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1 files changed, 490 insertions, 0 deletions

diff --git a/Aufgabe06/generated-classes/Base/CategoryQuery.php b/Aufgabe06/generated-classes/Base/CategoryQuery.php
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+++ b/Aufgabe06/generated-classes/Base/CategoryQuery.php
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+<?php
+
+namespace Base;
+
+use \Category as ChildCategory;
+use \CategoryQuery as ChildCategoryQuery;
+use \Exception;
+use \PDO;
+use Map\CategoryTableMap;
+use Propel\Runtime\Propel;
+use Propel\Runtime\ActiveQuery\Criteria;
+use Propel\Runtime\ActiveQuery\ModelCriteria;
+use Propel\Runtime\ActiveQuery\ModelJoin;
+use Propel\Runtime\Collection\ObjectCollection;
+use Propel\Runtime\Connection\ConnectionInterface;
+use Propel\Runtime\Exception\PropelException;
+
+/**
+ * Base class that represents a query for the 'category' table.
+ *
+ *
+ *
+ * @method     ChildCategoryQuery orderById($order = Criteria::ASC) Order by the id column
+ * @method     ChildCategoryQuery orderByName($order = Criteria::ASC) Order by the name column
+ * @method     ChildCategoryQuery orderByDescription($order = Criteria::ASC) Order by the description column
+ *
+ * @method     ChildCategoryQuery groupById() Group by the id column
+ * @method     ChildCategoryQuery groupByName() Group by the name column
+ * @method     ChildCategoryQuery groupByDescription() Group by the description column
+ *
+ * @method     ChildCategoryQuery leftJoin($relation) Adds a LEFT JOIN clause to the query
+ * @method     ChildCategoryQuery rightJoin($relation) Adds a RIGHT JOIN clause to the query
+ * @method     ChildCategoryQuery innerJoin($relation) Adds a INNER JOIN clause to the query
+ *
+ * @method     ChildCategoryQuery leftJoinProductCategory($relationAlias = null) Adds a LEFT JOIN clause to the query using the ProductCategory relation
+ * @method     ChildCategoryQuery rightJoinProductCategory($relationAlias = null) Adds a RIGHT JOIN clause to the query using the ProductCategory relation
+ * @method     ChildCategoryQuery innerJoinProductCategory($relationAlias = null) Adds a INNER JOIN clause to the query using the ProductCategory relation
+ *
+ * @method     \ProductCategoryQuery endUse() Finalizes a secondary criteria and merges it with its primary Criteria
+ *
+ * @method     ChildCategory findOne(ConnectionInterface $con = null) Return the first ChildCategory matching the query
+ * @method     ChildCategory findOneOrCreate(ConnectionInterface $con = null) Return the first ChildCategory matching the query, or a new ChildCategory object populated from the query conditions when no match is found
+ *
+ * @method     ChildCategory findOneById(int $id) Return the first ChildCategory filtered by the id column
+ * @method     ChildCategory findOneByName(string $name) Return the first ChildCategory filtered by the name column
+ * @method     ChildCategory findOneByDescription(string $description) Return the first ChildCategory filtered by the description column *
+
+ * @method     ChildCategory requirePk($key, ConnectionInterface $con = null) Return the ChildCategory by primary key and throws \Propel\Runtime\Exception\EntityNotFoundException when not found
+ * @method     ChildCategory requireOne(ConnectionInterface $con = null) Return the first ChildCategory matching the query and throws \Propel\Runtime\Exception\EntityNotFoundException when not found
+ *
+ * @method     ChildCategory requireOneById(int $id) Return the first ChildCategory filtered by the id column and throws \Propel\Runtime\Exception\EntityNotFoundException when not found
+ * @method     ChildCategory requireOneByName(string $name) Return the first ChildCategory filtered by the name column and throws \Propel\Runtime\Exception\EntityNotFoundException when not found
+ * @method     ChildCategory requireOneByDescription(string $description) Return the first ChildCategory filtered by the description column and throws \Propel\Runtime\Exception\EntityNotFoundException when not found
+ *
+ * @method     ChildCategory[]|ObjectCollection find(ConnectionInterface $con = null) Return ChildCategory objects based on current ModelCriteria
+ * @method     ChildCategory[]|ObjectCollection findById(int $id) Return ChildCategory objects filtered by the id column
+ * @method     ChildCategory[]|ObjectCollection findByName(string $name) Return ChildCategory objects filtered by the name column
+ * @method     ChildCategory[]|ObjectCollection findByDescription(string $description) Return ChildCategory objects filtered by the description column
+ * @method     ChildCategory[]|\Propel\Runtime\Util\PropelModelPager paginate($page = 1, $maxPerPage = 10, ConnectionInterface $con = null) Issue a SELECT query based on the current ModelCriteria and uses a page and a maximum number of results per page to compute an offset and a limit
+ *
+ */
+abstract class CategoryQuery extends ModelCriteria
+{
+    protected $entityNotFoundExceptionClass = '\\Propel\\Runtime\\Exception\\EntityNotFoundException';
+
+    /**
+     * Initializes internal state of \Base\CategoryQuery object.
+     *
+     * @param     string $dbName The database name
+     * @param     string $modelName The phpName of a model, e.g. 'Book'
+     * @param     string $modelAlias The alias for the model in this query, e.g. 'b'
+     */
+    public function __construct($dbName = 'default', $modelName = '\\Category', $modelAlias = null)
+    {
+        parent::__construct($dbName, $modelName, $modelAlias);
+    }
+
+    /**
+     * Returns a new ChildCategoryQuery object.
+     *
+     * @param     string $modelAlias The alias of a model in the query
+     * @param     Criteria $criteria Optional Criteria to build the query from
+     *
+     * @return ChildCategoryQuery
+     */
+    public static function create($modelAlias = null, Criteria $criteria = null)
+    {
+        if ($criteria instanceof ChildCategoryQuery) {
+            return $criteria;
+        }
+        $query = new ChildCategoryQuery();
+        if (null !== $modelAlias) {
+            $query->setModelAlias($modelAlias);
+        }
+        if ($criteria instanceof Criteria) {
+            $query->mergeWith($criteria);
+        }
+
+        return $query;
+    }
+
+    /**
+     * Find object by primary key.
+     * Propel uses the instance pool to skip the database if the object exists.
+     * Go fast if the query is untouched.
+     *
+     * <code>
+     * $obj  = $c->findPk(12, $con);
+     * </code>
+     *
+     * @param mixed $key Primary key to use for the query
+     * @param ConnectionInterface $con an optional connection object
+     *
+     * @return ChildCategory|array|mixed the result, formatted by the current formatter
+     */
+    public function findPk($key, ConnectionInterface $con = null)
+    {
+        if ($key === null) {
+            return null;
+        }
+        if ((null !== ($obj = CategoryTableMap::getInstanceFromPool((string) $key))) && !$this->formatter) {
+            // the object is already in the instance pool
+            return $obj;
+        }
+        if ($con === null) {
+            $con = Propel::getServiceContainer()->getReadConnection(CategoryTableMap::DATABASE_NAME);
+        }
+        $this->basePreSelect($con);
+        if ($this->formatter || $this->modelAlias || $this->with || $this->select
+         || $this->selectColumns || $this->asColumns || $this->selectModifiers
+         || $this->map || $this->having || $this->joins) {
+            return $this->findPkComplex($key, $con);
+        } else {
+            return $this->findPkSimple($key, $con);
+        }
+    }
+
+    /**
+     * Find object by primary key using raw SQL to go fast.
+     * Bypass doSelect() and the object formatter by using generated code.
+     *
+     * @param     mixed $key Primary key to use for the query
+     * @param     ConnectionInterface $con A connection object
+     *
+     * @throws \Propel\Runtime\Exception\PropelException
+     *
+     * @return ChildCategory A model object, or null if the key is not found
+     */
+    protected function findPkSimple($key, ConnectionInterface $con)
+    {
+        $sql = 'SELECT id, name, description FROM category WHERE id = :p0';
+        try {
+            $stmt = $con->prepare($sql);
+            $stmt->bindValue(':p0', $key, PDO::PARAM_INT);
+            $stmt->execute();
+        } catch (Exception $e) {
+            Propel::log($e->getMessage(), Propel::LOG_ERR);
+            throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), 0, $e);
+        }
+        $obj = null;
+        if ($row = $stmt->fetch(\PDO::FETCH_NUM)) {
+            /** @var ChildCategory $obj */
+            $obj = new ChildCategory();
+            $obj->hydrate($row);
+            CategoryTableMap::addInstanceToPool($obj, (string) $key);
+        }
+        $stmt->closeCursor();
+
+        return $obj;
+    }
+
+    /**
+     * Find object by primary key.
+     *
+     * @param     mixed $key Primary key to use for the query
+     * @param     ConnectionInterface $con A connection object
+     *
+     * @return ChildCategory|array|mixed the result, formatted by the current formatter
+     */
+    protected function findPkComplex($key, ConnectionInterface $con)
+    {
+        // As the query uses a PK condition, no limit(1) is necessary.
+        $criteria = $this->isKeepQuery() ? clone $this : $this;
+        $dataFetcher = $criteria
+            ->filterByPrimaryKey($key)
+            ->doSelect($con);
+
+        return $criteria->getFormatter()->init($criteria)->formatOne($dataFetcher);
+    }
+
+    /**
+     * Find objects by primary key
+     * <code>
+     * $objs = $c->findPks(array(12, 56, 832), $con);
+     * </code>
+     * @param     array $keys Primary keys to use for the query
+     * @param     ConnectionInterface $con an optional connection object
+     *
+     * @return ObjectCollection|array|mixed the list of results, formatted by the current formatter
+     */
+    public function findPks($keys, ConnectionInterface $con = null)
+    {
+        if (null === $con) {
+            $con = Propel::getServiceContainer()->getReadConnection($this->getDbName());
+        }
+        $this->basePreSelect($con);
+        $criteria = $this->isKeepQuery() ? clone $this : $this;
+        $dataFetcher = $criteria
+            ->filterByPrimaryKeys($keys)
+            ->doSelect($con);
+
+        return $criteria->getFormatter()->init($criteria)->format($dataFetcher);
+    }
+
+    /**
+     * Filter the query by primary key
+     *
+     * @param     mixed $key Primary key to use for the query
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function filterByPrimaryKey($key)
+    {
+
+        return $this->addUsingAlias(CategoryTableMap::COL_ID, $key, Criteria::EQUAL);
+    }
+
+    /**
+     * Filter the query by a list of primary keys
+     *
+     * @param     array $keys The list of primary key to use for the query
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function filterByPrimaryKeys($keys)
+    {
+
+        return $this->addUsingAlias(CategoryTableMap::COL_ID, $keys, Criteria::IN);
+    }
+
+    /**
+     * Filter the query on the id column
+     *
+     * Example usage:
+     * <code>
+     * $query->filterById(1234); // WHERE id = 1234
+     * $query->filterById(array(12, 34)); // WHERE id IN (12, 34)
+     * $query->filterById(array('min' => 12)); // WHERE id > 12
+     * </code>
+     *
+     * @param     mixed $id The value to use as filter.
+     *              Use scalar values for equality.
+     *              Use array values for in_array() equivalent.
+     *              Use associative array('min' => $minValue, 'max' => $maxValue) for intervals.
+     * @param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function filterById($id = null, $comparison = null)
+    {
+        if (is_array($id)) {
+            $useMinMax = false;
+            if (isset($id['min'])) {
+                $this->addUsingAlias(CategoryTableMap::COL_ID, $id['min'], Criteria::GREATER_EQUAL);
+                $useMinMax = true;
+            }
+            if (isset($id['max'])) {
+                $this->addUsingAlias(CategoryTableMap::COL_ID, $id['max'], Criteria::LESS_EQUAL);
+                $useMinMax = true;
+            }
+            if ($useMinMax) {
+                return $this;
+            }
+            if (null === $comparison) {
+                $comparison = Criteria::IN;
+            }
+        }
+
+        return $this->addUsingAlias(CategoryTableMap::COL_ID, $id, $comparison);
+    }
+
+    /**
+     * Filter the query on the name column
+     *
+     * Example usage:
+     * <code>
+     * $query->filterByName('fooValue');   // WHERE name = 'fooValue'
+     * $query->filterByName('%fooValue%'); // WHERE name LIKE '%fooValue%'
+     * </code>
+     *
+     * @param     string $name The value to use as filter.
+     *              Accepts wildcards (* and % trigger a LIKE)
+     * @param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function filterByName($name = null, $comparison = null)
+    {
+        if (null === $comparison) {
+            if (is_array($name)) {
+                $comparison = Criteria::IN;
+            } elseif (preg_match('/[\%\*]/', $name)) {
+                $name = str_replace('*', '%', $name);
+                $comparison = Criteria::LIKE;
+            }
+        }
+
+        return $this->addUsingAlias(CategoryTableMap::COL_NAME, $name, $comparison);
+    }
+
+    /**
+     * Filter the query on the description column
+     *
+     * Example usage:
+     * <code>
+     * $query->filterByDescription('fooValue');   // WHERE description = 'fooValue'
+     * $query->filterByDescription('%fooValue%'); // WHERE description LIKE '%fooValue%'
+     * </code>
+     *
+     * @param     string $description The value to use as filter.
+     *              Accepts wildcards (* and % trigger a LIKE)
+     * @param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function filterByDescription($description = null, $comparison = null)
+    {
+        if (null === $comparison) {
+            if (is_array($description)) {
+                $comparison = Criteria::IN;
+            } elseif (preg_match('/[\%\*]/', $description)) {
+                $description = str_replace('*', '%', $description);
+                $comparison = Criteria::LIKE;
+            }
+        }
+
+        return $this->addUsingAlias(CategoryTableMap::COL_DESCRIPTION, $description, $comparison);
+    }
+
+    /**
+     * Filter the query by a related \ProductCategory object
+     *
+     * @param \ProductCategory|ObjectCollection $productCategory the related object to use as filter
+     * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
+     *
+     * @return ChildCategoryQuery The current query, for fluid interface
+     */
+    public function filterByProductCategory($productCategory, $comparison = null)
+    {
+        if ($productCategory instanceof \ProductCategory) {
+            return $this
+                ->addUsingAlias(CategoryTableMap::COL_ID, $productCategory->getCategoryId(), $comparison);
+        } elseif ($productCategory instanceof ObjectCollection) {
+            return $this
+                ->useProductCategoryQuery()
+                ->filterByPrimaryKeys($productCategory->getPrimaryKeys())
+                ->endUse();
+        } else {
+            throw new PropelException('filterByProductCategory() only accepts arguments of type \ProductCategory or Collection');
+        }
+    }
+
+    /**
+     * Adds a JOIN clause to the query using the ProductCategory relation
+     *
+     * @param     string $relationAlias optional alias for the relation
+     * @param     string $joinType Accepted values are null, 'left join', 'right join', 'inner join'
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function joinProductCategory($relationAlias = null, $joinType = Criteria::INNER_JOIN)
+    {
+        $tableMap = $this->getTableMap();
+        $relationMap = $tableMap->getRelation('ProductCategory');
+
+        // create a ModelJoin object for this join
+        $join = new ModelJoin();
+        $join->setJoinType($joinType);
+        $join->setRelationMap($relationMap, $this->useAliasInSQL ? $this->getModelAlias() : null, $relationAlias);
+        if ($previousJoin = $this->getPreviousJoin()) {
+            $join->setPreviousJoin($previousJoin);
+        }
+
+        // add the ModelJoin to the current object
+        if ($relationAlias) {
+            $this->addAlias($relationAlias, $relationMap->getRightTable()->getName());
+            $this->addJoinObject($join, $relationAlias);
+        } else {
+            $this->addJoinObject($join, 'ProductCategory');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Use the ProductCategory relation ProductCategory object
+     *
+     * @see useQuery()
+     *
+     * @param     string $relationAlias optional alias for the relation,
+     *                                   to be used as main alias in the secondary query
+     * @param     string $joinType Accepted values are null, 'left join', 'right join', 'inner join'
+     *
+     * @return \ProductCategoryQuery A secondary query class using the current class as primary query
+     */
+    public function useProductCategoryQuery($relationAlias = null, $joinType = Criteria::INNER_JOIN)
+    {
+        return $this
+            ->joinProductCategory($relationAlias, $joinType)
+            ->useQuery($relationAlias ? $relationAlias : 'ProductCategory', '\ProductCategoryQuery');
+    }
+
+    /**
+     * Exclude object from result
+     *
+     * @param   ChildCategory $category Object to remove from the list of results
+     *
+     * @return $this|ChildCategoryQuery The current query, for fluid interface
+     */
+    public function prune($category = null)
+    {
+        if ($category) {
+            $this->addUsingAlias(CategoryTableMap::COL_ID, $category->getId(), Criteria::NOT_EQUAL);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Deletes all rows from the category table.
+     *
+     * @param ConnectionInterface $con the connection to use
+     * @return int The number of affected rows (if supported by underlying database driver).
+     */
+    public function doDeleteAll(ConnectionInterface $con = null)
+    {
+        if (null === $con) {
+            $con = Propel::getServiceContainer()->getWriteConnection(CategoryTableMap::DATABASE_NAME);
+        }
+
+        // use transaction because $criteria could contain info
+        // for more than one table or we could emulating ON DELETE CASCADE, etc.
+        return $con->transaction(function () use ($con) {
+            $affectedRows = 0; // initialize var to track total num of affected rows
+            $affectedRows += parent::doDeleteAll($con);
+            // Because this db requires some delete cascade/set null emulation, we have to
+            // clear the cached instance *after* the emulation has happened (since
+            // instances get re-added by the select statement contained therein).
+            CategoryTableMap::clearInstancePool();
+            CategoryTableMap::clearRelatedInstancePool();
+
+            return $affectedRows;
+        });
+    }
+
+    /**
+     * Performs a DELETE on the database based on the current ModelCriteria
+     *
+     * @param ConnectionInterface $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 function delete(ConnectionInterface $con = null)
+    {
+        if (null === $con) {
+            $con = Propel::getServiceContainer()->getWriteConnection(CategoryTableMap::DATABASE_NAME);
+        }
+
+        $criteria = $this;
+
+        // Set the correct dbName
+        $criteria->setDbName(CategoryTableMap::DATABASE_NAME);
+
+        // use transaction because $criteria could contain info
+        // for more than one table or we could emulating ON DELETE CASCADE, etc.
+        return $con->transaction(function () use ($con, $criteria) {
+            $affectedRows = 0; // initialize var to track total num of affected rows
+
+            CategoryTableMap::removeInstanceFromPool($criteria);
+
+            $affectedRows += ModelCriteria::delete($con);
+            CategoryTableMap::clearRelatedInstancePool();
+
+            return $affectedRows;
+        });
+    }
+
+} // CategoryQuery