<?php

require_once 'propel/util/BasePeer.php';

/**
 * Base static class for performing query and update operations on the 'APPLICATION' table.
 *
 * @package workflow.engine.classes
 */
abstract class ArrayBasePeer
{
    /**
     * The default database name for this class
     */
    const DATABASE_NAME = 'dbarray';

    /**
     * A class that can be returned by this peer.
     */
    const CLASS_DEFAULT = 'classes.model.Application';

    /**
     * The total number of columns.
     */
    const NUM_COLUMNS = 15;

    /**
     * The number of lazy-loaded columns.
     */
    const NUM_LAZY_LOAD_COLUMNS = 0;

    /**
     * The column name for the APP_UID field
     */
    const APP_UID = 'APPLICATION.APP_UID';

    /**
     * The column name for the APP_NUMBER field
     */
    const APP_NUMBER = 'APPLICATION.APP_NUMBER';

    /**
     * The column name for the APP_PARENT field
     */
    const APP_PARENT = 'APPLICATION.APP_PARENT';

    /**
     * The column name for the APP_STATUS field
     */
    const APP_STATUS = 'APPLICATION.APP_STATUS';

    /**
     * The column name for the PRO_UID field
     */
    const PRO_UID = 'APPLICATION.PRO_UID';

    /**
     * The column name for the APP_PROC_STATUS field
     */
    const APP_PROC_STATUS = 'APPLICATION.APP_PROC_STATUS';

    /**
     * The column name for the APP_PROC_CODE field
     */
    const APP_PROC_CODE = 'APPLICATION.APP_PROC_CODE';

    /**
     * The column name for the APP_PARALLEL field
     */
    const APP_PARALLEL = 'APPLICATION.APP_PARALLEL';

    /**
     * The column name for the APP_INIT_USER field
     */
    const APP_INIT_USER = 'APPLICATION.APP_INIT_USER';

    /**
     * The column name for the APP_CUR_USER field
     */
    const APP_CUR_USER = 'APPLICATION.APP_CUR_USER';

    /**
     * The column name for the APP_CREATE_DATE field
     */
    const APP_CREATE_DATE = 'APPLICATION.APP_CREATE_DATE';

    /**
     * The column name for the APP_INIT_DATE field
     */
    const APP_INIT_DATE = 'APPLICATION.APP_INIT_DATE';

    /**
     * The column name for the APP_FINISH_DATE field
     */
    const APP_FINISH_DATE = 'APPLICATION.APP_FINISH_DATE';

    /**
     * The column name for the APP_UPDATE_DATE field
     */
    const APP_UPDATE_DATE = 'APPLICATION.APP_UPDATE_DATE';

    /**
     * The column name for the APP_DATA field
     */
    const APP_DATA = 'APPLICATION.APP_DATA';

    /**
     * The PHP to DB Name Mapping
     */
    private static $phpNameMap = null;

    /**
     * Holds an array of fieldnames
     *
     * First dimension keys are the type constants
     * e.g. self::$fieldNames[self::TYPE_PHPNAME][0] = 'Id'
     */
    private static $fieldNames = array(BasePeer::TYPE_PHPNAME => array('AppUid', 'AppNumber', 'AppParent', 'AppStatus', 'ProUid', 'AppProcStatus', 'AppProcCode', 'AppParallel', 'AppInitUser', 'AppCurUser', 'AppCreateDate', 'AppInitDate', 'AppFinishDate', 'AppUpdateDate', 'AppData'
    ), BasePeer::TYPE_COLNAME => array(ApplicationPeer::APP_UID, ApplicationPeer::APP_NUMBER, ApplicationPeer::APP_PARENT, ApplicationPeer::APP_STATUS, ApplicationPeer::PRO_UID, ApplicationPeer::APP_PROC_STATUS, ApplicationPeer::APP_PROC_CODE, ApplicationPeer::APP_PARALLEL, ApplicationPeer::APP_INIT_USER, ApplicationPeer::APP_CUR_USER, ApplicationPeer::APP_CREATE_DATE, ApplicationPeer::APP_INIT_DATE, ApplicationPeer::APP_FINISH_DATE, ApplicationPeer::APP_UPDATE_DATE, ApplicationPeer::APP_DATA
    ), BasePeer::TYPE_FIELDNAME => array('APP_UID', 'APP_NUMBER', 'APP_PARENT', 'APP_STATUS', 'PRO_UID', 'APP_PROC_STATUS', 'APP_PROC_CODE', 'APP_PARALLEL', 'APP_INIT_USER', 'APP_CUR_USER', 'APP_CREATE_DATE', 'APP_INIT_DATE', 'APP_FINISH_DATE', 'APP_UPDATE_DATE', 'APP_DATA'
    ), BasePeer::TYPE_NUM => array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
    )
    );

    /**
     * Holds an array of keys for quick access to the fieldnames array
     *
     * First dimension keys are the type constants
     * e.g. self::$fieldNames[BasePeer::TYPE_PHPNAME]['Id'] = 0
     */
    private static $fieldKeys = array(BasePeer::TYPE_PHPNAME => array('AppUid' => 0, 'AppNumber' => 1, 'AppParent' => 2, 'AppStatus' => 3, 'ProUid' => 4, 'AppProcStatus' => 5, 'AppProcCode' => 6, 'AppParallel' => 7, 'AppInitUser' => 8, 'AppCurUser' => 9, 'AppCreateDate' => 10, 'AppInitDate' => 11, 'AppFinishDate' => 12, 'AppUpdateDate' => 13, 'AppData' => 14
    ), BasePeer::TYPE_COLNAME => array(ApplicationPeer::APP_UID => 0, ApplicationPeer::APP_NUMBER => 1, ApplicationPeer::APP_PARENT => 2, ApplicationPeer::APP_STATUS => 3, ApplicationPeer::PRO_UID => 4, ApplicationPeer::APP_PROC_STATUS => 5, ApplicationPeer::APP_PROC_CODE => 6, ApplicationPeer::APP_PARALLEL => 7, ApplicationPeer::APP_INIT_USER => 8, ApplicationPeer::APP_CUR_USER => 9, ApplicationPeer::APP_CREATE_DATE => 10, ApplicationPeer::APP_INIT_DATE => 11, ApplicationPeer::APP_FINISH_DATE => 12, ApplicationPeer::APP_UPDATE_DATE => 13, ApplicationPeer::APP_DATA => 14
    ), BasePeer::TYPE_FIELDNAME => array('APP_UID' => 0, 'APP_NUMBER' => 1, 'APP_PARENT' => 2, 'APP_STATUS' => 3, 'PRO_UID' => 4, 'APP_PROC_STATUS' => 5, 'APP_PROC_CODE' => 6, 'APP_PARALLEL' => 7, 'APP_INIT_USER' => 8, 'APP_CUR_USER' => 9, 'APP_CREATE_DATE' => 10, 'APP_INIT_DATE' => 11, 'APP_FINISH_DATE' => 12, 'APP_UPDATE_DATE' => 13, 'APP_DATA' => 14
    ), BasePeer::TYPE_NUM => array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
    )
    );

    /**
     *
     * @return MapBuilder the map builder for this peer
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function getMapBuilder()
    {
        include_once 'classes/model/map/ApplicationMapBuilder.php';
        return BasePeer::getMapBuilder('classes.model.map.ApplicationMapBuilder');
    }

    /**
     * Gets a map (hash) of PHP names to DB column names.
     *
     * @return array The PHP to DB name map for this peer
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     * @deprecated Use the getFieldNames() and translateFieldName() methods instead of this.
     */
    public static function getPhpNameMap()
    {
        if (self::$phpNameMap === null) {
            $map = ApplicationPeer::getTableMap();
            $columns = $map->getColumns();
            $nameMap = array();
            foreach ($columns as $column) {
                $nameMap[$column->getPhpName()] = $column->getColumnName();
            }
            self::$phpNameMap = $nameMap;
        }
        return self::$phpNameMap;
    }

    /**
     * Translates a fieldname to another type
     *
     * @param string $name field name
     * @param string $fromType One of the class type constants TYPE_PHPNAME,
     * TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
     * @param string $toType One of the class type constants
     * @return string translated name of the field.
     */
    static public function translateFieldName($name, $fromType, $toType)
    {
        $toNames = self::getFieldNames($toType);
        $key = isset(self::$fieldKeys[$fromType][$name]) ? self::$fieldKeys[$fromType][$name] : null;
        if ($key === null) {
            throw new PropelException("'$name' could not be found in the field names of type '$fromType'. These are: " . print_r(self::$fieldKeys[$fromType], true));
        }
        return $toNames[$key];
    }

    /**
     * Returns an array of of field names.
     *
     * @param string $type The type of fieldnames to return:
     * One of the class type constants TYPE_PHPNAME,
     * TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM
     * @return array A list of field names
     */

    static public function getFieldNames($type = BasePeer::TYPE_PHPNAME)
    {
        if (!array_key_exists($type, self::$fieldNames)) {
            throw new PropelException('Method getFieldNames() expects the parameter $type to be one of the class constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME, TYPE_NUM. ' . $type . ' was given.');
        }
        return self::$fieldNames[$type];
    }

    /**
     * Convenience method which changes table.column to alias.column.
     *
     * Using this method you can maintain SQL abstraction while using column aliases.
     * <code>
     * $c->addAlias("alias1", TablePeer::TABLE_NAME);
     * $c->addJoin(TablePeer::alias("alias1", TablePeer::PRIMARY_KEY_COLUMN), TablePeer::PRIMARY_KEY_COLUMN);
     * </code>
     *
     * @param string $alias The alias for the current table.
     * @param string $column The column name for current table. (i.e. ApplicationPeer::COLUMN_NAME).
     * @return string
     */
    public static function alias($alias, $column)
    {
        return str_replace(ApplicationPeer::TABLE_NAME . '.', $alias . '.', $column);
    }

    /**
     * Add all the columns needed to create a new object.
     *
     * Note: any columns that were marked with lazyLoad="true" in the
     * XML schema will not be added to the select list and only loaded
     * on demand.
     *
     * @param Criteria $criteria object containing the columns to add.
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function addSelectColumns(Criteria $criteria)
    {

    }

    const COUNT = 'COUNT(APPLICATION.APP_UID)';
    const COUNT_DISTINCT = 'COUNT(DISTINCT APPLICATION.APP_UID)';

    /**
     * Returns the number of rows matching criteria.
     *
     * @param Criteria $criteria
     * @param boolean $distinct Whether to select only distinct columns (You can also set DISTINCT modifier in Criteria).
     * @param Connection $con
     * @return int Number of matching rows.
     * @todo Review declarated constant d'not used COUNT, COUNT_DISTINCT
     */
    public static function doCount(Criteria $criteria, $distinct = false, $con = null)
    {
        // we're going to modify criteria, so copy it first
        $criteria = clone $criteria;

        // clear out anything that might confuse the ORDER BY clause
        $criteria->clearSelectColumns()->clearOrderByColumns();
        /*
    krumo ( ApplicationPeer::COUNT_DISTINCT );
    if ($distinct || in_array(Criteria::DISTINCT, $criteria->getSelectModifiers())) {
      $criteria->addSelectColumn(ApplicationPeer::COUNT_DISTINCT);
    } else {
      $criteria->addSelectColumn(ApplicationPeer::COUNT);
    }
    */
        $criteria->addSelectColumn('COUNT(*)');

        // just in case we're grouping: add those columns to the select statement
        foreach ($criteria->getGroupByColumns() as $column) {
            $criteria->addSelectColumn($column);
        }

        $rs = ArrayBasePeer::doSelectRS($criteria, $con);
        if ($rs->next()) {
            $row = $rs->getRow();
            return $row[1];
        } else {
            // no rows returned; we infer that means 0 matches.
            return 0;
        }
    }

    /**
     * Method to select one object from the DB.
     *
     * @param Criteria $criteria object used to create the SELECT statement.
     * @param Connection $con
     * @return Application
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function doSelectOne(Criteria $criteria, $con = null)
    {
        $critcopy = clone $criteria;
        $critcopy->setLimit(1);
        $objects = ApplicationPeer::doSelect($critcopy, $con);
        if ($objects) {
            return $objects[0];
        }
        return null;
    }

    /**
     * Method to create select SQL.
     *
     * @param Criteria $criteria object used to create the SELECT statement.
     * @param String $tableName
     * @param Array &$params
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    private static function createSelectSql($criteria, $tableName, &$params)
    {
        $db = Propel::getDB($criteria->getDbName());

        // redundant definition $selectModifiers = array();
        $selectClause = array();
        $fromClause = array();
        $joinClause = array();
        $joinTables = array();
        $whereClause = array();
        $orderByClause = array();
        $groupByClause = array();

        $orderBy = $criteria->getOrderByColumns();
        $groupBy = $criteria->getGroupByColumns();
        $ignoreCase = $criteria->isIgnoreCase();
        $select = $criteria->getSelectColumns();
        $aliases = $criteria->getAsColumns();

        $fromClause[] = $criteria->getDBArrayTable();

        // simple copy
        $selectModifiers = $criteria->getSelectModifiers();
        // get selected columns
        foreach ($select as $columnName) {
            $tableName = null;
            $selectClause[] = $columnName; // the full column name: e.g. MAX(books.price)


            $parenPos = strpos($columnName, '(');
            $dotPos = strpos($columnName, '.');

            // [HL] I think we really only want to worry about adding stuff to
            // the fromClause if this function has a TABLE.COLUMN in it at all.
            // e.g. COUNT(*) should not need this treatment -- or there needs to
            // be special treatment for '*'
            if ($dotPos !== false) {

                if ($parenPos === false) { // table.column
                    $tableName = substr($columnName, 0, $dotPos);
                } else { // FUNC(table.column)
                    $tableName = substr($columnName, $parenPos + 1, $dotPos - ($parenPos + 1));
                    // functions may contain qualifiers so only take the last
                    // word as the table name.
                    // COUNT(DISTINCT books.price)
                    $lastSpace = strpos($tableName, ' ');
                    if ($lastSpace !== false) { // COUNT(DISTINCT books.price)
                        $tableName = substr($tableName, $lastSpace + 1);
                    }
                }
                $tableName2 = $criteria->getTableForAlias($tableName);
                if ($tableName2 !== null) {
                    $fromClause[] = $tableName2 . ' ' . $tableName;
                } else {
                    $fromClause[] = $tableName;
                }

            } // if $dotPost !== null
        }

        // set the aliases
        foreach ($aliases as $alias => $col) {
            $selectClause[] = $col . " AS " . $alias;
        }

        // add the criteria to WHERE clause
        foreach ($criteria->keys() as $key) {

            $criterion = $criteria->getCriterion($key);
            $someCriteria = $criterion->getAttachedCriterion();
            $someCriteriaLength = count($someCriteria);
            $table = null;
            for ($i = 0; $i < $someCriteriaLength; $i++) {
                $tableName = $someCriteria[$i]->getTable();
                $table = $criteria->getTableForAlias($tableName);
                if ($table !== null) {
                    $fromClause[] = $table . ' ' . $tableName;
                } else {
                    $fromClause[] = $tableName;
                    $table = $tableName;
                }

                $ignoreCase = (($criteria->isIgnoreCase() || $someCriteria[$i]->isIgnoreCase()) && ($dbMap->getTable($table)->getColumn($someCriteria[$i]->getColumn())->getType() == "string"));

                $someCriteria[$i]->setIgnoreCase($ignoreCase);
            }
            $criterion->setDB($db);

            $cri['table'] = $criterion->table;
            $cri['field'] = $criterion->column;
            $cri['comparison'] = $criterion->comparison == '=' ? '==' : $criterion->comparison;
            $cri['value'] = $criterion->getValue();
            $sb = "";
            $sb .= "\$row['" . $cri['field'] . "'] " . $cri['comparison'] . "'" . $cri['value'] . "'";
            $params[] = $cri;
            //$criterion->appendPsTo($sb, $params);


            $whereClause[] = $sb;

        }
        // Unique from clause elements
        $fromClause = array_unique($fromClause);

        if (!empty($orderBy)) {

            foreach ($orderBy as $orderByColumn) {
                // Add function expression as-is.
                if (strpos($orderByColumn, '(') !== false) {
                    $orderByClause[] = $orderByColumn;
                    continue;
                }

                // Split orderByColumn (i.e. "table.column DESC")
                $dotPos = strpos($orderByColumn, '.');
                if ($dotPos !== false) {
                    $tableName = substr($orderByColumn, 0, $dotPos);
                    $columnName = substr($orderByColumn, $dotPos + 1);
                } else {
                    $tableName = '';
                    $columnName = $orderByColumn;
                }

                $spacePos = strpos($columnName, ' ');
                if ($spacePos !== false) {
                    $direction = substr($columnName, $spacePos);
                    $columnName = substr($columnName, 0, $spacePos);
                } else {
                    $direction = '';
                }
                $orderByClause[] = array('columnName' => $columnName, 'direction' => $direction
                );
            }
        }

        // Build the SQL from the arrays we compiled
        $sql = "SELECT " . ($selectModifiers ? implode(" ", $selectModifiers) . " " : "") . implode(", ", $selectClause) . " FROM " . $fromClause[0] . ($whereClause ? " WHERE " . implode(" AND ", $whereClause) : "") . ($groupByClause ? " GROUP BY " . implode(",", $groupByClause) : "");

        $dataSql['selectClause'] = $selectClause;
        $dataSql['fromClause'] = $fromClause;
        $dataSql['whereClause'] = $whereClause;
        $dataSql['orderByClause'] = $orderByClause;
        $dataSql['sql'] = $sql;

        return $dataSql;
    }

    /**
     * Method to do selects.
     *
     * @param Criteria $criteria The Criteria object used to build the SELECT statement.
     * @param Connection $con
     * @return array Array of selected Objects
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function doSelect(Criteria $criteria, $tableName, $con = null)
    {
        $dbMap = Propel::getDatabaseMap($criteria->getDbName());
        $stmt = null;
        try {
            $params = array();
            $sql = self::createSelectSql($criteria, $tableName, $params);
            $sql['params'] = $params;
            $stmt = $con->prepareStatement($sql);
            $sql['limit'] = (int) $criteria->getLimit();
            $sql['offset'] = (int) $criteria->getOffset();
            $rs = $con->executeQuery($sql, ResultSet::FETCHMODE_NUM);
        } catch (Exception $e) {
            if ($stmt) {
                $stmt->close();
            }
            throw new PropelException($e);
        }
        return $rs;
    }

    /**
     * Prepares the Criteria object and uses the parent doSelect()
     * method to get a ResultSet.
     *
     * Use this method directly if you want to just get the resultset
     * (instead of an array of objects).
     *
     * @param Criteria $criteria The Criteria object used to build the SELECT statement.
     * @param Connection $con the connection to use
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     * @return ResultSet The resultset object with numerically-indexed fields.
     * @see BasePeer::doSelect()
     */
    public static function doSelectRS(Criteria $criteria, $con = null)
    {
        global $_DBArray;
        if (!isset($_DBArray)) {
            $_DBArray = $_SESSION['_DBArray'];
        }
        $tableName = $criteria->getDBArrayTable();
        if (!isset($_DBArray[$tableName])) {
            throw new Exception("Error: the table '$tableName' doesn't exist in DBArray ");
        }

        $arrayTable = $_DBArray[$tableName];

        if ($con === null) {
            $con = Propel::getConnection(self::DATABASE_NAME);
        }

        if (!$criteria->getSelectColumns()) {
            foreach (array_keys($_DBArray[$tableName][0]) as $key => $val)
                $criteria->addSelectColumn($tableName . '.' . $val);
        }

        // Set the correct dbName
        $criteria->setDbName(self::DATABASE_NAME);

        // BasePeer returns a Creole ResultSet, set to return
        // rows indexed numerically.
        return ArrayBasePeer::doSelect($criteria, $tableName, $con);
    }

    /**
     * The returned array will contain objects of the default type or
     * objects that inherit from the default.
     *
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function populateObjects(ResultSet $rs)
    {
        $results = array();

        // set the class once to avoid overhead in the loop
        $cls = ApplicationPeer::getOMClass();
        $cls = Propel::import($cls);
        // populate the object(s)
        while ($rs->next()) {
            $obj = new $cls();
            $obj->hydrate($rs);
            $results[] = $obj;
        }
        return $results;
    }

    /**
     * Returns the TableMap related to this peer.
     * This method is not needed for general use but a specific application could have a need.
     *
     * @return TableMap
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function getTableMap()
    {
        return Propel::getDatabaseMap(self::DATABASE_NAME)->getTable(self::TABLE_NAME);
    }

    /**
     * The class that the Peer will make instances of.
     *
     * This uses a dot-path notation which is tranalted into a path
     * relative to a location on the PHP include_path.
     * (e.g. path.to.MyClass -> 'path/to/MyClass.php')
     *
     * @return string path.to.ClassName
     */
    public static function getOMClass()
    {
        return ApplicationPeer::CLASS_DEFAULT;
    }

    /**
     * Method perform an INSERT on the database, given a Application or Criteria object.
     *
     * @param mixed $values Criteria or Application object containing data that is used to create the INSERT statement.
     * @param Connection $con the connection to use
     * @return mixed The new primary key.
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function doInsert($values, $con = null)
    {
        if ($con === null) {
            $con = Propel::getConnection(self::DATABASE_NAME);
        }

        if ($values instanceof Criteria) {
            $criteria = clone $values; // rename for clarity
        } else {
            $criteria = $values->buildCriteria(); // build Criteria from Application object
        }

        // Set the correct dbName
        $criteria->setDbName(self::DATABASE_NAME);

        try {
            // use transaction because $criteria could contain info
            // for more than one table (I guess, conceivably)
            $con->begin();
            $pk = BasePeer::doInsert($criteria, $con);
            $con->commit();
        } catch (PropelException $e) {
            $con->rollback();
            throw $e;
        }

        return $pk;
    }

    /**
     * Method perform an UPDATE on the database, given a Application or Criteria object.
     *
     * @param mixed $values Criteria or Application object containing data that is used to create the UPDATE statement.
     * @param Connection $con The connection to use (specify Connection object to exert more control over transactions).
     * @return int The number of affected rows (if supported by underlying database driver).
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function doUpdate($values, $con = null)
    {
        if ($con === null) {
            $con = Propel::getConnection(self::DATABASE_NAME);
        }

        $selectCriteria = new Criteria(self::DATABASE_NAME);

        if ($values instanceof Criteria) {
            $criteria = clone $values; // rename for clarity


            $comparison = $criteria->getComparison(ApplicationPeer::APP_UID);
            $selectCriteria->add(ApplicationPeer::APP_UID, $criteria->remove(ApplicationPeer::APP_UID), $comparison);

        } else { // $values is Application object
            $criteria = $values->buildCriteria(); // gets full criteria
            $selectCriteria = $values->buildPkeyCriteria(); // gets criteria w/ primary key(s)
        }

        // set the correct dbName
        $criteria->setDbName(self::DATABASE_NAME);

        return BasePeer::doUpdate($selectCriteria, $criteria, $con);
    }

    /**
     * Method to DELETE all rows from the APPLICATION table.
     *
     * @param Connection $con The connection to use
     * @return int The number of affected rows (if supported by underlying database driver).
     */
    public static function doDeleteAll($con = null)
    {
        if ($con === null) {
            $con = Propel::getConnection(self::DATABASE_NAME);
        }
        $affectedRows = 0; // initialize var to track total num of affected rows
        try {
            // use transaction because $criteria could contain info
            // for more than one table or we could emulating ON DELETE CASCADE, etc.
            $con->begin();
            $affectedRows += BasePeer::doDeleteAll(ApplicationPeer::TABLE_NAME, $con);
            $con->commit();
            return $affectedRows;
        } catch (PropelException $e) {
            $con->rollback();
            throw $e;
        }
    }

    /**
     * Method perform a DELETE on the database, given a Application or Criteria object OR a primary key value.
     *
     * @param mixed $values Criteria or Application object or primary key or array of primary keys
     * which is used to create the DELETE statement
     * @param Connection $con the connection to use
     * @return int The number of affected rows (if supported by underlying database driver). This includes CASCADE-related rows
     * if supported by native driver or if emulated using Propel.
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function doDelete($values, $con = null)
    {
        if ($con === null) {
            $con = Propel::getConnection(ApplicationPeer::DATABASE_NAME);
        }

        if ($values instanceof Criteria) {
            $criteria = clone $values; // rename for clarity
        } else {
            if ($values instanceof Application) {
                $criteria = $values->buildPkeyCriteria();
            } else {
                // it must be the primary key
                $criteria = new Criteria(self::DATABASE_NAME);
                $criteria->add(ApplicationPeer::APP_UID, (array)$values, Criteria::IN);
            }
        }
        // Set the correct dbName
        $criteria->setDbName(self::DATABASE_NAME);

        $affectedRows = 0; // initialize var to track total num of affected rows


        try {
            // use transaction because $criteria could contain info
            // for more than one table or we could emulating ON DELETE CASCADE, etc.
            $con->begin();

            $affectedRows += BasePeer::doDelete($criteria, $con);
            $con->commit();
            return $affectedRows;
        } catch (PropelException $e) {
            $con->rollback();
            throw $e;
        }
    }

    /**
     * Validates all modified columns of given Application object.
     * If parameter $columns is either a single column name or an array of column names
     * than only those columns are validated.
     *
     * NOTICE: This does not apply to primary or foreign keys for now.
     *
     * @param Application $obj The object to validate.
     * @param mixed $cols Column name or array of column names.
     *
     * @return mixed TRUE if all columns are valid or the error message of the first invalid column.
     */
    public static function doValidate(Application $obj, $cols = null)
    {
        $columns = array();

        if ($cols) {
            $dbMap = Propel::getDatabaseMap(ApplicationPeer::DATABASE_NAME);
            $tableMap = $dbMap->getTable(ApplicationPeer::TABLE_NAME);

            if (!is_array($cols)) {
                $cols = array($cols
                );
            }

            foreach ($cols as $colName) {
                if ($tableMap->containsColumn($colName)) {
                    $get = 'get' . $tableMap->getColumn($colName)->getPhpName();
                    $columns[$colName] = $obj->$get();
                }
            }
        } else {

            if ($obj->isNew() || $obj->isColumnModified(ApplicationPeer::APP_STATUS))
                $columns[ApplicationPeer::APP_STATUS] = $obj->getAppStatus();

        }

        return BasePeer::doValidate(ApplicationPeer::DATABASE_NAME, ApplicationPeer::TABLE_NAME, $columns);
    }

    /**
     * Retrieve a single object by pkey.
     *
     * @param mixed $pk the primary key.
     * @param Connection $con the connection to use
     * @return Application
     */
    public static function retrieveByPK($pk, $con = null)
    {
        if ($con === null) {
            $con = Propel::getConnection(self::DATABASE_NAME);
        }

        $criteria = new Criteria(ApplicationPeer::DATABASE_NAME);

        $criteria->add(ApplicationPeer::APP_UID, $pk);

        $v = ApplicationPeer::doSelect($criteria, $con);

        return !empty($v) > 0 ? $v[0] : null;
    }

    /**
     * Retrieve multiple objects by pkey.
     *
     * @param array $pks List of primary keys
     * @param Connection $con the connection to use
     * @throws PropelException Any exceptions caught during processing will be
     * rethrown wrapped into a PropelException.
     */
    public static function retrieveByPKs($pks, $con = null)
    {
        if ($con === null) {
            $con = Propel::getConnection(self::DATABASE_NAME);
        }

        $objs = null;
        if (empty($pks)) {
            $objs = array();
        } else {
            $criteria = new Criteria();
            $criteria->add(ApplicationPeer::APP_UID, $pks, Criteria::IN);
            $objs = ApplicationPeer::doSelect($criteria, $con);
        }
        return $objs;
    }

} // BaseApplicationPeer