luos/workflow/engine/classes/model/AppThread.php

<?php
/**
 * AppThread.php
 *  
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2008 Colosa Inc.23
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd., 
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 * 
 */

require_once 'classes/model/om/BaseAppThread.php';


/**
 * Skeleton subclass for representing a row from the 'APP_THREAD' table.
 *
 * 
 *
 * You should add additional methods to this class to meet the
 * application requirements.  This class will only be generated as
 * long as it does not already exist in the output directory.
 *
 * @package    workflow.classes.model
 */
class AppThread extends BaseAppThread {

  function createAppThread ( $sAppUid, $iDelIndex, $iParent  ) {
    if (!isset($sAppUid) || strlen($sAppUid ) == 0 ) {
      throw ( new Exception ( 'Column "APP_UID" cannot be null.' ) );
    }

    if (!isset($iDelIndex) || strlen($iDelIndex ) == 0 ) {
      throw ( new Exception ( 'Column "DEL_INDEX" cannot be null.' ) );
    }

    if (!isset($iParent) || strlen($iDelIndex ) == 0 ) {
      throw ( new Exception ( 'Column "APP_THREAD_INDEX" cannot be null.' ) );
    }

    $c = new Criteria ();
    $c->clearSelectColumns();
    $c->addSelectColumn ( 'MAX(' . AppThreadPeer::APP_THREAD_INDEX . ') ' );
    $c->add ( AppThreadPeer::APP_UID, $sAppUid );
    $rs = AppThreadPeer::doSelectRS ( $c );
    $rs->next();
    $row = $rs->getRow();
    $iAppThreadIndex = $row[0] + 1;

    $this->setAppUid          ( $sAppUid );
    $this->setAppThreadIndex  ( $iAppThreadIndex );
    $this->setAppThreadParent ( $iParent );
    $this->setAppThreadStatus ( 'OPEN' );
    $this->setDelIndex        ( $iDelIndex );
  
    if ($this->validate() ) {
      try {
        $res = $this->save();
      } 
      catch ( PropelException $e ) {
        throw ( $e );
      }
    }
    else {
      // Something went wrong. We can now get the validationFailures and handle them.
      $msg = '';
      $validationFailuresArray = $this->getValidationFailures();
      foreach($validationFailuresArray as $objValidationFailure) {
        $msg .= $objValidationFailure->getMessage();
      }
      throw ( new Exception ( 'Failed Data validation. ' . $msg ) );
     }
    return $iAppThreadIndex;
  }

  public function update($aData)
  {
    $con = Propel::getConnection( AppThreadPeer::DATABASE_NAME );
    try {
      $con->begin(); 
      $oApp = AppThreadPeer::retrieveByPK( $aData['APP_UID'], $aData['APP_THREAD_INDEX'] );
      if (is_object($oApp) && get_class ($oApp) == 'AppThread' ) {
        $oApp->fromArray( $aData, BasePeer::TYPE_FIELDNAME );
        if ($oApp->validate()) {
          $res = $oApp->save();
          $con->commit(); 
          return $res;
        }
        else {
         $msg = '';
         foreach($this->getValidationFailures() as $objValidationFailure) 
           $msg .= $objValidationFailure->getMessage() . "<br/>";
         
         throw ( new PropelException ( 'The AppThread row cannot be created!', new PropelException ( $msg ) ) );
        }
      }
      else {
        $con->rollback(); 
        throw(new Exception( "This AppThread row doesn't exist!" ));
      }
    }
    catch (Exception $oError) {
      throw($oError);
    }
  }

} // AppThread