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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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namespace Doctrine\Common\Persistence\Mapping;
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* Contract for a Doctrine persistence layer ClassMetadata class to implement.
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* @link www.doctrine-project.org
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* @author Benjamin Eberlei <kontakt@beberlei.de>
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* @author Jonathan Wage <jonwage@gmail.com>
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interface ClassMetadata
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* Gets the fully-qualified class name of this persistent class.
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public function getName();
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* Gets the mapped identifier field name.
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* The returned structure is an array of the identifier field names.
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public function getIdentifier();
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* Gets the ReflectionClass instance for this mapped class.
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* @return \ReflectionClass
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public function getReflectionClass();
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* Checks if the given field name is a mapped identifier for this class.
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* @param string $fieldName
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public function isIdentifier($fieldName);
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* Checks if the given field is a mapped property for this class.
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* @param string $fieldName
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public function hasField($fieldName);
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* Checks if the given field is a mapped association for this class.
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* @param string $fieldName
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public function hasAssociation($fieldName);
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* Checks if the given field is a mapped single valued association for this class.
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* @param string $fieldName
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public function isSingleValuedAssociation($fieldName);
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* Checks if the given field is a mapped collection valued association for this class.
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* @param string $fieldName
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public function isCollectionValuedAssociation($fieldName);
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* A numerically indexed list of field names of this persistent class.
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* This array includes identifier fields if present on this class.
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public function getFieldNames();
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* Returns an array of identifier field names numerically indexed.
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public function getIdentifierFieldNames();
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* Returns a numerically indexed list of association names of this persistent class.
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* This array includes identifier associations if present on this class.
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public function getAssociationNames();
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* Returns a type name of this field.
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* This type names can be implementation specific but should at least include the php types:
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* integer, string, boolean, float/double, datetime.
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* @param string $fieldName
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public function getTypeOfField($fieldName);
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* Returns the target class name of the given association.
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* @param string $assocName
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public function getAssociationTargetClass($assocName);
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* Checks if the association is the inverse side of a bidirectional association.
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* @param string $assocName
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public function isAssociationInverseSide($assocName);
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* Returns the target field of the owning side of the association.
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* @param string $assocName
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public function getAssociationMappedByTargetField($assocName);
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* Returns the identifier of this object as an array with field name as key.
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* Has to return an empty array if no identifier isset.
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* @param object $object
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public function getIdentifierValues($object);