                if ($this->collTranslations === null) {
                        if ($this->isNew()) {
                           $this->collTranslations = array();
                        } else {

                                $criteria->add(ProductI18nPeer::ID, $this->id);

                                ProductI18nPeer::addSelectColumns($criteria);
                                $this->collTranslations = ProductI18nPeer::doSelect($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(ProductI18nPeer::ID, $this->id);

                                ProductI18nPeer::addSelectColumns($criteria);
                                if (!isset($this->lastTranslationCriteria) || !$this->lastTranslationCriteria->equals($criteria)) {
                                        $this->collTranslations = ProductI18nPeer::doSelect($criteria, $con);
                                }
                        }
                }
                $this->lastTranslationCriteria = $criteria;
                return $this->collTranslations;
        }

        /**
         * Returns the number of related ProductI18n objects.
         *
         * @param      Criteria $criteria
         * @param      boolean $distinct
         * @param      PropelPDO $con
         * @return     int Count of related ProductI18n objects.
         * @throws     PropelException
         */
        public function countTranslations(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
        {
                if ($criteria === null) {
                        $criteria = new Criteria(ProductPeer::DATABASE_NAME);
                } else {
                        $criteria = clone $criteria;
                }

                if ($distinct) {
                        $criteria->setDistinct();
                }

                $count = null;

                if ($this->collTranslations === null) {
                        if ($this->isNew()) {
                                $count = 0;
                        } else {

                                $criteria->add(ProductI18nPeer::ID, $this->id);

                                $count = ProductI18nPeer::doCount($criteria, false, $con);
                        }
                } else {
                        // criteria has no effect for a new object
                        if (!$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 count of the collection.


                                $criteria->add(ProductI18nPeer::ID, $this->id);

                                if (!isset($this->lastTranslationCriteria) || !$this->lastTranslationCriteria->equals($criteria)) {
                                        $count = ProductI18nPeer::doCount($criteria, false, $con);
                                } else {
                                        $count = count($this->collTranslations);
                                }
                        } else {
                                $count = count($this->collTranslations);
                        }
                }
                return $count;
        }

        /**
         * Method called to associate a ProductI18n object to this object
         * through the ProductI18n foreign key attribute.
         *
         * @param      ProductI18n $l ProductI18n
         * @return     void
         * @throws     PropelException
         */
        public function addTranslation(ProductI18n $l)
        {
                if ($this->collTranslations === null) {
                        $this->initTranslations();
                }
                if (!in_array($l, $this->collTranslations, true)) { // only add it if the **same** object is not already associated
                        array_push($this->collTranslations, $l);
                        $l->setProduct($this);
                }
        }

        /**
         * Resets all collections of referencing foreign keys.
         *
         * This method is a user-space workaround for PHP's inability to garbage collect objects
         * with circular references.  This is currently necessary when using Propel in certain
         * daemon or large-volumne/high-memory operations.
         *
         * @param      boolean $deep Whether to also clear the references on all associated objects.
         */
        public function clearAllReferences($deep = false)
        {
                if ($deep) {
                        if ($this->collTranslations) {
                                foreach ((array) $this->collTranslations as $o) {
                                        $o->clearAllReferences($deep);
                                }
                        }
                } // if ($deep)

                $this->collTranslations = null;
        }

        // symfony_behaviors behavior
        
        /**
         * Calls methods defined via {@link sfMixer}.
         */
        public function __call($method, $arguments)
        {
          if (!$callable = sfMixer::getCallable('BaseProduct:'.$method))
          {
            throw new sfException(sprintf('Call to undefined method BaseProduct::%s', $method));
          }
        
          array_unshift($arguments, $this);
        
          return call_user_func_array($callable, $arguments);
        }

        // symfony_i18n behavior
        
        /**
         * Returns the culture.
         *
         * @return string The culture
         */
        public function getCulture()
        {
          return $this->culture;
        }
        
        /**
         * Sets the culture.
         *
         * @param string  The culture to set
         *
         * @return Product
         */
        public function setCulture($culture)
        {
          $this->culture = $culture;
          return $this;
        }
        
        /**
         * Returns the "name" value from the current {@link ProductI18n}.
         */
        public function getName($culture = null)
        {
          return $this->getCurrentTranslation($culture)->getName();
        }
        
        /**
         * Sets the "name" value of the current {@link ProductI18n}.
         *
         * @return Product
         */
        public function setName($value, $culture = null)
        {
          $this->getCurrentTranslation($culture)->setName($value);
          return $this;
        }
        
        /**
         * Returns the current translation.
         *
         * @return ProductI18n
         */
        public function getCurrentTranslation($culture = null)
        {
          if (null === $culture)
          {
            $culture = null === $this->culture ? sfPropel::getDefaultCulture() : $this->culture;
          }
        
          if (!isset($this->current_i18n[$culture]))
          {
            $object = $this->isNew() ? null : ProductI18nPeer::retrieveByPK($this->getPrimaryKey(), $culture);
            if ($object)
            {
              $this->setTranslationForCulture($object, $culture);
            }
            else
            {
              $this->setTranslationForCulture(new ProductI18n(), $culture);
              $this->current_i18n[$culture]->setCulture($culture);
            }
          }
        
          return $this->current_i18n[$culture];
        }
        
        /**
         * Sets the translation object for a culture.
         */
        public function setTranslationForCulture(ProductI18n $object, $culture)
        {
          $this->current_i18n[$culture] = $object;
          $this->addTranslation($object);
        }

        /**
         * Return the string representation of this object
         *
         * @return string The value of the 'a_primary_string' column
         */
  public function __toString()
  {
    return (string) $this->getAPrimaryString();
  }

} // BaseProduct