org.dvb.application

Class AppsDatabaseFilter

java.lang.Object

org.dvb.application.AppsDatabaseFilter

Direct Known Subclasses:

CurrentServiceFilter, RunningApplicationsFilter

public abstract class AppsDatabaseFilter
extends Object

Abstract class for the filters. Instances of concrete classes that extend AppsDatabaseFilter are passed to the AppsDatabase.getAppAttributes and AppsDatabase.getAppIDs methods to allow an applications to set a filter on the list of applications (respectively AppAttributes and AppIDs) that it wants to retrieve from the AppDatabase.

Since:

MHP 1.0

Constructor Summary

Constructors

Constructor and Description
AppsDatabaseFilter() Construct an AppsDatabaseFilter object.

Method Summary

Methods

Modifier and Type	Method and Description
abstract boolean	accept(AppID appid) Test if a specified appid should be included in the Enumeration.

Methods inherited from class java.lang.Object

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

Constructor Detail

AppsDatabaseFilter

public AppsDatabaseFilter()

Construct an AppsDatabaseFilter object.

Method Detail

accept

public abstract boolean accept(AppID appid)

Test if a specified appid should be included in the Enumeration.

Parameters:

appid - the specified appid to test.

Returns:

true if the application with identifier appid should be listed, false otherwise.

Since:

MHP1.0