BaseUser.php

<?php

/**
 * Base class that represents a row from the 'user' table.
 *
 * 
 *
 * @package    propel.generator.many2many.om
 */
abstract class BaseUser extends BaseObject  implements Persistent
{

	/**
	 * Peer class name
	 */
  const PEER = 'UserPeer';

	/**
	 * 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        UserPeer
	 */
	protected static $peer;

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

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

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

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

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

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

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

	/**
	 * @var        Vestiging
	 */
	protected $aVestiging;

	/**
	 * @var        array User2Role[] Collection to store aggregation of User2Role objects.
	 */
	protected $collUser2Roles;

	/**
	 * @var        array User2Permission[] Collection to store aggregation of User2Permission objects.
	 */
	protected $collUser2Permissions;

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

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

	/**
	 * 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;

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

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

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

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

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

	/**
	 * Get the [optionally formatted] temporal [created_at] column value.
	 * 
	 *
	 * @param      string $format The date/time format string (either date()-style or strftime()-style).
	 *							If format is NULL, then the raw DateTime object will be returned.
	 * @return     mixed Formatted date/time value as string or DateTime object (if format is NULL), NULL if column is NULL
	 * @throws     PropelException - if unable to parse/validate the date/time value.
	 */
	public function getCreatedAt($format = 'Y-m-d H:i:s')
	{
		if ($this->created_at === null) {
			return null;
		}



		try {
			$dt = new DateTime($this->created_at);
		} catch (Exception $x) {
			throw new PropelException("Internally stored date/time/timestamp value could not be converted to DateTime: " . var_export($this->created_at, true), $x);
		}

		if ($format === null) {
			// Because propel.useDateTimeClass is TRUE, we return a DateTime object.
			return $dt;
		} elseif (strpos($format, '%') !== false) {
			return strftime($format, $dt->format('U'));
		} else {
			return $dt->format($format);
		}
	}

	/**
	 * Get the [optionally formatted] temporal [updated_at] column value.
	 * 
	 *
	 * @param      string $format The date/time format string (either date()-style or strftime()-style).
	 *							If format is NULL, then the raw DateTime object will be returned.
	 * @return     mixed Formatted date/time value as string or DateTime object (if format is NULL), NULL if column is NULL
	 * @throws     PropelException - if unable to parse/validate the date/time value.
	 */
	public function getUpdatedAt($format = 'Y-m-d H:i:s')
	{
		if ($this->updated_at === null) {
			return null;
		}



		try {
			$dt = new DateTime($this->updated_at);
		} catch (Exception $x) {
			throw new PropelException("Internally stored date/time/timestamp value could not be converted to DateTime: " . var_export($this->updated_at, true), $x);
		}

		if ($format === null) {
			// Because propel.useDateTimeClass is TRUE, we return a DateTime object.
			return $dt;
		} elseif (strpos($format, '%') !== false) {
			return strftime($format, $dt->format('U'));
		} else {
			return $dt->format($format);
		}
	}

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

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

		return $this;
	} // setId()

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

		if ($this->vestiging_id !== $v) {
			$this->vestiging_id = $v;
			$this->modifiedColumns[] = UserPeer::VESTIGING_ID;
		}

		if ($this->aVestiging !== null && $this->aVestiging->getId() !== $v) {
			$this->aVestiging = null;
		}

		return $this;
	} // setVestigingId()

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

		if ($this->username !== $v) {
			$this->username = $v;
			$this->modifiedColumns[] = UserPeer::USERNAME;
		}

		return $this;
	} // setUsername()

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

		if ($this->password !== $v) {
			$this->password = $v;
			$this->modifiedColumns[] = UserPeer::PASSWORD;
		}

		return $this;
	} // setPassword()

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

		if ($this->salt !== $v) {
			$this->salt = $v;
			$this->modifiedColumns[] = UserPeer::SALT;
		}

		return $this;
	} // setSalt()

	/**
	 * Sets the value of [created_at] column to a normalized version of the date/time value specified.
	 * 
	 * @param      mixed $v string, integer (timestamp), or DateTime value.  Empty string will
	 *						be treated as NULL for temporal objects.
	 * @return     User The current object (for fluent API support)
	 */
	public function setCreatedAt($v)
	{
		// we treat '' as NULL for temporal objects because DateTime('') == DateTime('now')
		// -- which is unexpected, to say the least.
		if ($v === null || $v === '') {
			$dt = null;
		} elseif ($v instanceof DateTime) {
			$dt = $v;
		} else {
			// some string/numeric value passed; we normalize that so that we can
			// validate it.
			try {
				if (is_numeric($v)) { // if it's a unix timestamp
					$dt = new DateTime('@'.$v, new DateTimeZone('UTC'));
					// We have to explicitly specify and then change the time zone because of a
					// DateTime bug: http://bugs.php.net/bug.php?id=43003
					$dt->setTimeZone(new DateTimeZone(date_default_timezone_get()));
				} else {
					$dt = new DateTime($v);
				}
			} catch (Exception $x) {
				throw new PropelException('Error parsing date/time value: ' . var_export($v, true), $x);
			}
		}

		if ( $this->created_at !== null || $dt !== null ) {
			// (nested ifs are a little easier to read in this case)

			$currNorm = ($this->created_at !== null && $tmpDt = new DateTime($this->created_at)) ? $tmpDt->format('Y-m-d\\TH:i:sO') : null;
			$newNorm = ($dt !== null) ? $dt->format('Y-m-d\\TH:i:sO') : null;

			if ( ($currNorm !== $newNorm) // normalized values don't match 
					)
			{
				$this->created_at = ($dt ? $dt->format('Y-m-d\\TH:i:sO') : null);
				$this->modifiedColumns[] = UserPeer::CREATED_AT;
			}
		} // if either are not null

		return $this;
	} // setCreatedAt()

	/**
	 * Sets the value of [updated_at] column to a normalized version of the date/time value specified.
	 * 
	 * @param      mixed $v string, integer (timestamp), or DateTime value.  Empty string will
	 *						be treated as NULL for temporal objects.
	 * @return     User The current object (for fluent API support)
	 */
	public function setUpdatedAt($v)
	{
		// we treat '' as NULL for temporal objects because DateTime('') == DateTime('now')
		// -- which is unexpected, to say the least.
		if ($v === null || $v === '') {
			$dt = null;
		} elseif ($v instanceof DateTime) {
			$dt = $v;
		} else {
			// some string/numeric value passed; we normalize that so that we can
			// validate it.
			try {
				if (is_numeric($v)) { // if it's a unix timestamp
					$dt = new DateTime('@'.$v, new DateTimeZone('UTC'));
					// We have to explicitly specify and then change the time zone because of a
					// DateTime bug: http://bugs.php.net/bug.php?id=43003
					$dt->setTimeZone(new DateTimeZone(date_default_timezone_get()));
				} else {
					$dt = new DateTime($v);
				}
			} catch (Exception $x) {
				throw new PropelException('Error parsing date/time value: ' . var_export($v, true), $x);
			}
		}

		if ( $this->updated_at !== null || $dt !== null ) {
			// (nested ifs are a little easier to read in this case)

			$currNorm = ($this->updated_at !== null && $tmpDt = new DateTime($this->updated_at)) ? $tmpDt->format('Y-m-d\\TH:i:sO') : null;
			$newNorm = ($dt !== null) ? $dt->format('Y-m-d\\TH:i:sO') : null;

			if ( ($currNorm !== $newNorm) // normalized values don't match 
					)
			{
				$this->updated_at = ($dt ? $dt->format('Y-m-d\\TH:i:sO') : null);
				$this->modifiedColumns[] = UserPeer::UPDATED_AT;
			}
		} // if either are not null

		return $this;
	} // setUpdatedAt()

	/**
	 * 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;
			$this->vestiging_id = ($row[$startcol + 1] !== null) ? (int) $row[$startcol + 1] : null;
			$this->username = ($row[$startcol + 2] !== null) ? (string) $row[$startcol + 2] : null;
			$this->password = ($row[$startcol + 3] !== null) ? (string) $row[$startcol + 3] : null;
			$this->salt = ($row[$startcol + 4] !== null) ? (string) $row[$startcol + 4] : null;
			$this->created_at = ($row[$startcol + 5] !== null) ? (string) $row[$startcol + 5] : null;
			$this->updated_at = ($row[$startcol + 6] !== null) ? (string) $row[$startcol + 6] : null;
			$this->resetModified();

			$this->setNew(false);

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

			return $startcol + 7; // 7 = UserPeer::NUM_COLUMNS - UserPeer::NUM_LAZY_LOAD_COLUMNS).

		} catch (Exception $e) {
			throw new PropelException("Error populating User 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()
	{

		if ($this->aVestiging !== null && $this->vestiging_id !== $this->aVestiging->getId()) {
			$this->aVestiging = null;
		}
	} // 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(UserPeer::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.

		$stmt = UserPeer::doSelectStmt($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->aVestiging = null;
			$this->collUser2Roles = null;

			$this->collUser2Permissions = 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(UserPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
		}
		
		$con->beginTransaction();
		try {
			$ret = $this->preDelete($con);
			if ($ret) {
				UserQuery::create()
					->filterByPrimaryKey($this->getPrimaryKey())
					->delete($con);
				$this->postDelete($con);
				$con->commit();
				$this->setDeleted(true);
			} 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(UserPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
		}
		
		$con->beginTransaction();
		$isInsert = $this->isNew();
		try {
			$ret = $this->preSave($con);
			// timestampable behavior
			if (!$this->isColumnModified(UserPeer::UPDATED_AT)) {
				$this->setUpdatedAt(time());
			}
			if ($isInsert) {
				$ret = $ret && $this->preInsert($con);
				// timestampable behavior
				if (!$this->isColumnModified(UserPeer::CREATED_AT)) {
					$this->setCreatedAt(time());
				}
			} else {
				$ret = $ret && $this->preUpdate($con);
			}
			if ($ret) {
				$affectedRows = $this->doSave($con);
				if ($isInsert) {
					$this->postInsert($con);
				} else {
					$this->postUpdate($con);
				}
				$this->postSave($con);
				UserPeer::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;

			// We call the save method on the following object(s) if they
			// were passed to this object by their coresponding set
			// method.  This object relates to these object(s) by a
			// foreign key reference.

			if ($this->aVestiging !== null) {
				if ($this->aVestiging->isModified() || $this->aVestiging->isNew()) {
					$affectedRows += $this->aVestiging->save($con);
				}
				$this->setVestiging($this->aVestiging);
			}

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

			// If this object has been modified, then save it to the database.
			if ($this->isModified()) {
				if ($this->isNew()) {
					$criteria = $this->buildCriteria();
					if ($criteria->keyContainsValue(UserPeer::ID) ) {
						throw new PropelException('Cannot insert a value for auto-increment primary key ('.UserPeer::ID.')');
					}

					$pk = BasePeer::doInsert($criteria, $con);
					$affectedRows += 1;
					$this->setId($pk);  //[IMV] update autoincrement primary key
					$this->setNew(false);
				} else {
					$affectedRows += UserPeer::doUpdate($this, $con);
				}

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

			if ($this->collUser2Roles !== null) {
				foreach ($this->collUser2Roles as $referrerFK) {
					if (!$referrerFK->isDeleted()) {
						$affectedRows += $referrerFK->save($con);
					}
				}
			}

			if ($this->collUser2Permissions !== null) {
				foreach ($this->collUser2Permissions 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();


			// We call the validate method on the following object(s) if they
			// were passed to this object by their coresponding set
			// method.  This object relates to these object(s) by a
			// foreign key reference.

			if ($this->aVestiging !== null) {
				if (!$this->aVestiging->validate($columns)) {
					$failureMap = array_merge($failureMap, $this->aVestiging->getValidationFailures());
				}
			}


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


				if ($this->collUser2Roles !== null) {
					foreach ($this->collUser2Roles as $referrerFK) {
						if (!$referrerFK->validate($columns)) {
							$failureMap = array_merge($failureMap, $referrerFK->getValidationFailures());
						}
					}
				}

				if ($this->collUser2Permissions !== null) {
					foreach ($this->collUser2Permissions as $referrerFK) {
						if (!$referrerFK->validate($columns)) {
							$failureMap = array_merge($failureMap, $referrerFK->getValidationFailures());
						}
					}
				}


			$this->alreadyInValidation = false;
		}

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

	/**
	 * 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(UserPeer::DATABASE_NAME);

		if ($this->isColumnModified(UserPeer::ID)) $criteria->add(UserPeer::ID, $this->id);
		if ($this->isColumnModified(UserPeer::VESTIGING_ID)) $criteria->add(UserPeer::VESTIGING_ID, $this->vestiging_id);
		if ($this->isColumnModified(UserPeer::USERNAME)) $criteria->add(UserPeer::USERNAME, $this->username);
		if ($this->isColumnModified(UserPeer::PASSWORD)) $criteria->add(UserPeer::PASSWORD, $this->password);
		if ($this->isColumnModified(UserPeer::SALT)) $criteria->add(UserPeer::SALT, $this->salt);
		if ($this->isColumnModified(UserPeer::CREATED_AT)) $criteria->add(UserPeer::CREATED_AT, $this->created_at);
		if ($this->isColumnModified(UserPeer::UPDATED_AT)) $criteria->add(UserPeer::UPDATED_AT, $this->updated_at);

		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(UserPeer::DATABASE_NAME);
		$criteria->add(UserPeer::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);
	}

	/**
	 * Returns true if the primary key for this object is null.
	 * @return     boolean
	 */
	public function isPrimaryKeyNull()
	{
		return null === $this->getId();
	}

	/**
	 * 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 User (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)
	{
		$copyObj->setVestigingId($this->vestiging_id);
		$copyObj->setUsername($this->username);
		$copyObj->setPassword($this->password);
		$copyObj->setSalt($this->salt);
		$copyObj->setCreatedAt($this->created_at);
		$copyObj->setUpdatedAt($this->updated_at);

		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->getUser2Roles() as $relObj) {
				if ($relObj !== $this) {  // ensure that we don't try to copy a reference to ourselves
					$copyObj->addUser2Role($relObj->copy($deepCopy));
				}
			}

			foreach ($this->getUser2Permissions() as $relObj) {
				if ($relObj !== $this) {  // ensure that we don't try to copy a reference to ourselves
					$copyObj->addUser2Permission($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 $deepCopy Whether to also copy all rows that refer (by fkey) to the current row.
	 * @return     User Clone of current object.
	 * @throws     PropelException
	 */
	public function copy($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     UserPeer
	 */
	public function getPeer()
	{
		if (self::$peer === null) {
			self::$peer = new UserPeer();
		}
		return self::$peer;
	}

	/**
	 * Declares an association between this object and a Vestiging object.
	 *
	 * @param      Vestiging $v
	 * @return     User The current object (for fluent API support)
	 * @throws     PropelException
	 */
	public function setVestiging(Vestiging $v = null)
	{
		if ($v === null) {
			$this->setVestigingId(NULL);
		} else {
			$this->setVestigingId($v->getId());
		}

		$this->aVestiging = $v;

		// Add binding for other direction of this n:n relationship.
		// If this object has already been added to the Vestiging object, it will not be re-added.
		if ($v !== null) {
			$v->addUser($this);
		}

		return $this;
	}


	/**
	 * Get the associated Vestiging object
	 *
	 * @param      PropelPDO Optional Connection object.
	 * @return     Vestiging The associated Vestiging object.
	 * @throws     PropelException
	 */
	public function getVestiging(PropelPDO $con = null)
	{
		if ($this->aVestiging === null && ($this->vestiging_id !== null)) {
			$this->aVestiging = VestigingQuery::create()->findPk($this->vestiging_id);
			/* The following can be used additionally to
			   guarantee the related object contains a reference
			   to this object.  This level of coupling may, however, be
			   undesirable since it could result in an only partially populated collection
			   in the referenced object.
			   $this->aVestiging->addUsers($this);
			 */
		}
		return $this->aVestiging;
	}

	/**
	 * Clears out the collUser2Roles collection
	 *
	 * 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        addUser2Roles()
	 */
	public function clearUser2Roles()
	{
		$this->collUser2Roles = null; // important to set this to NULL since that means it is uninitialized
	}

	/**
	 * Initializes the collUser2Roles collection.
	 *
	 * By default this just sets the collUser2Roles collection to an empty array (like clearcollUser2Roles());
	 * 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 initUser2Roles()
	{
		$this->collUser2Roles = new PropelObjectCollection();
		$this->collUser2Roles->setModel('User2Role');
	}

	/**
	 * Gets an array of User2Role objects which contain a foreign key that references this object.
	 *
	 * If the $criteria is not null, it is used to always fetch the results from the database.
	 * Otherwise the results are fetched from the database the first time, then cached.
	 * Next time the same method is called without $criteria, the cached collection is returned.
	 * If this User is new, it will return
	 * an empty collection or the current collection; the criteria is ignored on a new object.
	 *
	 * @param      Criteria $criteria
	 * @param      PropelPDO $con
	 * @return     PropelCollection|array User2Role[] List of User2Role objects
	 * @throws     PropelException
	 */
	public function getUser2Roles($criteria = null, PropelPDO $con = null)
	{
		if(null === $this->collUser2Roles || null !== $criteria) {
			if ($this->isNew() && null === $this->collUser2Roles) {
				// return empty collection
				$this->initUser2Roles();
			} else {
				$collUser2Roles = User2RoleQuery::create(null, $criteria)
					->filterByUser($this)
					->find($con);
				if (null !== $criteria) {
					return $collUser2Roles;
				}
				$this->collUser2Roles = $collUser2Roles;
			}
		}
		return $this->collUser2Roles;
	}

	/**
	 * Returns the number of related User2Role objects.
	 *
	 * @param      Criteria $criteria
	 * @param      boolean $distinct
	 * @param      PropelPDO $con
	 * @return     int Count of related User2Role objects.
	 * @throws     PropelException
	 */
	public function countUser2Roles(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
	{
		if(null === $this->collUser2Roles || null !== $criteria) {
			if ($this->isNew() && null === $this->collUser2Roles) {
				return 0;
			} else {
				$query = User2RoleQuery::create(null, $criteria);
				if($distinct) {
					$query->distinct();
				}
				return $query
					->filterByUser($this)
					->count($con);
			}
		} else {
			return count($this->collUser2Roles);
		}
	}

	/**
	 * Method called to associate a User2Role object to this object
	 * through the User2Role foreign key attribute.
	 *
	 * @param      User2Role $l User2Role
	 * @return     void
	 * @throws     PropelException
	 */
	public function addUser2Role(User2Role $l)
	{
		if ($this->collUser2Roles === null) {
			$this->initUser2Roles();
		}
		if (!$this->collUser2Roles->contains($l)) { // only add it if the **same** object is not already associated
			$this->collUser2Roles[]= $l;
			$l->setUser($this);
		}
	}


	/**
	 * If this collection has already been initialized with
	 * an identical criteria, it returns the collection.
	 * Otherwise if this User is new, it will return
	 * an empty collection; or if this User has previously
	 * been saved, it will retrieve related User2Roles from storage.
	 *
	 * This method is protected by default in order to keep the public
	 * api reasonable.  You can provide public methods for those you
	 * actually need in User.
	 */
	public function getUser2RolesJoinRole($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
	{
		$query = User2RoleQuery::create(null, $criteria);
		$query->joinWith('User2Role.Role', $join_behavior);

		return $this->getUser2Roles($query, $con);
	}

	/**
	 * Clears out the collUser2Permissions collection
	 *
	 * 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        addUser2Permissions()
	 */
	public function clearUser2Permissions()
	{
		$this->collUser2Permissions = null; // important to set this to NULL since that means it is uninitialized
	}

	/**
	 * Initializes the collUser2Permissions collection.
	 *
	 * By default this just sets the collUser2Permissions collection to an empty array (like clearcollUser2Permissions());
	 * 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 initUser2Permissions()
	{
		$this->collUser2Permissions = new PropelObjectCollection();
		$this->collUser2Permissions->setModel('User2Permission');
	}

	/**
	 * Gets an array of User2Permission objects which contain a foreign key that references this object.
	 *
	 * If the $criteria is not null, it is used to always fetch the results from the database.
	 * Otherwise the results are fetched from the database the first time, then cached.
	 * Next time the same method is called without $criteria, the cached collection is returned.
	 * If this User is new, it will return
	 * an empty collection or the current collection; the criteria is ignored on a new object.
	 *
	 * @param      Criteria $criteria
	 * @param      PropelPDO $con
	 * @return     PropelCollection|array User2Permission[] List of User2Permission objects
	 * @throws     PropelException
	 */
	public function getUser2Permissions($criteria = null, PropelPDO $con = null)
	{
		if(null === $this->collUser2Permissions || null !== $criteria) {
			if ($this->isNew() && null === $this->collUser2Permissions) {
				// return empty collection
				$this->initUser2Permissions();
			} else {
				$collUser2Permissions = User2PermissionQuery::create(null, $criteria)
					->filterByUser($this)
					->find($con);
				if (null !== $criteria) {
					return $collUser2Permissions;
				}
				$this->collUser2Permissions = $collUser2Permissions;
			}
		}
		return $this->collUser2Permissions;
	}

	/**
	 * Returns the number of related User2Permission objects.
	 *
	 * @param      Criteria $criteria
	 * @param      boolean $distinct
	 * @param      PropelPDO $con
	 * @return     int Count of related User2Permission objects.
	 * @throws     PropelException
	 */
	public function countUser2Permissions(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
	{
		if(null === $this->collUser2Permissions || null !== $criteria) {
			if ($this->isNew() && null === $this->collUser2Permissions) {
				return 0;
			} else {
				$query = User2PermissionQuery::create(null, $criteria);
				if($distinct) {
					$query->distinct();
				}
				return $query
					->filterByUser($this)
					->count($con);
			}
		} else {
			return count($this->collUser2Permissions);
		}
	}

	/**
	 * Method called to associate a User2Permission object to this object
	 * through the User2Permission foreign key attribute.
	 *
	 * @param      User2Permission $l User2Permission
	 * @return     void
	 * @throws     PropelException
	 */
	public function addUser2Permission(User2Permission $l)
	{
		if ($this->collUser2Permissions === null) {
			$this->initUser2Permissions();
		}
		if (!$this->collUser2Permissions->contains($l)) { // only add it if the **same** object is not already associated
			$this->collUser2Permissions[]= $l;
			$l->setUser($this);
		}
	}


	/**
	 * If this collection has already been initialized with
	 * an identical criteria, it returns the collection.
	 * Otherwise if this User is new, it will return
	 * an empty collection; or if this User has previously
	 * been saved, it will retrieve related User2Permissions from storage.
	 *
	 * This method is protected by default in order to keep the public
	 * api reasonable.  You can provide public methods for those you
	 * actually need in User.
	 */
	public function getUser2PermissionsJoinPermission($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
	{
		$query = User2PermissionQuery::create(null, $criteria);
		$query->joinWith('User2Permission.Permission', $join_behavior);

		return $this->getUser2Permissions($query, $con);
	}

	/**
	 * Clears out the collRoles collection
	 *
	 * 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        addRoles()
	 */
	public function clearRoles()
	{
		$this->collRoles = null; // important to set this to NULL since that means it is uninitialized
	}

	/**
	 * Initializes the collRoles collection.
	 *
	 * By default this just sets the collRoles collection to an empty collection (like clearRoles());
	 * 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 initRoles()
	{
		$this->collRoles = new PropelObjectCollection();
		$this->collRoles->setModel('Role');
	}

	/**
	 * Gets a collection of Role objects related by a many-to-many relationship
	 * to the current object by way of the user_2_role cross-reference table.
	 *
	 * If the $criteria is not null, it is used to always fetch the results from the database.
	 * Otherwise the results are fetched from the database the first time, then cached.
	 * Next time the same method is called without $criteria, the cached collection is returned.
	 * If this User is new, it will return
	 * an empty collection or the current collection; the criteria is ignored on a new object.
	 *
	 * @param      Criteria $criteria Optional query object to filter the query
	 * @param      PropelPDO $con Optional connection object
	 *
	 * @return     PropelCollection|array Role[] List of Role objects
	 */
	public function getRoles($criteria = null, PropelPDO $con = null)
	{
		if(null === $this->collRoles || null !== $criteria) {
			if ($this->isNew() && null === $this->collRoles) {
				// return empty collection
				$this->initRoles();
			} else {
				$collRoles = RoleQuery::create(null, $criteria)
					->filterByUser($this)
					->find($con);
				if (null !== $criteria) {
					return $collRoles;
				}
				$this->collRoles = $collRoles;
			}
		}
		return $this->collRoles;
	}

	/**
	 * Gets the number of Role objects related by a many-to-many relationship
	 * to the current object by way of the user_2_role cross-reference table.
	 *
	 * @param      Criteria $criteria Optional query object to filter the query
	 * @param      boolean $distinct Set to true to force count distinct
	 * @param      PropelPDO $con Optional connection object
	 *
	 * @return     int the number of related Role objects
	 */
	public function countRoles($criteria = null, $distinct = false, PropelPDO $con = null)
	{
		if(null === $this->collRoles || null !== $criteria) {
			if ($this->isNew() && null === $this->collRoles) {
				return 0;
			} else {
				$query = RoleQuery::create(null, $criteria);
				if($distinct) {
					$query->distinct();
				}
				return $query
					->filterByUser($this)
					->count($con);
			}
		} else {
			return count($this->collRoles);
		}
	}

	/**
	 * Associate a Role object to this object
	 * through the user_2_role cross reference table.
	 *
	 * @param      Role $role The User2Role object to relate
	 * @return     void
	 */
	public function addRole($role)
	{
		if ($this->collRoles === null) {
			$this->initRoles();
		}
		if (!$this->collRoles->contains($role)) { // only add it if the **same** object is not already associated
			$user2Role = new User2Role();
			$user2Role->setRole($role);
			$this->addUser2Role($user2Role);
			
			$this->collRoles[]= $role;
		}
	}

	/**
	 * Clears out the collPermissions collection
	 *
	 * 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        addPermissions()
	 */
	public function clearPermissions()
	{
		$this->collPermissions = null; // important to set this to NULL since that means it is uninitialized
	}

	/**
	 * Initializes the collPermissions collection.
	 *
	 * By default this just sets the collPermissions collection to an empty collection (like clearPermissions());
	 * 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 initPermissions()
	{
		$this->collPermissions = new PropelObjectCollection();
		$this->collPermissions->setModel('Permission');
	}

	/**
	 * Gets a collection of Permission objects related by a many-to-many relationship
	 * to the current object by way of the user_2_permission cross-reference table.
	 *
	 * If the $criteria is not null, it is used to always fetch the results from the database.
	 * Otherwise the results are fetched from the database the first time, then cached.
	 * Next time the same method is called without $criteria, the cached collection is returned.
	 * If this User is new, it will return
	 * an empty collection or the current collection; the criteria is ignored on a new object.
	 *
	 * @param      Criteria $criteria Optional query object to filter the query
	 * @param      PropelPDO $con Optional connection object
	 *
	 * @return     PropelCollection|array Permission[] List of Permission objects
	 */
	public function getPermissions($criteria = null, PropelPDO $con = null)
	{
		if(null === $this->collPermissions || null !== $criteria) {
			if ($this->isNew() && null === $this->collPermissions) {
				// return empty collection
				$this->initPermissions();
			} else {
				$collPermissions = PermissionQuery::create(null, $criteria)
					->filterByUser($this)
					->find($con);
				if (null !== $criteria) {
					return $collPermissions;
				}
				$this->collPermissions = $collPermissions;
			}
		}
		return $this->collPermissions;
	}

	/**
	 * Gets the number of Permission objects related by a many-to-many relationship
	 * to the current object by way of the user_2_permission cross-reference table.
	 *
	 * @param      Criteria $criteria Optional query object to filter the query
	 * @param      boolean $distinct Set to true to force count distinct
	 * @param      PropelPDO $con Optional connection object
	 *
	 * @return     int the number of related Permission objects
	 */
	public function countPermissions($criteria = null, $distinct = false, PropelPDO $con = null)
	{
		if(null === $this->collPermissions || null !== $criteria) {
			if ($this->isNew() && null === $this->collPermissions) {
				return 0;
			} else {
				$query = PermissionQuery::create(null, $criteria);
				if($distinct) {
					$query->distinct();
				}
				return $query
					->filterByUser($this)
					->count($con);
			}
		} else {
			return count($this->collPermissions);
		}
	}

	/**
	 * Associate a Permission object to this object
	 * through the user_2_permission cross reference table.
	 *
	 * @param      Permission $permission The User2Permission object to relate
	 * @return     void
	 */
	public function addPermission($permission)
	{
		if ($this->collPermissions === null) {
			$this->initPermissions();
		}
		if (!$this->collPermissions->contains($permission)) { // only add it if the **same** object is not already associated
			$user2Permission = new User2Permission();
			$user2Permission->setPermission($permission);
			$this->addUser2Permission($user2Permission);
			
			$this->collPermissions[]= $permission;
		}
	}

	/**
	 * Clears the current object and sets all attributes to their default values
	 */
	public function clear()
	{
		$this->id = null;
		$this->vestiging_id = null;
		$this->username = null;
		$this->password = null;
		$this->salt = null;
		$this->created_at = null;
		$this->updated_at = null;
		$this->clearAllReferences();
		$this->setNew(true);
	}

	/**
	 * 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->collUser2Roles) {
				foreach ((array) $this->collUser2Roles as $o) {
					$o->clearAllReferences($deep);
				}
			}
			if ($this->collUser2Permissions) {
				foreach ((array) $this->collUser2Permissions as $o) {
					$o->clearAllReferences($deep);
				}
			}
		} // if ($deep)

		$this->collUser2Roles = null;
		$this->collUser2Permissions = null;
		$this->aVestiging = null;
	}

	// timestampable behavior
	
	/**
	 * Mark the current object so that the update date doesn't get updated during next save
	 *
	 * @return     User The current object (for fluent API support)
	 */
	public function keepUpdateDateUnchanged()
	{
		$this->modifiedColumns[] = UserPeer::UPDATED_AT;
		return $this;
	}

	/**
	 * Catches calls to virtual methods
	 */
	public function __call($name, $params)
	{
		if (preg_match('/get(\w+)/', $name, $matches) && $this->hasVirtualColumn($matches[1])) {
			return $this->getVirtualColumn($matches[1]);
		}
		throw new PropelException('Call to undefined method: ' . $name);
	}

} // BaseUser

schema.xml

<?xml version="1.0" encoding="utf-8"?>
<database name="propel" defaultIdMethod="native">
  
<table name="user">
  <column name="id" type="integer" primaryKey="true" autoIncrement="true" required="true" />
  <column name="vestiging_id" type="integer" />
  <column name="username" type="varchar" size="40" required="true" />
  <column name="password" type="varchar" size="40" required="true" />
  <column name="salt" type="varchar" size="40" required="true" />
  <behavior name="timestampable" />
  <unique>
    <unique-column name="username" />
  </unique>
  <foreign-key foreignTable="vestiging" onDelete="cascade">
    <reference local="vestiging_id" foreign="id" />
  </foreign-key>
</table>

<table name="role">
  <column name="id" type="integer" primaryKey="true" autoIncrement="true" required="true" />
  <column name="name" type="varchar" size="40" required="true" />
  <behavior name="timestampable" />
</table>

<table name="permission">
  <column name="id" type="integer" primaryKey="true" autoIncrement="true" required="true" />
  <column name="name" type="varchar" size="40" required="true" />
  <behavior name="timestampable" />
</table>

<table name="vestiging">
  <column name="id" type="integer" primaryKey="true" autoIncrement="true" required="true" />
  <behavior name="timestampable" />
</table>

<table name="user_2_role" isCrossRef="true">
  <column name="user_id" type="integer" primaryKey="true" />
  <column name="role_id" type="integer" primaryKey="true" />
  <foreign-key foreignTable="user" onDelete="cascade">
    <reference local="user_id" foreign="id" />
  </foreign-key>
  <foreign-key foreignTable="role" onDelete="cascade">
    <reference local="role_id" foreign="id" />
  </foreign-key>
</table>

<table name="user_2_permission" isCrossRef="true">
  <column name="user_id" type="integer" primaryKey="true" />
  <column name="permission_id" type="integer" primaryKey="true" />
  <foreign-key foreignTable="user" onDelete="cascade">
    <reference local="user_id" foreign="id" />
  </foreign-key>
  <foreign-key foreignTable="permission" onDelete="cascade">
    <reference local="permission_id" foreign="id" />
  </foreign-key>
</table>

<table name="role_2_permission" isCrossRef="true">
  <column name="role_id" type="integer" primaryKey="true" />
  <column name="permission_id" type="integer" primaryKey="true" />
  <foreign-key foreignTable="role" onDelete="cascade">
    <reference local="role_id" foreign="id" />
  </foreign-key>
  <foreign-key foreignTable="permission" onDelete="cascade">
    <reference local="permission_id" foreign="id" />
  </foreign-key>
  </table>
</database>