Package ddf.catalog.data

package ddf.catalog.data

Provides the classes for the Catalog Data API and implementation.

Related Packages

Package	Description
ddf.catalog	Provides the classes for the Catalog Framework API and implementation.
ddf.catalog.data.types

Class	Description
Attribute	An instance of an AttributeType.
AttributeDescriptor	AttributeDescriptor describes an Attribute and associates it with a AttributeType
AttributeInjector	Manages InjectableAttribute services and injects the appropriate AttributeDescriptors into MetacardTypes and into Metacards.
AttributeRegistry	Manages registered attribute types.
AttributeType<T extends Serializable>	The type of an Attribute, indicating the Class
AttributeType.AttributeFormat	Enumeration used to indicate formats of Attributes.
BinaryContent	BinaryContent is used to return a format that has been transformed by a Transformer.
ContentType	Used to return the type and version of the content that is currently stored in a Source.
DefaultAttributeValueRegistry	Manages default attribute values that apply to all metacard types and default attribute values that apply to specific metacard types.
InjectableAttribute	Describes an 'injectable' attribute (i.e., an AttributeDescriptor that should be injected into specific MetacardTypes or into all MetacardTypes).
Metacard	A Metacard is a container for Metadata.
MetacardCreationException	The exception thrown when problems are detected during the creation of a Metacard.
MetacardType	This class describes the set of attributes a Metacard can contain.
MetacardTypeRegistry	Registry to maintain MetacardTypes that are supported by the system's Endpoints and Sources.
MetacardTypeUnregistrationException
QualifiedMetacardType	Qualified and uniquely identified set of AttributeDescriptors used to specify and describe the valid Attributes on a Metacard.
RequiredAttributes	List of required attributes for a metacard type.
RequiredAttributesRegistry	Manages required attribute values, which correspond to specific metacard types.
Result	The Result is used to supplement Metacard fields when a Metacard is returned from a query.