org.dvb.si

Class SIRequest

java.lang.Object

org.dvb.si.SIRequest

public class SIRequest
extends Object

Object instances of this class represent SI retrieval requests made by the application. The application may cancel the request using this object.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SIRequest() This constructor is provided for the use of implementations and specifications which extend the present document.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	cancelRequest() Cancels the retrieval request.
boolean	isAvailableInCache() Returns whether the information will be returned from cache or from the stream

Methods inherited from class java.lang.Object

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

Constructor Detail

SIRequest

protected SIRequest()

This constructor is provided for the use of implementations and specifications which extend the present document. Applications shall not define sub-classes of this class. Implementations are not required to behave correctly if any such application defined sub-classes are used.

Method Detail

isAvailableInCache

public boolean isAvailableInCache()

Returns whether the information will be returned from cache or from the stream

Returns:

true if the information is available in the cache and will be returned from there otherwise false

cancelRequest

public boolean cancelRequest()

Cancels the retrieval request.

Returns:

true if the request was cancelled and an SIRequestCancelledEvent will be delivered to the listener, false if the request has already completed (either successfully, with an error or due to a prior cancel method call)