Package com.oracle.deviceaccess

Provides interfaces and classes for device I/O access and control.

See: Description

Interface Summary

Interface	Description
AsyncErrorHandler<P extends Peripheral<? super P>>	The AsyncErrorHandler interface defines methods for getting notified of errors of asynchronous I/O operations.
BufferAccess<B extends java.nio.Buffer>	The BufferAccess interface provides methods for getting access to the peripheral device (or the driver thereof) I/O buffers, if any.
InputRoundListener<P extends Peripheral<? super P>,B extends java.nio.Buffer>	The InputRoundListener interface defines methods for getting notified of the completion of an input round.
OutputRoundListener<P extends Peripheral<? super P>,B extends java.nio.Buffer>	The OutputRoundListener interface defines methods for getting notified of the completion of an output round.
Peripheral<P extends Peripheral<? super P>>	The Peripheral interface represents peripheral devices in the system.
PeripheralConfig<P extends Peripheral<? super P>>	The PeripheralConfig class is a tagging interface for all peripheral configuration classes.
PeripheralConfig.HardwareAddressing	The HardwareAddressing interface defines an abstraction of an hardware addressing information common on different platforms.
PeripheralDescriptor<P extends Peripheral<? super P>>	The PeripheralDescriptor interface encapsulates the identifying and descriptive information of a peripheral device as well as its registered configuration (hardware addressing parameters, and static and dynamic configuration parameters).
PeripheralEventListener	The PeripheralEventListener interface is a tagging interface that all event listeners must implement.
RegistrationListener<P extends Peripheral<? super P>>	The RegistrationListener interface defines methods for getting notified of the registration and unregistration of peripheral devices.
Transactional	The Transactional interface provides methods for demarcating a communication transaction.

Class Summary

Class	Description
PeripheralEvent<P extends Peripheral<? super P>>	The PeripheralEvent class encapsulates events fired by or on behalf of a peripheral device.
PeripheralManager	The PeripheralManager class provides methods for opening and registering peripheral devices that can then be handled as Peripheral instances.
PeripheralMgmtPermission	The PeripheralMgmtPermission class defines permissions for registering and unregistering peripheral devices as well as opening peripheral devices using their registered configurations.
PeripheralPermission	The PeripheralPermission abstract class is the superclass of all peripheral permissions.
RegistrationEvent<P extends Peripheral<? super P>>	The RegistrationEvent class encapsulates peripheral registration and unregistration conditions.
RoundCompletionEvent<P extends Peripheral<? super P>,B extends java.nio.Buffer>	The RoundCompletionEvent class encapsulates the completion condition of a round of I/O operation.

Exception Summary

Exception	Description
ClosedPeripheralException	Thrown by an instance of Peripheral to indicate that an operation is attempted on a peripheral which is closed.
PeripheralConfigInvalidException	Thrown to indicate that the provided peripheral configuration is invalid/is not supported.
PeripheralException	Thrown to indicate that a general exception occurred on a peripheral operation.
PeripheralExistsException	Thrown by the PeripheralManager to indicate that a peripheral device is already registered for the specified ID.
PeripheralNotFoundException	Thrown to indicate that there is no peripheral matching the provided peripheral numerical ID, name or properties.
PeripheralTypeNotSupportedException	Thrown by the PeripheralManager to indicate permanent unavailability of the looked up peripheral.
UnavailablePeripheralException	Thrown by the PeripheralManager to indicate that a peripheral cannot be open because it is already open or that a peripheral cannot be acquired for exclusive access.
UnsupportedAccessModeException	Thrown by the PeripheralManager to indicate that the looked up peripheral cannot be opened in the requested access mode.

Package com.oracle.deviceaccess Description

Provides interfaces and classes for device I/O access and control. Peripheral devices are of defined types and can be accessed and control by the means of Peripheral sub-interfaces. Peripheral devices are registered under a peripheral ID and with optionally a name and a set of properties.

Unless otherwise noted, passing a null argument to a constructor or method in any class or interface in this package will cause a NullPointerException to be thrown.