javax.tv.service
Class SIRequestFailureType

java.lang.Object
  javax.tv.service.SIRequestFailureType

public class SIRequestFailureType
extends Object

This class represents reason codes for failure of asynchronous SI retrieval requests. It is subclassed to provide the individual reason codes.

See Also:

SIRequestor.notifyFailure(javax.tv.service.SIRequestFailureType), SIRequest

Field Summary

static SIRequestFailureType	CANCELED The reason generated when the SIRequest is canceled.
static SIRequestFailureType	DATA_UNAVAILABLE The reason generated when the system cannot find the requested data.
static SIRequestFailureType	INSUFFICIENT_RESOURCES The reason generated when the resources required to fulfill an asynchronous SI retrieval (such as a tuner, section filter, etc.) are unavailable.
static SIRequestFailureType	UNKNOWN The reason for the failure is unknown.

Constructor Summary

protected

SIRequestFailureType(String name) Creates an SIRequestFailureType object.

Method Summary

String

toString() Provides the string name of the type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CANCELED

public static final SIRequestFailureType CANCELED

The reason generated when the SIRequest is canceled.

See Also:

SIRequest.cancel()

INSUFFICIENT_RESOURCES

public static final SIRequestFailureType INSUFFICIENT_RESOURCES

The reason generated when the resources required to fulfill an asynchronous SI retrieval (such as a tuner, section filter, etc.) are unavailable. The application may attempt to release some resources and attempt the request again.

DATA_UNAVAILABLE

public static final SIRequestFailureType DATA_UNAVAILABLE

The reason generated when the system cannot find the requested data. This occurs when the requested data is not present in the transport stream, when the data is present on some transport/network but the SI database does not know about it, when the type of requested data is not supported by the broadcast environment, or when it is not possible to retrieve the requested SI element within a reasonable period of time.

UNKNOWN

public static final SIRequestFailureType UNKNOWN

The reason for the failure is unknown.

Constructor Detail

SIRequestFailureType

protected SIRequestFailureType(String name)

Creates an SIRequestFailureType object.

Parameters:

name - The string name of this type (e.g., "CANCELED").

Method Detail

toString

public String toString()

Provides the string name of the type. For the type objects defined in this class, the string name will be identical to the class variable name.

Overrides:

toString in class Object

Returns:

The string name of the type.