Uses of Interface
org.apache.cayenne.reflect.ClassDescriptor
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Packages that use ClassDescriptor Package Description org.apache.cayenne Contains persistence APIs directly accessible by users.org.apache.cayenne.access Contains classes that make up Cayenne ORM stack.org.apache.cayenne.access.translator.ejbql org.apache.cayenne.ejbql org.apache.cayenne.map Contains O/R mapping classes that store relational database metadata information and map it to Java classes.org.apache.cayenne.query Defines standard queries supported by Cayenne and extension mechanism to create custom queries.org.apache.cayenne.reflect org.apache.cayenne.reflect.generic org.apache.cayenne.util General utility classes. -
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Uses of ClassDescriptor in org.apache.cayenne
Methods in org.apache.cayenne that return ClassDescriptor Modifier and Type Method Description static ClassDescriptor
Cayenne. getClassDescriptor(Persistent object)
Returns class descriptor for the object or null if the object is not registered with an ObjectContext or descriptor was not found. -
Uses of ClassDescriptor in org.apache.cayenne.access
Methods in org.apache.cayenne.access with parameters of type ClassDescriptor Modifier and Type Method Description List
DataContext. objectsFromDataRows(ClassDescriptor descriptor, List<? extends DataRow> dataRows)
Converts a list of DataRows to a List of DataObject registered with this DataContext. -
Uses of ClassDescriptor in org.apache.cayenne.access.translator.ejbql
Methods in org.apache.cayenne.access.translator.ejbql that return ClassDescriptor Modifier and Type Method Description ClassDescriptor
EJBQLTranslationContext. getEntityDescriptor(String id)
Looks up entity descriptor for an identifier that can be a compiled expression id or one of the aliases. -
Uses of ClassDescriptor in org.apache.cayenne.ejbql
Methods in org.apache.cayenne.ejbql that return ClassDescriptor Modifier and Type Method Description ClassDescriptor
EJBQLCompiledExpression. getEntityDescriptor(String identifier)
Returns a ClassDescriptor for the id variable.ClassDescriptor
EJBQLCompiledExpression. getRootDescriptor()
Returns a descriptor of the root of this expression such as entity being fetched or updated. -
Uses of ClassDescriptor in org.apache.cayenne.map
Methods in org.apache.cayenne.map that return ClassDescriptor Modifier and Type Method Description ClassDescriptor
DefaultEntityResultSegment. getClassDescriptor()
ClassDescriptor
EntityResolver. getClassDescriptor(String entityName)
Returns ClassDescriptor for the ObjEntity matching the name.Constructors in org.apache.cayenne.map with parameters of type ClassDescriptor Constructor Description DefaultEntityResultSegment(ClassDescriptor classDescriptor, Map<String,String> fields, int offset)
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Uses of ClassDescriptor in org.apache.cayenne.query
Methods in org.apache.cayenne.query that return ClassDescriptor Modifier and Type Method Description ClassDescriptor
EntityResultSegment. getClassDescriptor()
ClassDescriptor
QueryMetadata. getClassDescriptor()
ClassDescriptor
QueryMetadataProxy. getClassDescriptor()
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Uses of ClassDescriptor in org.apache.cayenne.reflect
Classes in org.apache.cayenne.reflect that implement ClassDescriptor Modifier and Type Class Description class
LazyClassDescriptorDecorator
A ClassDescriptor wrapper that compiles decorated descriptor lazily on first access.class
PersistentDescriptor
A default ClassDescriptor implementation for persistent objects.Fields in org.apache.cayenne.reflect declared as ClassDescriptor Modifier and Type Field Description protected ClassDescriptor
LazyClassDescriptorDecorator. descriptor
protected ClassDescriptor
BaseProperty. owner
protected ClassDescriptor
PersistentDescriptor. superclassDescriptor
protected ClassDescriptor
BaseArcProperty. targetDescriptor
Fields in org.apache.cayenne.reflect with type parameters of type ClassDescriptor Modifier and Type Field Description protected Map<String,ClassDescriptor>
ClassDescriptorMap. descriptors
protected Map<String,ClassDescriptor>
PersistentDescriptor. subclassDescriptors
Methods in org.apache.cayenne.reflect that return ClassDescriptor Modifier and Type Method Description protected ClassDescriptor
ClassDescriptorMap. createDescriptor(String entityName)
Creates a new descriptor.protected ClassDescriptor
ClassDescriptorMap. createProxyDescriptor(String entityName)
Creates a descriptor wrapper that will compile the underlying descriptor on demand.ClassDescriptor
ClassDescriptorFactory. getDescriptor(String entityName)
Returns a ClassDescriptor instance for a given symbolic entity name.ClassDescriptor
ClassDescriptorMap. getDescriptor(String entityName)
ClassDescriptor
LazyClassDescriptorDecorator. getDescriptor()
Returns underlying descriptor used to delegate all processing, resolving it if needed.ClassDescriptor
PersistentDescriptorFactory. getDescriptor(String entityName)
protected ClassDescriptor
PersistentDescriptorFactory. getDescriptor(ObjEntity entity, Class<?> entityClass)
ClassDescriptor
ClassDescriptor. getSubclassDescriptor(Class<?> objectClass)
Returns the most "specialized" descriptor for a given class.ClassDescriptor
LazyClassDescriptorDecorator. getSubclassDescriptor(Class<?> objectClass)
ClassDescriptor
PersistentDescriptor. getSubclassDescriptor(Class<?> objectClass)
ClassDescriptor
ClassDescriptor. getSuperclassDescriptor()
Returns a descriptor of the mapped superclass or null if the descriptor's entity sits at the top of inheritance hierarchy or no inheritance is mapped.ClassDescriptor
LazyClassDescriptorDecorator. getSuperclassDescriptor()
ClassDescriptor
PersistentDescriptor. getSuperclassDescriptor()
Returns a descriptor of the mapped superclass or null if the descriptor's entity sits at the top of inheritance hierarchy.ClassDescriptor
ArcProperty. getTargetDescriptor()
Returns a ClassDescriptor for the type of graph nodes pointed to by this arc property.ClassDescriptor
BaseArcProperty. getTargetDescriptor()
Methods in org.apache.cayenne.reflect with parameters of type ClassDescriptor Modifier and Type Method Description void
ClassDescriptorMap. addDescriptor(String entityName, ClassDescriptor descriptor)
Caches descriptor definition.void
PersistentDescriptor. addSubclassDescriptor(String className, ClassDescriptor subclassDescriptor)
Adds a subclass descriptor that maps to a given class name.protected Accessor
PersistentDescriptorFactory. createMapKeyAccessor(ObjRelationship relationship, ClassDescriptor targetDescriptor)
Creates an accessor to read a map key for a given relationship.void
PersistentDescriptor. setSuperclassDescriptor(ClassDescriptor superclassDescriptor)
Constructors in org.apache.cayenne.reflect with parameters of type ClassDescriptor Constructor Description BaseArcProperty(ClassDescriptor owner, ClassDescriptor targetDescriptor, Accessor accessor, String reverseName)
BaseProperty(ClassDescriptor owner, Accessor accessor)
BaseToManyProperty(ClassDescriptor owner, ClassDescriptor targetDescriptor, Accessor accessor, String reverseName)
BaseToOneProperty(ClassDescriptor owner, ClassDescriptor targetDescriptor, Accessor accessor, String reverseName)
SimpleAttributeProperty(ClassDescriptor owner, Accessor accessor, ObjAttribute attribute)
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Uses of ClassDescriptor in org.apache.cayenne.reflect.generic
Methods in org.apache.cayenne.reflect.generic that return ClassDescriptor Modifier and Type Method Description protected ClassDescriptor
DataObjectDescriptorFactory. getDescriptor(ObjEntity entity, Class<?> entityClass)
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Uses of ClassDescriptor in org.apache.cayenne.util
Methods in org.apache.cayenne.util with parameters of type ClassDescriptor Modifier and Type Method Description Object
ObjectDetachOperation. detach(Object object, ClassDescriptor descriptor, PrefetchTreeNode prefetchTree)
"Detaches" an object from its context by creating an unattached copy.
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