org.gatein.wsrp.jcr.mapping

Interface BaseMapping<T,R>

Type Parameters:

T - the type of model objects this mapping can convert to and from

R - the type of a registry-like object capable of either registering or creating new model objects for mappings that need to know about such an object, if no registry needs to be known, using Object for this type is fine

All Known Implementing Classes:

ConsumerCapabilitiesMapping, ConsumerGroupMapping, ConsumerMapping, EndpointInfoMapping, ExportInfoMapping, ProducerConfigurationMapping, ProducerInfoMapping, RegistrationInfoMapping, RegistrationMapping, RegistrationPropertyDescriptionMapping, RegistrationPropertyMapping, RegistrationRequirementsMapping

public interface BaseMapping<T,R>

Provides the default behavior for mapping classes allowing roundtrip conversion between JCR-stored data and object model.

Field Summary

Fields

Modifier and Type	Field and Description
static String	JCR_TYPE_NAME_CONSTANT_NAME Must match constant used by implementations to identify the JCR node name/type that this mapping represents.

Method Summary

Methods

Modifier and Type	Method and Description
Class<T>	getModelClass() Retrieves the Java class of the model object this BaseMapping deals with.
void	initFrom(T model) Initializes this BaseMapping from the data of the specified model object
T	toModel(T initial, R registry) Converts this BaseMapping into a model object, creating a new one if needed or resetting the specified initial value to the persisted state.

Field Detail

JCR_TYPE_NAME_CONSTANT_NAME

static final String JCR_TYPE_NAME_CONSTANT_NAME

Must match constant used by implementations to identify the JCR node name/type that this mapping represents.

See Also:

Constant Field Values

Method Detail

initFrom

void initFrom(T model)

Initializes this BaseMapping from the data of the specified model object

Parameters:

model - the model object to initialize from

toModel

T toModel(T initial,
        R registry)

Converts this BaseMapping into a model object, creating a new one if needed or resetting the specified initial value to the persisted state.

Parameters:

initial - a potentially null initial value that will be reset to the persisted state

registry - the registry associated with instances of the specified model type

Returns:

a new model instance or the specified initial value reset to the persisted state

getModelClass

Class<T> getModelClass()

Retrieves the Java class of the model object this BaseMapping deals with.

Returns:

the Java class of the model object this BaseMapping deals with.