org.dvb.internet

Class InternetServiceFilter

java.lang.Object

javax.tv.service.navigation.ServiceFilter

org.dvb.internet.InternetServiceFilter

public final class InternetServiceFilter
extends ServiceFilter

InternetServiceFilter represents a service type for a particular kind of internet client. A ServiceList resulting from this filter will include only services providing access to the specified type of internet client.

Field Summary

Fields

Modifier and Type	Field and Description
static int	EMAIL_CLIENT Constant identifying an email client service
static int	NEWS_CLIENT Constant identifying a usenet news client service
static int	WWW_CLIENT Constant identifying a WWW client service

Constructor Summary

Constructors

Constructor and Description
InternetServiceFilter(int service_type) Constructs the filter based on a particular type of internet client service.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Service service) Tests if a particular service represents an internet client of the type specified in the constructor of this instance.

Methods inherited from class java.lang.Object

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

Field Detail

EMAIL_CLIENT

public static final int EMAIL_CLIENT

Constant identifying an email client service

See Also:

Constant Field Values

WWW_CLIENT

public static final int WWW_CLIENT

Constant identifying a WWW client service

See Also:

Constant Field Values

NEWS_CLIENT

public static final int NEWS_CLIENT

Constant identifying a usenet news client service

See Also:

Constant Field Values

Constructor Detail

InternetServiceFilter

public InternetServiceFilter(int service_type)

Constructs the filter based on a particular type of internet client service. The types of service required are those defined by the constants in this class. Support for other values is platform dependent. Platforms not supporting services of the type specified shall return an empty ServiceList when instances of this class constructed using that type are used.

Parameters:

service_type - the type of service required

Method Detail

accept

public boolean accept(Service service)

Tests if a particular service represents an internet client of the type specified in the constructor of this instance.

Specified by:

accept in class ServiceFilter

Parameters:

service - A Service to be evaluated against the filtering algorithm.

Returns:

true if service satisfies the filtering algorithm; false otherwise.