Package oracle.javatools.db.property

Classes for dealing with properties in the database API.

See: Description

Interface Summary

Interface	Description
PropertyManager	A DBObjectProvider has an associated PropertyManager that can be queried to ask for the level of support a given property has.

Class Summary

Class	Description
AbstractPropertyManager
DerivedPropertyBuilder<T extends AbstractBuildableObject>	Abstract implementation of DBObjectBuilder specifically for the building of derived properties.
DisplayNames	Registry of displayable names for object types and properties in the API.
DynamicPropertyProvider	A DynamicPropertyProvider can be returned by a given PropertyInfo so that any child properties for that property are queried dynamically, rather than being retrieved from the static metadata.
Metadata	The database API contains a number of bean classes that represent the objects that can exist in a database (e.g.
Property	Property names for all properties supported in the database api.
PropertyAction	Used by the PropertyManager to indicate actions available on an object basis and a per-property basis.
PropertyDefinition	Implementation of PropertyInfo that allows each specific property trait to be set.
PropertyFilter
PropertyHelper	Helper class that allows you to get the value for a given property (path) on an object.
PropertyInfo	Wrapper for the PropertyDescriptor beans class that includes some db api specific accessors for the annotation information.
PropertyInitializer
PropertyIterator	A class that iterates through the properties of a DBObject, or optionally returns them in a Map.

Enum Summary

Enum	Description
Nullable.NullBehaviour
PropertyAction.ChildAction	Defines the different actions that can apply to a child property.
PropertyAction.Type	Defines the different types of property action.

Exception Summary

Exception	Description
MissingPropertyException	Exception class thrown by the property support when a given property is not known for the given object.
PropertyInitializer.InitializationVeto	For a particular DBObject instance and property name, a PropertyInitializer may choose to veto providing an initial value by throwing a PropertyInitializer.InitializationVeto exception.

Annotation Types Summary

Annotation Type	Description
After	Annotation to mark a bean property as processable after the others on the bean.
Derived	Annotation to mark a bean property as being derived.
Nullable	Annotation to define a property's default support for null as an allowed value.
NumberProperty	Provides extra metadata about a numeric property.
PropertyKey	Annotation to mark a static member as being a key in the properties map for retrieval of the given object from a DBObject.
References	Provides extra metadata about a reference property (i.e.
TextProperty	Provides extra metadata about a text property.
Transient	Annotation to mark a bean property as being transient.

Package oracle.javatools.db.property Description

Classes for dealing with properties in the database API. Essentially a layer of metadata classes for the API.

All DBObject implementations are java beans, and therefore a given object has a number of properties through the bean's get and set methods. In addition extra (non-bean) properties can be regsitered with the API as well to be included in an object's property map.

To obtain a Map or Iterator of all the properties for a given object use a PropertyIterator.

To obtain information about a specific property, use a PropertyHelper.

Since:

11