minor code work:

- method calls with incorrect case
- removed unused imports
- typos and some other minor code smells
- documentation update (wrong return types etc. )

lib/Doctrine/ORM/AbstractQuery.php

@@ -27,9 +27,6 @@ use Doctrine\ORM\Query\Parameter;
 use Doctrine\ORM\Cache\QueryCacheKey;
 use Doctrine\DBAL\Cache\QueryCacheProfile;
 
-use Doctrine\ORM\Cache;
-use Doctrine\ORM\Query\ResultSetMapping;
-
 /**
  * Base contract for ORM queries. Base class for Query and NativeQuery.
  *

lib/Doctrine/ORM/Cache/DefaultCacheFactory.php

@@ -30,7 +30,6 @@ use Doctrine\ORM\Cache\Persister\Collection\ReadWriteCachedCollectionPersister;
 use Doctrine\ORM\Cache\Persister\Entity\NonStrictReadWriteCachedEntityPersister;
 use Doctrine\ORM\Cache\Persister\Entity\ReadOnlyCachedEntityPersister;
 use Doctrine\ORM\Cache\Persister\Entity\ReadWriteCachedEntityPersister;
-use Doctrine\ORM\Cache\Region;
 use Doctrine\ORM\Cache\Region\DefaultMultiGetRegion;
 use Doctrine\ORM\Cache\Region\DefaultRegion;
 use Doctrine\ORM\Cache\Region\FileLockRegion;

lib/Doctrine/ORM/Cache/Region/DefaultMultiGetRegion.php

@@ -21,7 +21,6 @@
 namespace Doctrine\ORM\Cache\Region;
 
 use Doctrine\Common\Cache\MultiGetCache;
-use Doctrine\ORM\Cache\Region;
 use Doctrine\ORM\Cache\CollectionCacheEntry;
 
 /**

lib/Doctrine/ORM/EntityManager.php

@@ -19,7 +19,6 @@
 
 namespace Doctrine\ORM;
 
-use Doctrine\ORM\Mapping\MappingException;
 use Exception;
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Connection;

lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php

@@ -433,7 +433,7 @@ class ObjectHydrator extends AbstractHydrator
 
                     if ( ! $reflFieldValue || isset($this->_hints[Query::HINT_REFRESH]) || ($reflFieldValue instanceof Proxy && !$reflFieldValue->__isInitialized__)) {
                         // we only need to take action if this value is null,
-                        // we refresh the entity or its an unitialized proxy.
+                        // we refresh the entity or its an uninitialized proxy.
                         if (isset($nonemptyComponents[$dqlAlias])) {
                             $element = $this->getEntity($data, $dqlAlias);
                             $reflField->setValue($parentObject, $element);

lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php

@@ -1376,7 +1376,7 @@ class ClassMetadataInfo implements ClassMetadata
      *
      * @param array $mapping The field mapping to validate & complete.
      *
-     * @return array The validated and completed field mapping.
+     * @return void
      *
      * @throws MappingException
      */
@@ -2034,7 +2034,7 @@ class ClassMetadataInfo implements ClassMetadata
      *
      * @return \Doctrine\DBAL\Types\Type|string|null
      *
-     * @deprecated 3.0 remove this. this method is bogous and unreliable, since it cannot resolve the type of a column
+     * @deprecated 3.0 remove this. this method is bogus and unreliable, since it cannot resolve the type of a column
      *             that is derived by a referenced field on a different entity.
      */
     public function getTypeOfColumn($columnName)

lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php

@@ -393,7 +393,7 @@ class DatabaseDriver implements MappingDriver
             'fieldName'  => $this->getFieldNameForColumn($tableName, $column->getName(), false),
             'columnName' => $column->getName(),
             'type'       => $column->getType()->getName(),
-            'nullable'   => ( ! $column->getNotNull()),
+            'nullable'   => ( ! $column->getNotnull()),
         ];
 
         // Type specific elements
@@ -482,7 +482,7 @@ class DatabaseDriver implements MappingDriver
     }
 
     /**
-     * Retreive schema table definition foreign keys.
+     * Retrieve schema table definition foreign keys.
      *
      * @param \Doctrine\DBAL\Schema\Table $table
      *

lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php

@@ -166,7 +166,7 @@ class XmlDriver extends FileDriver
             $inheritanceType = (string) $xmlRoot['inheritance-type'];
             $metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
 
-            if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
+            if ($metadata->inheritanceType != Metadata::INHERITANCE_TYPE_NONE) {
                 // Evaluate <discriminator-column...>
                 if (isset($xmlRoot->{'discriminator-column'})) {
                     $discrColumn = $xmlRoot->{'discriminator-column'};

lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php

@@ -175,7 +175,7 @@ class YamlDriver extends FileDriver
         if (isset($element['inheritanceType'])) {
             $metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . strtoupper($element['inheritanceType'])));
 
-            if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
+            if ($metadata->inheritanceType != Metadata::INHERITANCE_TYPE_NONE) {
                 // Evaluate discriminatorColumn
                 if (isset($element['discriminatorColumn'])) {
                     $discrColumn = $element['discriminatorColumn'];

lib/Doctrine/ORM/Mapping/NamingStrategy.php

@@ -52,8 +52,10 @@ interface NamingStrategy
     /**
      * Returns a column name for an embedded property.
      *
-     * @param string $propertyName
+     * @param string    $propertyName
-     * @param string $embeddedColumnName
+     * @param string    $embeddedColumnName
+     * @param string    $className
+     * @param string    $embeddedClassName
      *
      * @return string
      */
@@ -70,12 +72,10 @@ interface NamingStrategy
      * Returns a join column name for a property.
      *
      * @param string $propertyName A property name.
-     * @param string|null $className    The fully-qualified class name.
-     *                                  This parameter is omitted from the signature due to BC
      *
      * @return string A join column name.
      */
-    function joinColumnName($propertyName/*, $className = null*/);
+    function joinColumnName($propertyName);
 
     /**
      * Returns a join table name.

lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php

@@ -1064,11 +1064,11 @@ class BasicEntityPersister implements EntityPersister
 
         switch ($lockMode) {
             case LockMode::PESSIMISTIC_READ:
-                $lockSql = ' ' . $this->platform->getReadLockSql();
+                $lockSql = ' ' . $this->platform->getReadLockSQL();
                 break;
 
             case LockMode::PESSIMISTIC_WRITE:
-                $lockSql = ' ' . $this->platform->getWriteLockSql();
+                $lockSql = ' ' . $this->platform->getWriteLockSQL();
                 break;
         }
 
@@ -1520,12 +1520,12 @@ class BasicEntityPersister implements EntityPersister
 
         switch ($lockMode) {
             case LockMode::PESSIMISTIC_READ:
-                $lockSql = $this->platform->getReadLockSql();
+                $lockSql = $this->platform->getReadLockSQL();
 
                 break;
             case LockMode::PESSIMISTIC_WRITE:
 
-                $lockSql = $this->platform->getWriteLockSql();
+                $lockSql = $this->platform->getWriteLockSQL();
                 break;
         }
 
@@ -1870,8 +1870,9 @@ class BasicEntityPersister implements EntityPersister
     /**
      * Infers field types to be used by parameter type casting.
      *
-     * @param string $field
+     * @param string        $field
-     * @param mixed  $value
+     * @param mixed         $value
+     * @param ClassMetadata $class
      *
      * @return array
      *

lib/Doctrine/ORM/Persisters/Entity/JoinedSubclassPersister.php

@@ -341,13 +341,13 @@ class JoinedSubclassPersister extends AbstractEntityInheritancePersister
         switch ($lockMode) {
             case LockMode::PESSIMISTIC_READ:
 
-                $lockSql = ' ' . $this->platform->getReadLockSql();
+                $lockSql = ' ' . $this->platform->getReadLockSQL();
 
                 break;
 
             case LockMode::PESSIMISTIC_WRITE:
 
-                $lockSql = ' ' . $this->platform->getWriteLockSql();
+                $lockSql = ' ' . $this->platform->getWriteLockSQL();
 
                 break;
         }

lib/Doctrine/ORM/Persisters/PersisterException.php

@@ -24,6 +24,9 @@ use Doctrine\ORM\ORMException;
 class PersisterException extends ORMException
 {
     /**
+     * @param string $class
+     * @param string $associationName
+     *
      * @return PersisterException
      */
     static public function matchingAssocationFieldRequiresObject($class, $associationName)

lib/Doctrine/ORM/Persisters/SqlValueVisitor.php

@@ -46,7 +46,7 @@ class SqlValueVisitor extends ExpressionVisitor
      *
      * @param \Doctrine\Common\Collections\Expr\Comparison $comparison
      *
-     * @return mixed
+     * @return void
      */
     public function walkComparison(Comparison $comparison)
     {
@@ -69,7 +69,7 @@ class SqlValueVisitor extends ExpressionVisitor
      *
      * @param \Doctrine\Common\Collections\Expr\CompositeExpression $expr
      *
-     * @return mixed
+     * @return void
      */
     public function walkCompositeExpression(CompositeExpression $expr)
     {

lib/Doctrine/ORM/Query.php

@@ -19,7 +19,6 @@
 
 namespace Doctrine\ORM;
 
-use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\LockMode;
 use Doctrine\ORM\Query\Exec\AbstractSqlExecutor;
 use Doctrine\ORM\Query\Parser;
@@ -204,7 +203,7 @@ final class Query extends AbstractQuery
      */
     public function getSQL()
     {
-        return $this->_parse()->getSQLExecutor()->getSQLStatements();
+        return $this->_parse()->getSqlExecutor()->getSqlStatements();
     }
 
     /**
@@ -738,7 +737,7 @@ final class Query extends AbstractQuery
             ->getName();
 
         return md5(
-            $this->getDql() . serialize($this->_hints) .
+            $this->getDQL() . serialize($this->_hints) .
             '&platform=' . $platform .
             ($this->_em->hasFilters() ? $this->_em->getFilters()->getHash() : '') .
             '&firstResult=' . $this->_firstResult . '&maxResult=' . $this->_maxResults .

lib/Doctrine/ORM/Query/AST/Functions/AbsFunction.php

@@ -41,6 +41,7 @@ class AbsFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -51,6 +52,7 @@ class AbsFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/BitAndFunction.php

@@ -36,6 +36,7 @@ class BitAndFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -49,6 +50,7 @@ class BitAndFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/BitOrFunction.php

@@ -36,6 +36,7 @@ class BitOrFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -49,6 +50,7 @@ class BitOrFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php

@@ -42,6 +42,7 @@ class ConcatFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -58,6 +59,7 @@ class ConcatFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/CurrentDateFunction.php

@@ -36,6 +36,7 @@ class CurrentDateFunction extends FunctionNode
 {
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -44,6 +45,7 @@ class CurrentDateFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/CurrentTimeFunction.php

@@ -36,6 +36,7 @@ class CurrentTimeFunction extends FunctionNode
 {
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -44,6 +45,7 @@ class CurrentTimeFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/CurrentTimestampFunction.php

@@ -36,6 +36,7 @@ class CurrentTimestampFunction extends FunctionNode
 {
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -44,6 +45,7 @@ class CurrentTimestampFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/DateAddFunction.php

@@ -41,6 +41,7 @@ class DateAddFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(SqlWalker $sqlWalker)
     {
@@ -77,6 +78,7 @@ class DateAddFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/DateDiffFunction.php

@@ -38,6 +38,7 @@ class DateDiffFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(SqlWalker $sqlWalker)
     {
@@ -49,6 +50,7 @@ class DateDiffFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/DateSubFunction.php

@@ -35,6 +35,7 @@ class DateSubFunction extends DateAddFunction
 {
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(SqlWalker $sqlWalker)
     {

lib/Doctrine/ORM/Query/AST/Functions/LengthFunction.php

@@ -38,6 +38,7 @@ class LengthFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -48,6 +49,7 @@ class LengthFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/LocateFunction.php

@@ -44,6 +44,7 @@ class LocateFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -60,6 +61,7 @@ class LocateFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/LowerFunction.php

@@ -38,6 +38,7 @@ class LowerFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -48,6 +49,7 @@ class LowerFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/ModFunction.php

@@ -46,6 +46,7 @@ class ModFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -57,6 +58,7 @@ class ModFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/SizeFunction.php

@@ -41,6 +41,7 @@ class SizeFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      * @todo If the collection being counted is already joined, the SQL can be simpler (more efficient).
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
@@ -110,6 +111,7 @@ class SizeFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/SqrtFunction.php

@@ -41,6 +41,7 @@ class SqrtFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -51,6 +52,7 @@ class SqrtFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/SubstringFunction.php

@@ -48,6 +48,7 @@ class SubstringFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -65,6 +66,7 @@ class SubstringFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/AST/Functions/UpperFunction.php

@@ -38,6 +38,7 @@ class UpperFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -48,6 +49,7 @@ class UpperFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function parse(\Doctrine\ORM\Query\Parser $parser)
     {

lib/Doctrine/ORM/Query/Parser.php

@@ -197,7 +197,7 @@ class Parser
     {
         $this->query        = $query;
         $this->em           = $query->getEntityManager();
-        $this->lexer        = new Lexer($query->getDql());
+        $this->lexer        = new Lexer($query->getDQL());
         $this->parserResult = new ParserResult();
     }
 
@@ -277,7 +277,7 @@ class Parser
         }
 
         if ($this->deferredPathExpressions) {
-            $this->processDeferredPathExpressions($AST);
+            $this->processDeferredPathExpressions();
         }
 
         if ($this->deferredResultVariables) {
@@ -482,7 +482,7 @@ class Parser
         $distance = 12;
 
         // Find a position of a final word to display in error string
-        $dql    = $this->query->getDql();
+        $dql    = $this->query->getDQL();
         $length = strlen($dql);
         $pos    = $token['position'] + $distance;
         $pos    = strpos($dql, ' ', ($length > $pos) ? $pos : $length);
@@ -749,11 +749,9 @@ class Parser
      * SingleValuedAssociationPathExpression ::= IdentificationVariable "." SingleValuedAssociationField
      * CollectionValuedPathExpression        ::= IdentificationVariable "." CollectionValuedAssociationField
      *
-     * @param mixed $AST
-     *
      * @return void
      */
-    private function processDeferredPathExpressions($AST)
+    private function processDeferredPathExpressions()
     {
         foreach ($this->deferredPathExpressions as $deferredItem) {
             $pathExpression = $deferredItem['expression'];
@@ -1504,7 +1502,7 @@ class Parser
         $glimpse = $this->lexer->glimpse();
 
         switch (true) {
-            case ($this->isFunction($peek)):
+            case ($this->isFunction()):
                 $expr = $this->FunctionDeclaration();
                 break;
 
@@ -1795,7 +1793,7 @@ class Parser
      * PartialObjectExpression ::= "PARTIAL" IdentificationVariable "." PartialFieldSet
      * PartialFieldSet ::= "{" SimpleStateField {"," SimpleStateField}* "}"
      *
-     * @return array
+     * @return \Doctrine\ORM\Query\AST\PartialObjectExpression
      */
     public function PartialObjectExpression()
     {

lib/Doctrine/ORM/Query/SqlWalker.php

@@ -1502,8 +1502,8 @@ class SqlWalker implements TreeWalker
     }
 
     /**
-     * @param AST\NewObjectExpression $newObjectExpression
+     * @param AST\NewObjectExpression   $newObjectExpression
-     *
+     * @param null|string               $newObjectResultAlias
      * @return string The SQL.
      */
     public function walkNewObject($newObjectExpression, $newObjectResultAlias=null)
@@ -1761,7 +1761,7 @@ class SqlWalker implements TreeWalker
     public function walkWhereClause($whereClause)
     {
         $condSql  = null !== $whereClause ? $this->walkConditionalExpression($whereClause->conditionalExpression) : '';
-        $discrSql = $this->_generateDiscriminatorColumnConditionSql($this->rootAliases);
+        $discrSql = $this->_generateDiscriminatorColumnConditionSQL($this->rootAliases);
 
         if ($this->em->hasFilters()) {
             $filterClauses = [];

lib/Doctrine/ORM/Tools/Console/Command/ConvertDoctrine1SchemaCommand.php

@@ -21,7 +21,6 @@ namespace Doctrine\ORM\Tools\Console\Command;
 
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console;
 use Doctrine\ORM\Tools\Export\ClassMetadataExporter;
 use Doctrine\ORM\Tools\ConvertDoctrine1Schema;
 use Doctrine\ORM\Tools\EntityGenerator;

lib/Doctrine/ORM/Tools/Console/Command/MappingDescribeCommand.php

@@ -185,7 +185,7 @@ EOT
 
         if (count($matches) > 1) {
             throw new \InvalidArgumentException(sprintf(
-                'Entity name "%s" is ambigous, possible matches: "%s"',
+                'Entity name "%s" is ambiguous, possible matches: "%s"',
                 $entityName, implode(', ', $matches)
             ));
         }

lib/Doctrine/ORM/Tools/DebugUnitOfWorkListener.php

@@ -143,7 +143,7 @@ class DebugUnitOfWorkListener
         if (is_object($var)) {
             $refl = new \ReflectionObject($var);
 
-            return $refl->getShortname();
+            return $refl->getShortName();
         }
 
         return gettype($var);
@@ -176,7 +176,7 @@ class DebugUnitOfWorkListener
             $idstring .= " [REMOVED]";
         } elseif ($state == UnitOfWork::STATE_MANAGED) {
             $idstring .= " [MANAGED]";
-        } elseif ($state == UnitOfwork::STATE_DETACHED) {
+        } elseif ($state == UnitOfWork::STATE_DETACHED) {
             $idstring .= " [DETACHED]";
         }
 

lib/Doctrine/ORM/Tools/Pagination/RowNumberOverFunction.php

@@ -40,6 +40,7 @@ class RowNumberOverFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      */
     public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
     {
@@ -50,6 +51,7 @@ class RowNumberOverFunction extends FunctionNode
 
     /**
      * @override
+     * @inheritdoc
      *
      * @throws ORMException
      */

lib/Doctrine/ORM/Tools/ResolveTargetEntityListener.php

@@ -80,7 +80,7 @@ class ResolveTargetEntityListener implements EventSubscriber
             $args->setFoundMetadata(
                 $args
                     ->getObjectManager()
-                    ->getClassMetadata($this->resolveTargetEntities[$args->getClassname()]['targetEntity'])
+                    ->getClassMetadata($this->resolveTargetEntities[$args->getClassName()]['targetEntity'])
             );
         }
     }

lib/Doctrine/ORM/Tools/SchemaTool.php

@@ -351,8 +351,7 @@ class SchemaTool
      * @param ClassMetadata $class
      * @param Table         $table
      *
-     * @return array The portable column definition of the discriminator column as required by
+     * @return void
-     *               the DBAL.
      */
     private function addDiscriminatorColumnDefinition($class, Table $table)
     {
@@ -384,7 +383,7 @@ class SchemaTool
      * @param ClassMetadata $class
      * @param Table         $table
      *
-     * @return array The list of portable column definitions as required by the DBAL.
+     * @return void
      */
     private function gatherColumns($class, Table $table)
     {
@@ -410,7 +409,7 @@ class SchemaTool
      * @param array         $mapping The field mapping.
      * @param Table         $table
      *
-     * @return array The portable column definition as required by the DBAL.
+     * @return void
      */
     private function gatherColumn($class, array $mapping, Table $table)
     {

lib/Doctrine/ORM/Tools/SchemaValidator.php

@@ -90,7 +90,7 @@ class SchemaValidator
 
         foreach ($class->fieldMappings as $fieldName => $mapping) {
             if (!Type::hasType($mapping['type'])) {
-                $ce[] = "The field '" . $class->name . "#" . $fieldName."' uses a non-existant type '" . $mapping['type'] . "'.";
+                $ce[] = "The field '" . $class->name . "#" . $fieldName."' uses a non-existent type '" . $mapping['type'] . "'.";
             }
         }