CustomTreeWalker::walkSelectStatement() - Code Metrics - Inspection of "Merge pull request #5580 from doctrine/hotfix/move..." - doctrine/orm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3ca682...b22cda )

by Marco

created 2015-12-29 19:18 UTC

CustomTreeWalker::walkSelectStatement() C

↳ Parent: CustomTreeWalker

Complexity

Conditions	8
Paths	42

Size

Total Lines	72
Code Lines	38

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	72
rs	6.3884
cc	8
eloc	38
nc	42
nop	1

How to fix Long Method

<?php
/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the LGPL. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\Tests\ORM\Functional;

use Doctrine\ORM\Query;

/**
 * Test case for custom AST walking and modification.
 *
 * @author      Roman Borschel <[email protected]>
 * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
 * @link        http://www.doctrine-project.org
 * @since       2.0
 */
class CustomTreeWalkersTest extends \Doctrine\Tests\OrmTestCase
{
    private $_em;

    protected function setUp()
    {
        $this->_em = $this->_getTestEntityManager();
    }

    public function generateSql($dqlToBeTested, $treeWalkers, $outputWalker)
    {
        $query = $this->_em->createQuery($dqlToBeTested);
        $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, $treeWalkers)
            ->useQueryCache(false);

        if ($outputWalker) {
            $query->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, $outputWalker);
        }

        return $query->getSql();
    }

    public function assertSqlGeneration($dqlToBeTested, $sqlToBeConfirmed, $treeWalkers = array(), $outputWalker = null)
    {
        try {
            $this->assertEquals($sqlToBeConfirmed, $this->generateSql($dqlToBeTested, $treeWalkers, $outputWalker));
        } catch (\Exception $e) {
            $this->fail($e->getMessage() . ' at "' . $e->getFile() . '" on line ' . $e->getLine());
        }
    }

    public function testSupportsQueriesWithoutWhere()
    {
        $this->assertSqlGeneration(
            'select u from Doctrine\Tests\Models\CMS\CmsUser u',
            "SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c0_.email_id AS email_id_4 FROM cms_users c0_ WHERE c0_.id = 1",
            array('Doctrine\Tests\ORM\Functional\CustomTreeWalker')
        );
    }

    public function testSupportsQueriesWithMultipleConditionalExpressions()
    {
        $this->assertSqlGeneration(
            'select u from Doctrine\Tests\Models\CMS\CmsUser u where u.name = :name or u.name = :otherName',
            "SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c0_.email_id AS email_id_4 FROM cms_users c0_ WHERE (c0_.name = ? OR c0_.name = ?) AND c0_.id = 1",
            array('Doctrine\Tests\ORM\Functional\CustomTreeWalker')
        );
    }

    public function testSupportsQueriesWithSimpleConditionalExpression()
    {
        $this->assertSqlGeneration(
            'select u from Doctrine\Tests\Models\CMS\CmsUser u where u.name = :name',
            "SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c0_.email_id AS email_id_4 FROM cms_users c0_ WHERE c0_.name = ? AND c0_.id = 1",
            array('Doctrine\Tests\ORM\Functional\CustomTreeWalker')
        );
    }

    public function testSetUnknownQueryComponentThrowsException()
    {
        $this->setExpectedException("Doctrine\ORM\Query\QueryException", "Invalid query component given for DQL alias 'x', requires 'metadata', 'parent', 'relation', 'map', 'nestingLevel' and 'token' keys.");
        $this->generateSql(
            'select u from Doctrine\Tests\Models\CMS\CmsUser u',
            array(),
            __NAMESPACE__ . '\\AddUnknownQueryComponentWalker'
        );
    }

    public function testSupportsSeveralHintsQueries()
    {
        $this->assertSqlGeneration(
            'select u from Doctrine\Tests\Models\CMS\CmsUser u',
            "SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c1_.id AS id_4, c1_.country AS country_5, c1_.zip AS zip_6, c1_.city AS city_7, c0_.email_id AS email_id_8, c1_.user_id AS user_id_9 FROM cms_users c0_ LEFT JOIN cms_addresses c1_ ON c0_.id = c1_.user_id WHERE c0_.id = 1",
            array('Doctrine\Tests\ORM\Functional\CustomTreeWalkerJoin', 'Doctrine\Tests\ORM\Functional\CustomTreeWalker')
        );
    }
}

class AddUnknownQueryComponentWalker extends Query\SqlWalker
{
    public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
    {
        parent::walkSelectStatement($selectStatement);

        $this->setQueryComponent('x', array());
    }
}

class CustomTreeWalker extends Query\TreeWalkerAdapter
{
    public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
    {
        // Get the DQL aliases of all the classes we want to modify
        $dqlAliases = array();

        foreach ($this->_getQueryComponents() as $dqlAlias => $comp) {
            // Hard-coded check just for demonstration: We want to modify the query if
            // it involves the CmsUser class.
            if ($comp['metadata']->name == 'Doctrine\Tests\Models\CMS\CmsUser') {
                $dqlAliases[] = $dqlAlias;
            }
        }

        // Create our conditions for all involved classes
        $factors = array();
        foreach ($dqlAliases as $alias) {
            $pathExpr = new Query\AST\PathExpression(Query\AST\PathExpression::TYPE_STATE_FIELD, $alias, 'id');
            $pathExpr->type = Query\AST\PathExpression::TYPE_STATE_FIELD;
            $comparisonExpr = new Query\AST\ComparisonExpression($pathExpr, '=', 1);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

            $condPrimary = new Query\AST\ConditionalPrimary;
            $condPrimary->simpleConditionalExpression = $comparisonExpr;

            $factor = new Query\AST\ConditionalFactor($condPrimary);
            $factors[] = $factor;
        }

        if (($whereClause = $selectStatement->whereClause) !== null) {
            // There is already a WHERE clause, so append the conditions
            $condExpr = $whereClause->conditionalExpression;

            // Since Phase 1 AST optimizations were included, we need to re-add the ConditionalExpression
            if ( ! ($condExpr instanceof Query\AST\ConditionalExpression)) {
                $condExpr = new Query\AST\ConditionalExpression(array($condExpr));

                $whereClause->conditionalExpression = $condExpr;
            }

            $existingTerms = $whereClause->conditionalExpression->conditionalTerms;

            if (count($existingTerms) > 1) {
                // More than one term, so we need to wrap all these terms in a single root term
                // i.e: "WHERE u.name = :foo or u.other = :bar" => "WHERE (u.name = :foo or u.other = :bar) AND <our condition>"

                $primary = new Query\AST\ConditionalPrimary;
                $primary->conditionalExpression = new Query\AST\ConditionalExpression($existingTerms);
                $existingFactor = new Query\AST\ConditionalFactor($primary);
                $term = new Query\AST\ConditionalTerm(array_merge(array($existingFactor), $factors));

                $selectStatement->whereClause->conditionalExpression->conditionalTerms = array($term);
            } else {
                // Just one term so we can simply append our factors to that term
                $singleTerm = $selectStatement->whereClause->conditionalExpression->conditionalTerms[0];

                // Since Phase 1 AST optimizations were included, we need to re-add the ConditionalExpression
                if ( ! ($singleTerm instanceof Query\AST\ConditionalTerm)) {
                    $singleTerm = new Query\AST\ConditionalTerm(array($singleTerm));

                    $selectStatement->whereClause->conditionalExpression->conditionalTerms[0] = $singleTerm;
                }

                $singleTerm->conditionalFactors = array_merge($singleTerm->conditionalFactors, $factors);
                $selectStatement->whereClause->conditionalExpression->conditionalTerms = array($singleTerm);
            }
        } else {
            // Create a new WHERE clause with our factors
            $term = new Query\AST\ConditionalTerm($factors);
            $condExpr = new Query\AST\ConditionalExpression(array($term));
            $whereClause = new Query\AST\WhereClause($condExpr);
            $selectStatement->whereClause = $whereClause;
        }
    }
}

class CustomTreeWalkerJoin extends Query\TreeWalkerAdapter
{
    public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
    {
        foreach ($selectStatement->fromClause->identificationVariableDeclarations as $identificationVariableDeclaration) {
            $rangeVariableDecl = $identificationVariableDeclaration->rangeVariableDeclaration;
            
            if ($rangeVariableDecl->abstractSchemaName !== 'Doctrine\Tests\Models\CMS\CmsUser') {
                continue;
            }
            
            $this->modifySelectStatement($selectStatement, $identificationVariableDeclaration);
        }
    }
    
    private function modifySelectStatement(Query\AST\SelectStatement $selectStatement, $identificationVariableDecl)
    {
        $rangeVariableDecl       = $identificationVariableDecl->rangeVariableDeclaration;
        $joinAssocPathExpression = new Query\AST\JoinAssociationPathExpression($rangeVariableDecl->aliasIdentificationVariable, 'address');
        $joinAssocDeclaration    = new Query\AST\JoinAssociationDeclaration($joinAssocPathExpression, $rangeVariableDecl->aliasIdentificationVariable . 'a', null);
        $join                    = new Query\AST\Join(Query\AST\Join::JOIN_TYPE_LEFT, $joinAssocDeclaration);
        $selectExpression        = new Query\AST\SelectExpression($rangeVariableDecl->aliasIdentificationVariable . 'a', null, false);
        
        $identificationVariableDecl->joins[]                = $join;
        $selectStatement->selectClause->selectExpressions[] = $selectExpression;

        $entityManager   = $this->_getQuery()->getEntityManager();
        $userMetadata    = $entityManager->getClassMetadata('Doctrine\Tests\Models\CMS\CmsUser');
        $addressMetadata = $entityManager->getClassMetadata('Doctrine\Tests\Models\CMS\CmsAddress');

        $this->setQueryComponent($rangeVariableDecl->aliasIdentificationVariable . 'a',
            array(
                'metadata'     => $addressMetadata,
                'parent'       => $rangeVariableDecl->aliasIdentificationVariable,
                'relation'     => $userMetadata->getAssociationMapping('address'),
                'map'          => null,
                'nestingLevel' => 0,
                'token'        => null,
            )
        );
    }
}

1			<?php
2			/*
3			* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
4			* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
5			* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
6			* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
7			* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8			* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
9			* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
10			* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
11			* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
12			* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
13			* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
14			*
15			* This software consists of voluntary contributions made by many individuals
16			* and is licensed under the LGPL. For more information, see
17			* <http://www.doctrine-project.org>.
18			*/
19
20			namespace Doctrine\Tests\ORM\Functional;
21
22			use Doctrine\ORM\Query;
23
24			/**
25			* Test case for custom AST walking and modification.
26			*
27			* @author Roman Borschel <[email protected]>
28			* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
29			* @link http://www.doctrine-project.org
30			* @since 2.0
31			*/
32			class CustomTreeWalkersTest extends \Doctrine\Tests\OrmTestCase
33			{
34			private $_em;
35
36			protected function setUp()
37			{
38			$this->_em = $this->_getTestEntityManager();
39			}
40
41			public function generateSql($dqlToBeTested, $treeWalkers, $outputWalker)
42			{
43			$query = $this->_em->createQuery($dqlToBeTested);
44			$query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, $treeWalkers)
45			->useQueryCache(false);
46
47			if ($outputWalker) {
48			$query->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, $outputWalker);
49			}
50
51			return $query->getSql();
52			}
53
54			public function assertSqlGeneration($dqlToBeTested, $sqlToBeConfirmed, $treeWalkers = array(), $outputWalker = null)
55			{
56			try {
57			$this->assertEquals($sqlToBeConfirmed, $this->generateSql($dqlToBeTested, $treeWalkers, $outputWalker));
58			} catch (\Exception $e) {
59			$this->fail($e->getMessage() . ' at "' . $e->getFile() . '" on line ' . $e->getLine());
60			}
61			}
62
63			public function testSupportsQueriesWithoutWhere()
64			{
65			$this->assertSqlGeneration(
66			'select u from Doctrine\Tests\Models\CMS\CmsUser u',
67			"SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c0_.email_id AS email_id_4 FROM cms_users c0_ WHERE c0_.id = 1",
68			array('Doctrine\Tests\ORM\Functional\CustomTreeWalker')
69			);
70			}
71
72			public function testSupportsQueriesWithMultipleConditionalExpressions()
73			{
74			$this->assertSqlGeneration(
75			'select u from Doctrine\Tests\Models\CMS\CmsUser u where u.name = :name or u.name = :otherName',
76			"SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c0_.email_id AS email_id_4 FROM cms_users c0_ WHERE (c0_.name = ? OR c0_.name = ?) AND c0_.id = 1",
77			array('Doctrine\Tests\ORM\Functional\CustomTreeWalker')
78			);
79			}
80
81			public function testSupportsQueriesWithSimpleConditionalExpression()
82			{
83			$this->assertSqlGeneration(
84			'select u from Doctrine\Tests\Models\CMS\CmsUser u where u.name = :name',
85			"SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c0_.email_id AS email_id_4 FROM cms_users c0_ WHERE c0_.name = ? AND c0_.id = 1",
86			array('Doctrine\Tests\ORM\Functional\CustomTreeWalker')
87			);
88			}
89
90			public function testSetUnknownQueryComponentThrowsException()
91			{
92			$this->setExpectedException("Doctrine\ORM\Query\QueryException", "Invalid query component given for DQL alias 'x', requires 'metadata', 'parent', 'relation', 'map', 'nestingLevel' and 'token' keys.");
93			$this->generateSql(
94			'select u from Doctrine\Tests\Models\CMS\CmsUser u',
95			array(),
96			__NAMESPACE__ . '\\AddUnknownQueryComponentWalker'
97			);
98			}
99
100			public function testSupportsSeveralHintsQueries()
101			{
102			$this->assertSqlGeneration(
103			'select u from Doctrine\Tests\Models\CMS\CmsUser u',
104			"SELECT c0_.id AS id_0, c0_.status AS status_1, c0_.username AS username_2, c0_.name AS name_3, c1_.id AS id_4, c1_.country AS country_5, c1_.zip AS zip_6, c1_.city AS city_7, c0_.email_id AS email_id_8, c1_.user_id AS user_id_9 FROM cms_users c0_ LEFT JOIN cms_addresses c1_ ON c0_.id = c1_.user_id WHERE c0_.id = 1",
105			array('Doctrine\Tests\ORM\Functional\CustomTreeWalkerJoin', 'Doctrine\Tests\ORM\Functional\CustomTreeWalker')
106			);
107			}
108			}
109
110			class AddUnknownQueryComponentWalker extends Query\SqlWalker
111			{
112			public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
113			{
114			parent::walkSelectStatement($selectStatement);
115
116			$this->setQueryComponent('x', array());
117			}
118			}
119
120			class CustomTreeWalker extends Query\TreeWalkerAdapter
121			{
122			public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
123			{
124			// Get the DQL aliases of all the classes we want to modify
125			$dqlAliases = array();
126
127			foreach ($this->_getQueryComponents() as $dqlAlias => $comp) {
128			// Hard-coded check just for demonstration: We want to modify the query if
129			// it involves the CmsUser class.
130			if ($comp['metadata']->name == 'Doctrine\Tests\Models\CMS\CmsUser') {
131			$dqlAliases[] = $dqlAlias;
132			}
133			}
134
135			// Create our conditions for all involved classes
136			$factors = array();
137			foreach ($dqlAliases as $alias) {
138			$pathExpr = new Query\AST\PathExpression(Query\AST\PathExpression::TYPE_STATE_FIELD, $alias, 'id');
139			$pathExpr->type = Query\AST\PathExpression::TYPE_STATE_FIELD;
140			$comparisonExpr = new Query\AST\ComparisonExpression($pathExpr, '=', 1);
			0 ignored issues – show Documentation introduced 2015-12-29 18:56 UTC by Report Bug Copy Issue Report `1` is of type `integer`, but the function expects a `object<Doctrine\ORM\Query\AST\Node>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
141
142			$condPrimary = new Query\AST\ConditionalPrimary;
143			$condPrimary->simpleConditionalExpression = $comparisonExpr;
144
145			$factor = new Query\AST\ConditionalFactor($condPrimary);
146			$factors[] = $factor;
147			}
148
149			if (($whereClause = $selectStatement->whereClause) !== null) {
150			// There is already a WHERE clause, so append the conditions
151			$condExpr = $whereClause->conditionalExpression;
152
153			// Since Phase 1 AST optimizations were included, we need to re-add the ConditionalExpression
154			if ( ! ($condExpr instanceof Query\AST\ConditionalExpression)) {
155			$condExpr = new Query\AST\ConditionalExpression(array($condExpr));
156
157			$whereClause->conditionalExpression = $condExpr;
158			}
159
160			$existingTerms = $whereClause->conditionalExpression->conditionalTerms;
161
162			if (count($existingTerms) > 1) {
163			// More than one term, so we need to wrap all these terms in a single root term
164			// i.e: "WHERE u.name = :foo or u.other = :bar" => "WHERE (u.name = :foo or u.other = :bar) AND <our condition>"
165
166			$primary = new Query\AST\ConditionalPrimary;
167			$primary->conditionalExpression = new Query\AST\ConditionalExpression($existingTerms);
168			$existingFactor = new Query\AST\ConditionalFactor($primary);
169			$term = new Query\AST\ConditionalTerm(array_merge(array($existingFactor), $factors));
170
171			$selectStatement->whereClause->conditionalExpression->conditionalTerms = array($term);
172			} else {
173			// Just one term so we can simply append our factors to that term
174			$singleTerm = $selectStatement->whereClause->conditionalExpression->conditionalTerms[0];
175
176			// Since Phase 1 AST optimizations were included, we need to re-add the ConditionalExpression
177			if ( ! ($singleTerm instanceof Query\AST\ConditionalTerm)) {
178			$singleTerm = new Query\AST\ConditionalTerm(array($singleTerm));
179
180			$selectStatement->whereClause->conditionalExpression->conditionalTerms[0] = $singleTerm;
181			}
182
183			$singleTerm->conditionalFactors = array_merge($singleTerm->conditionalFactors, $factors);
184			$selectStatement->whereClause->conditionalExpression->conditionalTerms = array($singleTerm);
185			}
186			} else {
187			// Create a new WHERE clause with our factors
188			$term = new Query\AST\ConditionalTerm($factors);
189			$condExpr = new Query\AST\ConditionalExpression(array($term));
190			$whereClause = new Query\AST\WhereClause($condExpr);
191			$selectStatement->whereClause = $whereClause;
192			}
193			}
194			}
195
196			class CustomTreeWalkerJoin extends Query\TreeWalkerAdapter
197			{
198			public function walkSelectStatement(Query\AST\SelectStatement $selectStatement)
199			{
200			foreach ($selectStatement->fromClause->identificationVariableDeclarations as $identificationVariableDeclaration) {
201			$rangeVariableDecl = $identificationVariableDeclaration->rangeVariableDeclaration;
202
203			if ($rangeVariableDecl->abstractSchemaName !== 'Doctrine\Tests\Models\CMS\CmsUser') {
204			continue;
205			}
206
207			$this->modifySelectStatement($selectStatement, $identificationVariableDeclaration);
208			}
209			}
210
211			private function modifySelectStatement(Query\AST\SelectStatement $selectStatement, $identificationVariableDecl)
212			{
213			$rangeVariableDecl = $identificationVariableDecl->rangeVariableDeclaration;
214			$joinAssocPathExpression = new Query\AST\JoinAssociationPathExpression($rangeVariableDecl->aliasIdentificationVariable, 'address');
215			$joinAssocDeclaration = new Query\AST\JoinAssociationDeclaration($joinAssocPathExpression, $rangeVariableDecl->aliasIdentificationVariable . 'a', null);
216			$join = new Query\AST\Join(Query\AST\Join::JOIN_TYPE_LEFT, $joinAssocDeclaration);
217			$selectExpression = new Query\AST\SelectExpression($rangeVariableDecl->aliasIdentificationVariable . 'a', null, false);
218
219			$identificationVariableDecl->joins[] = $join;
220			$selectStatement->selectClause->selectExpressions[] = $selectExpression;
221
222			$entityManager = $this->_getQuery()->getEntityManager();
223			$userMetadata = $entityManager->getClassMetadata('Doctrine\Tests\Models\CMS\CmsUser');
224			$addressMetadata = $entityManager->getClassMetadata('Doctrine\Tests\Models\CMS\CmsAddress');
225
226			$this->setQueryComponent($rangeVariableDecl->aliasIdentificationVariable . 'a',
227			array(
228			'metadata' => $addressMetadata,
229			'parent' => $rangeVariableDecl->aliasIdentificationVariable,
230			'relation' => $userMetadata->getAssociationMapping('address'),
231			'map' => null,
232			'nestingLevel' => 0,
233			'token' => null,
234			)
235			);
236			}
237			}

doctrine / orm

Push — master ( 3ca682...b22cda )

CustomTreeWalker::walkSelectStatement() C

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