doctrine / orm

tests/Doctrine/Tests/ORM/Query/ParameterTypeInfererTest.php

Spacing +9 added lines, -9 removed lines

@@ -19,16 +19,16 @@
     public function providerParameterTypeInferer()
     {
         $data = [
-            [1,                 Type::INTEGER],
-            ['bar',             ParameterType::STRING],
-            ['1',               ParameterType::STRING],
-            [new DateTime(),     Type::DATETIME],
+            [1, Type::INTEGER],
+            ['bar', ParameterType::STRING],
+            ['1', ParameterType::STRING],
+            [new DateTime(), Type::DATETIME],
             [new DateInterval('P1D'), Type::DATEINTERVAL],
-            [[2],          Connection::PARAM_INT_ARRAY],
-            [['foo'],      Connection::PARAM_STR_ARRAY],
-            [['1','2'],    Connection::PARAM_STR_ARRAY],
-            [[],           Connection::PARAM_STR_ARRAY],
-            [true,              Type::BOOLEAN],
+            [[2], Connection::PARAM_INT_ARRAY],
+            [['foo'], Connection::PARAM_STR_ARRAY],
+            [['1', '2'], Connection::PARAM_STR_ARRAY],
+            [[], Connection::PARAM_STR_ARRAY],
+            [true, Type::BOOLEAN],
         ];
 
         if (PHP_VERSION_ID >= 50500) {

tests/Doctrine/Tests/ORM/Cache/FileLockRegionTest.php

Spacing +3 added lines, -3 removed lines

@@ -59,7 +59,7 @@ 
 
     protected function createRegion()
     {
-        $this->directory = sys_get_temp_dir() . '/doctrine_lock_' . uniqid();
+        $this->directory = sys_get_temp_dir().'/doctrine_lock_'.uniqid();
 
         $region = new DefaultRegion('concurren_region_test', $this->cache);
 
@@ -262,7 +262,7 @@ 
         $reflectionDirectory->setAccessible(true);
         $reflectionDirectory->setValue($region, str_repeat('a', 10000));
 
-        set_error_handler(static function () {
+        set_error_handler(static function() {
         }, E_WARNING);
         self::assertTrue($region->evictAll());
         restore_error_handler();
@@ -275,7 +275,7 @@ 
     {
         $path = $path ?: $this->directory;
 
-        if (! is_dir($path)) {
+        if ( ! is_dir($path)) {
             return;
         }
 

tests/Doctrine/Tests/ORM/PersistentCollectionTest.php

Spacing +3 added lines, -3 removed lines

@@ -173,7 +173,7 @@ 
             ->expects(self::once())
             ->method('loadCollection')
             ->with($this->collection)
-            ->willReturnCallback(static function (PersistentCollection $persistentCollection) use ($persistedElement) : void {
+            ->willReturnCallback(static function(PersistentCollection $persistentCollection) use ($persistedElement) : void {
                 $persistentCollection->unwrap()->add($persistedElement);
             });
 
@@ -210,7 +210,7 @@ 
             ->expects(self::once())
             ->method('loadCollection')
             ->with($this->collection)
-            ->willReturnCallback(static function (PersistentCollection $persistentCollection) use (
+            ->willReturnCallback(static function(PersistentCollection $persistentCollection) use (
                 $persistedElement,
                 $newElementThatIsAlsoPersisted
             ) : void {
@@ -252,7 +252,7 @@ 
             ->expects(self::once())
             ->method('loadCollection')
             ->with($this->collection)
-            ->willReturnCallback(static function (PersistentCollection $persistentCollection) use (
+            ->willReturnCallback(static function(PersistentCollection $persistentCollection) use (
                 $persistedElement,
                 $newElementThatIsAlsoPersisted
             ) : void {

tests/Doctrine/Tests/Models/CMS/CmsComment.php

Spacing +1 added lines, -1 removed lines

@@ -35,6 +35,6 @@
 
     public function __toString()
     {
-        return self::class . '[id=' . $this->id . ']';
+        return self::class.'[id='.$this->id.']';
     }
 }

tests/Doctrine/Tests/TestInit.php

Spacing +8 added lines, -8 removed lines

@@ -15,20 +15,20 @@
 error_reporting(E_ALL | E_STRICT);
 date_default_timezone_set('UTC');
 
-if (file_exists(__DIR__ . '/../../../vendor/autoload.php')) {
+if (file_exists(__DIR__.'/../../../vendor/autoload.php')) {
     // dependencies were installed via composer - this is the main project
-    require __DIR__ . '/../../../vendor/autoload.php';
-} elseif (file_exists(__DIR__ . '/../../../../../autoload.php')) {
+    require __DIR__.'/../../../vendor/autoload.php';
+} elseif (file_exists(__DIR__.'/../../../../../autoload.php')) {
     // installed as a dependency in `vendor`
-    require __DIR__ . '/../../../../../autoload.php';
+    require __DIR__.'/../../../../../autoload.php';
 } else {
     throw new Exception('Can\'t find autoload.php. Did you install dependencies via composer?');
 }
 
-if (! file_exists(__DIR__ . '/Proxies') && ! mkdir(__DIR__ . '/Proxies')) {
-    throw new Exception('Could not create ' . __DIR__ . '/Proxies Folder.');
+if ( ! file_exists(__DIR__.'/Proxies') && ! mkdir(__DIR__.'/Proxies')) {
+    throw new Exception('Could not create '.__DIR__.'/Proxies Folder.');
 }
 
-if (! file_exists(__DIR__ . '/ORM/Proxy/generated') && ! mkdir(__DIR__ . '/ORM/Proxy/generated')) {
-    throw new Exception('Could not create ' . __DIR__ . '/ORM/Proxy/generated Folder.');
+if ( ! file_exists(__DIR__.'/ORM/Proxy/generated') && ! mkdir(__DIR__.'/ORM/Proxy/generated')) {
+    throw new Exception('Could not create '.__DIR__.'/ORM/Proxy/generated Folder.');
 }

lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php

Spacing +14 added lines, -14 removed lines

@@ -88,7 +88,7 @@ 
         string $className,
         ClassMetadataBuildingContext $metadataBuildingContext
     ) : ?ClassMetadata {
-        if (! $this->evm->hasListeners(Events::onClassMetadataNotFound)) {
+        if ( ! $this->evm->hasListeners(Events::onClassMetadataNotFound)) {
             return null;
         }
 
@@ -149,7 +149,7 @@ 
                 $classMetadata->setCache(clone $parent->getCache());
             }
 
-            if (! empty($parent->entityListeners) && empty($classMetadata->entityListeners)) {
+            if ( ! empty($parent->entityListeners) && empty($classMetadata->entityListeners)) {
                 $classMetadata->entityListeners = $parent->entityListeners;
             }
         }
@@ -170,7 +170,7 @@ 
 
     protected function completeRuntimeMetadata(ClassMetadata $class, ?ClassMetadata $parent = null) : void
     {
-        if (! $parent || ! $parent->isMappedSuperclass) {
+        if ( ! $parent || ! $parent->isMappedSuperclass) {
             return;
         }
 
@@ -188,7 +188,7 @@ 
                 continue;
             }
 
-            if (! ($property instanceof ToOneAssociationMetadata)) {
+            if ( ! ($property instanceof ToOneAssociationMetadata)) {
                 continue;
             }
 
@@ -207,7 +207,7 @@ 
      */
     protected function validateRuntimeMetadata(ClassMetadata $class, ?ClassMetadata $parent = null) : void
     {
-        if (! $class->getReflectionClass()) {
+        if ( ! $class->getReflectionClass()) {
             // only validate if there is a reflection class instance
             return;
         }
@@ -217,13 +217,13 @@ 
         $class->validateLifecycleCallbacks($this->getReflectionService());
 
         // verify inheritance
-        if (! $class->isMappedSuperclass && $class->inheritanceType !== InheritanceType::NONE) {
-            if (! $parent) {
-                if (! $class->discriminatorMap) {
+        if ( ! $class->isMappedSuperclass && $class->inheritanceType !== InheritanceType::NONE) {
+            if ( ! $parent) {
+                if ( ! $class->discriminatorMap) {
                     throw MappingException::missingDiscriminatorMap($class->getClassName());
                 }
 
-                if (! $class->discriminatorColumn) {
+                if ( ! $class->discriminatorColumn) {
                     throw MappingException::missingDiscriminatorColumn($class->getClassName());
                 }
             }
@@ -290,7 +290,7 @@ 
     private function completeIdentifierGeneratorMappings(ClassMetadata $class) : void
     {
         foreach ($class->getDeclaredPropertiesIterator() as $property) {
-            if (! $property instanceof FieldMetadata /*&& ! $property instanceof AssocationMetadata*/) {
+            if ( ! $property instanceof FieldMetadata /*&& ! $property instanceof AssocationMetadata*/) {
                 continue;
             }
 
@@ -300,7 +300,7 @@ 
 
     private function completeFieldIdentifierGeneratorMapping(FieldMetadata $field)
     {
-        if (! $field->hasValueGenerator()) {
+        if ( ! $field->hasValueGenerator()) {
             return;
         }
 
@@ -352,10 +352,10 @@ 
 
             case GeneratorType::CUSTOM:
                 $definition = $generator->getDefinition();
-                if (! isset($definition['class'])) {
+                if ( ! isset($definition['class'])) {
                     throw InvalidCustomGenerator::onClassNotConfigured();
                 }
-                if (! class_exists($definition['class'])) {
+                if ( ! class_exists($definition['class'])) {
                     throw InvalidCustomGenerator::onMissingClass($definition);
                 }
 
@@ -388,7 +388,7 @@ 
 
     private function getTargetPlatform() : Platforms\AbstractPlatform
     {
-        if (! $this->targetPlatform) {
+        if ( ! $this->targetPlatform) {
             $this->targetPlatform = $this->em->getConnection()->getDatabasePlatform();
         }
 

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

Spacing +7 added lines, -7 removed lines

@@ -143,8 +143,8 @@ 
     ) {
         $this->reverseEngineerMappingFromDatabase();
 
-        if (! isset($this->classToTableNames[$className])) {
-            throw new InvalidArgumentException('Unknown class ' . $className);
+        if ( ! isset($this->classToTableNames[$className])) {
+            throw new InvalidArgumentException('Unknown class '.$className);
         }
 
         // @todo guilhermeblanco This should somehow disappear... =)
@@ -174,7 +174,7 @@ 
                     }
                 }
 
-                if (! $otherFk) {
+                if ( ! $otherFk) {
                     // the definition of this many to many table does not contain
                     // enough foreign key information to continue reverse engineering.
                     continue;
@@ -255,9 +255,9 @@ 
                 $allForeignKeyColumns = array_merge($allForeignKeyColumns, $foreignKey->getLocalColumns());
             }
 
-            if (! $table->hasPrimaryKey()) {
+            if ( ! $table->hasPrimaryKey()) {
                 throw new Mapping\MappingException(
-                    'Table ' . $table->getName() . ' has no primary key. Doctrine does not ' .
+                    'Table '.$table->getName().' has no primary key. Doctrine does not '.
                     "support reverse engineering from tables that don't have a primary key."
                 );
             }
@@ -447,7 +447,7 @@ 
             }
 
             // Here we need to check if $fkColumns are the same as $primaryKeys
-            if (! array_diff($fkColumns, $primaryKeys)) {
+            if ( ! array_diff($fkColumns, $primaryKeys)) {
                 $metadata->addProperty($associationMapping);
             } else {
                 $metadata->addProperty($associationMapping);
@@ -492,7 +492,7 @@ 
      */
     private function getClassNameForTable($tableName)
     {
-        return $this->namespace . (
+        return $this->namespace.(
             $this->classNamesForTables[$tableName]
                 ?? Inflector::classify(strtolower($tableName))
         );

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

Spacing +18 added lines, -18 removed lines

@@ -85,10 +85,10 @@ 
                 // It's a joined result
 
                 $parent = $this->rsm->parentAliasMap[$dqlAlias];
-                $path   = $parent . '.' . $dqlAlias;
+                $path   = $parent.'.'.$dqlAlias;
 
                 // missing parent data, skipping as RIGHT JOIN hydration is not supported.
-                if (! isset($nonemptyComponents[$parent])) {
+                if ( ! isset($nonemptyComponents[$parent])) {
                     continue;
                 }
 
@@ -97,9 +97,9 @@ 
                 if ($this->rsm->isMixed && isset($this->rootAliases[$parent])) {
                     $first = reset($this->resultPointers);
                     // TODO: Exception if $key === null ?
-                    $baseElement =& $this->resultPointers[$parent][key($first)];
+                    $baseElement = & $this->resultPointers[$parent][key($first)];
                 } elseif (isset($this->resultPointers[$parent])) {
-                    $baseElement =& $this->resultPointers[$parent];
+                    $baseElement = & $this->resultPointers[$parent];
                 } else {
                     unset($this->resultPointers[$dqlAlias]); // Ticket #1228
 
@@ -111,10 +111,10 @@ 
                 $relation      = $parentClass->getProperty($relationAlias);
 
                 // Check the type of the relation (many or single-valued)
-                if (! $relation instanceof ToOneAssociationMetadata) {
+                if ( ! $relation instanceof ToOneAssociationMetadata) {
                     $oneToOne = false;
 
-                    if (! isset($baseElement[$relationAlias])) {
+                    if ( ! isset($baseElement[$relationAlias])) {
                         $baseElement[$relationAlias] = [];
                     }
 
@@ -123,7 +123,7 @@ 
                         $index        = $indexExists ? $this->identifierMap[$path][$id[$parent]][$id[$dqlAlias]] : false;
                         $indexIsValid = $index !== false ? isset($baseElement[$relationAlias][$index]) : false;
 
-                        if (! $indexExists || ! $indexIsValid) {
+                        if ( ! $indexExists || ! $indexIsValid) {
                             $element = $data;
 
                             if (isset($this->rsm->indexByMap[$dqlAlias])) {
@@ -140,16 +140,16 @@ 
                 } else {
                     $oneToOne = true;
 
-                    if (! isset($nonemptyComponents[$dqlAlias]) &&
+                    if ( ! isset($nonemptyComponents[$dqlAlias]) &&
                         ( ! isset($baseElement[$relationAlias]))
                     ) {
                         $baseElement[$relationAlias] = null;
-                    } elseif (! isset($baseElement[$relationAlias])) {
+                    } elseif ( ! isset($baseElement[$relationAlias])) {
                         $baseElement[$relationAlias] = $data;
                     }
                 }
 
-                $coll =& $baseElement[$relationAlias];
+                $coll = & $baseElement[$relationAlias];
 
                 if (is_array($coll)) {
                     $this->updateResultPointer($coll, $index, $dqlAlias, $oneToOne);
@@ -161,7 +161,7 @@ 
                 $entityKey                    = $this->rsm->entityMappings[$dqlAlias] ?: 0;
 
                 // if this row has a NULL value for the root result id then make it a null result.
-                if (! isset($nonemptyComponents[$dqlAlias])) {
+                if ( ! isset($nonemptyComponents[$dqlAlias])) {
                     $result[] = $this->rsm->isMixed
                         ? [$entityKey => null]
                         : null;
@@ -198,13 +198,13 @@ 
             }
         }
 
-        if (! isset($resultKey)) {
+        if ( ! isset($resultKey)) {
             $this->resultCounter++;
         }
 
         // Append scalar values to mixed result sets
         if (isset($rowData['scalars'])) {
-            if (! isset($resultKey)) {
+            if ( ! isset($resultKey)) {
                 // this only ever happens when no object is fetched (scalar result only)
                 $resultKey = isset($this->rsm->indexByMap['scalars'])
                     ? $row[$this->rsm->indexByMap['scalars']]
@@ -218,7 +218,7 @@ 
 
         // Append new object to mixed result sets
         if (isset($rowData['newObjects'])) {
-            if (! isset($resultKey)) {
+            if ( ! isset($resultKey)) {
                 $resultKey = $this->resultCounter - 1;
             }
 
@@ -259,22 +259,22 @@ 
         }
 
         if ($oneToOne) {
-            $this->resultPointers[$dqlAlias] =& $coll;
+            $this->resultPointers[$dqlAlias] = & $coll;
 
             return;
         }
 
         if ($index !== false) {
-            $this->resultPointers[$dqlAlias] =& $coll[$index];
+            $this->resultPointers[$dqlAlias] = & $coll[$index];
 
             return;
         }
 
-        if (! $coll) {
+        if ( ! $coll) {
             return;
         }
 
         end($coll);
-        $this->resultPointers[$dqlAlias] =& $coll[key($coll)];
+        $this->resultPointers[$dqlAlias] = & $coll[key($coll)];
     }
 }

lib/Doctrine/ORM/Mapping/MappingException.php

Spacing +39 added lines, -39 removed lines

@@ -22,7 +22,7 @@ 
      */
     public static function pathRequired()
     {
-        return new self('Specifying the paths to your entities is required ' .
+        return new self('Specifying the paths to your entities is required '.
             'in the AnnotationDriver to retrieve all class names.');
     }
 
@@ -212,7 +212,7 @@ 
      */
     public static function missingQueryMapping($entity, $queryName)
     {
-        return new self('Query named "' . $queryName . '" in "' . $entity . ' requires a result class or result set mapping.');
+        return new self('Query named "'.$queryName.'" in "'.$entity.' requires a result class or result set mapping.');
     }
 
     /**
@@ -223,7 +223,7 @@ 
      */
     public static function missingResultSetMappingEntity($entity, $resultName)
     {
-        return new self('Result set mapping named "' . $resultName . '" in "' . $entity . ' requires a entity class name.');
+        return new self('Result set mapping named "'.$resultName.'" in "'.$entity.' requires a entity class name.');
     }
 
     /**
@@ -234,7 +234,7 @@ 
      */
     public static function missingResultSetMappingFieldName($entity, $resultName)
     {
-        return new self('Result set mapping named "' . $resultName . '" in "' . $entity . ' requires a field name.');
+        return new self('Result set mapping named "'.$resultName.'" in "'.$entity.' requires a field name.');
     }
 
     /**
@@ -281,8 +281,8 @@ 
     {
         $message = sprintf("The mapping of field '%s' is invalid: The option '%s' is required.", $field, $expectedOption);
 
-        if (! empty($hint)) {
-            $message .= ' (Hint: ' . $hint . ')';
+        if ( ! empty($hint)) {
+            $message .= ' (Hint: '.$hint.')';
         }
 
         return new self($message);
@@ -311,7 +311,7 @@ 
      */
     public static function reflectionFailure($entity, ReflectionException $previousException)
     {
-        return new self('An error occurred in ' . $entity, 0, $previousException);
+        return new self('An error occurred in '.$entity, 0, $previousException);
     }
 
     /**
@@ -322,8 +322,8 @@ 
      */
     public static function joinColumnMustPointToMappedField($className, $joinColumn)
     {
-        return new self('The column ' . $joinColumn . ' must be mapped to a field in class '
-            . $className . ' since it is referenced by a join column of another class.');
+        return new self('The column '.$joinColumn.' must be mapped to a field in class '
+            . $className.' since it is referenced by a join column of another class.');
     }
 
     /**
@@ -357,7 +357,7 @@ 
      */
     public static function propertyTypeIsRequired($className, $propertyName)
     {
-        return new self("The attribute 'type' is required for the column description of property " . $className . '::$' . $propertyName . '.');
+        return new self("The attribute 'type' is required for the column description of property ".$className.'::$'.$propertyName.'.');
     }
 
     /**
@@ -367,7 +367,7 @@ 
      */
     public static function tableIdGeneratorNotImplemented($className)
     {
-        return new self('TableIdGenerator is not yet implemented for use with class ' . $className);
+        return new self('TableIdGenerator is not yet implemented for use with class '.$className);
     }
 
     /**
@@ -393,7 +393,7 @@ 
      */
     public static function duplicateQueryMapping($entity, $queryName)
     {
-        return new self('Query named "' . $queryName . '" in "' . $entity . '" was already declared, but it must be declared only once');
+        return new self('Query named "'.$queryName.'" in "'.$entity.'" was already declared, but it must be declared only once');
     }
 
     /**
@@ -404,7 +404,7 @@ 
      */
     public static function duplicateResultSetMapping($entity, $resultName)
     {
-        return new self('Result set mapping named "' . $resultName . '" in "' . $entity . '" was already declared, but it must be declared only once');
+        return new self('Result set mapping named "'.$resultName.'" in "'.$entity.'" was already declared, but it must be declared only once');
     }
 
     /**
@@ -414,7 +414,7 @@ 
      */
     public static function singleIdNotAllowedOnCompositePrimaryKey($entity)
     {
-        return new self('Single id is not allowed on composite primary key in entity ' . $entity);
+        return new self('Single id is not allowed on composite primary key in entity '.$entity);
     }
 
     /**
@@ -424,7 +424,7 @@ 
      */
     public static function noIdDefined($entity)
     {
-        return new self('No ID defined for entity ' . $entity);
+        return new self('No ID defined for entity '.$entity);
     }
 
     /**
@@ -434,7 +434,7 @@ 
      */
     public static function unsupportedOptimisticLockingType($unsupportedType)
     {
-        return new self('Locking type "' . $unsupportedType . '" is not supported by Doctrine.');
+        return new self('Locking type "'.$unsupportedType.'" is not supported by Doctrine.');
     }
 
     /**
@@ -444,13 +444,13 @@ 
      */
     public static function fileMappingDriversRequireConfiguredDirectoryPath($path = null)
     {
-        if (! empty($path)) {
-            $path = '[' . $path . ']';
+        if ( ! empty($path)) {
+            $path = '['.$path.']';
         }
 
         return new self(
-            'File mapping drivers must have a valid directory path, ' .
-            'however the given path ' . $path . ' seems to be incorrect!'
+            'File mapping drivers must have a valid directory path, '.
+            'however the given path '.$path.' seems to be incorrect!'
         );
     }
 
@@ -466,7 +466,7 @@ 
     public static function invalidClassInDiscriminatorMap($className, $owningClass)
     {
         return new self(sprintf(
-            "Entity class '%s' used in the discriminator map of class '%s' " .
+            "Entity class '%s' used in the discriminator map of class '%s' ".
             'does not exist.',
             $className,
             $owningClass
@@ -532,7 +532,7 @@ 
     public static function sqlConversionNotAllowedForPrimaryKeyProperties($className, Property $property)
     {
         return new self(sprintf(
-            'It is not possible to set id field "%s" to type "%s" in entity class "%s". ' .
+            'It is not possible to set id field "%s" to type "%s" in entity class "%s". '.
             'The type "%s" requires conversion SQL which is not allowed for identifiers.',
             $property->getName(),
             $property->getTypeName(),
@@ -568,7 +568,7 @@ 
      */
     public static function duplicateColumnName($className, $columnName)
     {
-        return new self("Duplicate definition of column '" . $columnName . "' on entity '" . $className . "' in a field or discriminator column mapping.");
+        return new self("Duplicate definition of column '".$columnName."' on entity '".$className."' in a field or discriminator column mapping.");
     }
 
     /**
@@ -579,7 +579,7 @@ 
      */
     public static function illegalToManyAssociationOnMappedSuperclass($className, $field)
     {
-        return new self("It is illegal to put an inverse side one-to-many or many-to-many association on mapped superclass '" . $className . '#' . $field . "'.");
+        return new self("It is illegal to put an inverse side one-to-many or many-to-many association on mapped superclass '".$className.'#'.$field."'.");
     }
 
     /**
@@ -591,8 +591,8 @@ 
      */
     public static function cannotMapCompositePrimaryKeyEntitiesAsForeignId($className, $targetEntity, $targetField)
     {
-        return new self("It is not possible to map entity '" . $className . "' with a composite primary key " .
-            "as part of the primary key of another entity '" . $targetEntity . '#' . $targetField . "'.");
+        return new self("It is not possible to map entity '".$className."' with a composite primary key ".
+            "as part of the primary key of another entity '".$targetEntity.'#'.$targetField."'.");
     }
 
     /**
@@ -646,8 +646,8 @@ 
      */
     public static function illegalOrphanRemoval($className, $field)
     {
-        return new self('Orphan removal is only allowed on one-to-one and one-to-many ' .
-            'associations, but ' . $className . '#' . $field . ' is not.');
+        return new self('Orphan removal is only allowed on one-to-one and one-to-many '.
+            'associations, but '.$className.'#'.$field.' is not.');
     }
 
     /**
@@ -679,7 +679,7 @@ 
      */
     public static function noInheritanceOnMappedSuperClass($className)
     {
-        return new self("It is not supported to define inheritance information on a mapped superclass '" . $className . "'.");
+        return new self("It is not supported to define inheritance information on a mapped superclass '".$className."'.");
     }
 
     /**
@@ -691,8 +691,8 @@ 
     public static function mappedClassNotPartOfDiscriminatorMap($className, $rootClassName)
     {
         return new self(
-            "Entity '" . $className . "' has to be part of the discriminator map of '" . $rootClassName . "' " .
-            "to be properly mapped in the inheritance hierarchy. Alternatively you can make '" . $className . "' an abstract class " .
+            "Entity '".$className."' has to be part of the discriminator map of '".$rootClassName."' ".
+            "to be properly mapped in the inheritance hierarchy. Alternatively you can make '".$className."' an abstract class ".
             'to avoid this exception from occurring.'
         );
     }
@@ -705,7 +705,7 @@ 
      */
     public static function lifecycleCallbackMethodNotFound($className, $methodName)
     {
-        return new self("Entity '" . $className . "' has no method '" . $methodName . "' to be registered as lifecycle callback.");
+        return new self("Entity '".$className."' has no method '".$methodName."' to be registered as lifecycle callback.");
     }
 
     /**
@@ -751,7 +751,7 @@ 
      */
     public static function invalidFetchMode($className, $annotation)
     {
-        return new self("Entity '" . $className . "' has a mapping with invalid fetch mode '" . $annotation . "'");
+        return new self("Entity '".$className."' has a mapping with invalid fetch mode '".$annotation."'");
     }
 
     /**
@@ -761,7 +761,7 @@ 
      */
     public static function compositeKeyAssignedIdGeneratorRequired($className)
     {
-        return new self("Entity '" . $className . "' has a composite identifier but uses an ID generator other than manually assigning (Identity, Sequence). This is not supported.");
+        return new self("Entity '".$className."' has a composite identifier but uses an ID generator other than manually assigning (Identity, Sequence). This is not supported.");
     }
 
     /**
@@ -773,7 +773,7 @@ 
      */
     public static function invalidTargetEntityClass($targetEntity, $sourceEntity, $associationName)
     {
-        return new self("The target-entity '" . $targetEntity . "' cannot be found in '" . $sourceEntity . '#' . $associationName . "'.");
+        return new self("The target-entity '".$targetEntity."' cannot be found in '".$sourceEntity.'#'.$associationName."'.");
     }
 
     /**
@@ -785,8 +785,8 @@ 
      */
     public static function invalidCascadeOption(array $cascades, $className, $propertyName)
     {
-        $cascades = implode(', ', array_map(static function ($e) {
-            return "'" . $e . "'";
+        $cascades = implode(', ', array_map(static function($e) {
+            return "'".$e."'";
         }, $cascades));
 
         return new self(sprintf(
@@ -819,7 +819,7 @@ 
     {
         return new self(
             sprintf(
-                'Infinite nesting detected for embedded property %s::%s. ' .
+                'Infinite nesting detected for embedded property %s::%s. '.
                 'You cannot embed an embeddable from the same type inside an embeddable.',
                 $className,
                 $propertyName
@@ -834,7 +834,7 @@ 
     {
         return new self(
             sprintf(
-                'Class %s not found in namespaces %s.' .
+                'Class %s not found in namespaces %s.'.
                 $className,
                 implode(', ', $namespaces)
             )