Uses of Package
de.nava.informa.core

Packages that use de.nava.informa.core

de.nava.informa.core	This package contains interfaces for the news channel objects, it builds the core API for all news channel storage implementation.
de.nava.informa.exporters	This package contains exporter classes to writing out news channels in various formats.
de.nava.informa.impl.basic	Provides an in-memory implementation of the core news channel interfaces.
de.nava.informa.parsers	This package defines parsers for reading in news channels.
de.nava.informa.search	This package contains classes for creating and searching news items through a full-text index.
de.nava.informa.utils	Provides utility classes that are convenient when handling the news channel object model.
de.nava.informa.utils.cleaner	This package contains classes of Cleaner utility.
de.nava.informa.utils.manager	This package contains definition of Persistence Manager interface.
de.nava.informa.utils.manager.hibernate	This package contains Hibernate implementation of Persistence Manager interface.
de.nava.informa.utils.manager.memory	This package contains in-memory implementation of Persistence Manager interface.
de.nava.informa.utils.poller	This package contains Poller utility.
de.nava.informa.utils.toolkit	This package contains helper classes necessary both for Poller, Cleaner and other utilities.

Classes in de.nava.informa.core used by de.nava.informa.core

CategoryIF
This interface is implemented by objects representing categories in which channels could be organised in the news channel object model.

ChannelBuilderException
Indicates that a channel builder encountered an unexpected condition.

ChannelBuilderIF
This interface allows the channel generators (like a parser) to create the channel object model independent from which implementation is used (in-memory or persistent store).

ChannelFormat
Enums to describe which syntax is used by a channel description.

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ChannelObservableIF
Classes implementing this interface may want to inform the subscribed observers that a specific channel event has happend (like for example a new item was found).

ChannelObserverIF
A class implementing this interface most likely wants to react on the observed event.

ChannelSubscriptionIF
Implementing classes hold information about wether a channel should be updated or not, when the channel was last time updated (retrieved) and in which interval subsequent updated should be executed.

ChannelUpdatePeriod

CloudIF
This interface is implemented by Cloud objects supporting RSS 0.92 and RSS 2.0 Publish and Subscribe.

ImageIF
This interface is implemented by objects representing an image assigned to a channel in the news channel object model.

ItemEnclosureIF
This interface is implemented by objects representing an enclosure.

ItemGuidIF
This interface is implemented by objects representing the GUID of a news item.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

ItemMetadataIF
Implementing class holds information about the belonging news item.

ItemSourceIF
This interface is implemented by objects representing the source of a news item.

ParseException
Exception which is thrown if a syntax problem is encountered while a document instance (like a channel description) is read in.

TextInputIF
This interface is implemented by objects representing an text input field assigned to a channel in the news channel object model.

WithCategoriesMIF
Meta-, or markerinterface, specifying objects, having categories collection behind.

WithChannelMIF
Meta-, or markerinterface, specifying objects, having channel.

WithChildrenMIF
Meta-, or markerinterface, specifying objects, having children.

WithCreatorMIF
Meta-, or markerinterface, specifying objects, having creator.

WithDescriptionMIF
Meta-, or markerinterface, specifying objects, having description.

WithElementsAndAttributesMIF
Meta-, or markerinterface, specifying objects, having nested elements & attributes.

WithIdMIF
Meta-, or markerinterface, specifying objects, having id.

WithLinkMIF
Meta-, or markerinterface, specifying objects, having link.

WithLocationMIF
Meta-, or markerinterface, specifying objects, having location.

WithNameMIF
Meta-, or markerinterface, specifying objects, having name.

WithSiteMIF
Meta-, or markerinterface, specifying objects, having site url, description text and copyright information.

WithTitleMIF
Meta-, or markerinterface, specifying objects, having title.

WithUnreadMIF
Meta-, or markerinterface, specifying objects, having Unread.

Classes in de.nava.informa.core used by de.nava.informa.exporters

ChannelExporterIF
A channel exporter is used to write channel objects in an implementation dependent way to an implicit destination.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.impl.basic

CategoryIF
This interface is implemented by objects representing categories in which channels could be organised in the news channel object model.

ChannelBuilderException
Indicates that a channel builder encountered an unexpected condition.

ChannelBuilderIF
This interface allows the channel generators (like a parser) to create the channel object model independent from which implementation is used (in-memory or persistent store).

ChannelFormat
Enums to describe which syntax is used by a channel description.

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ChannelObservableIF
Classes implementing this interface may want to inform the subscribed observers that a specific channel event has happend (like for example a new item was found).

ChannelObserverIF
A class implementing this interface most likely wants to react on the observed event.

ChannelSubscriptionIF
Implementing classes hold information about wether a channel should be updated or not, when the channel was last time updated (retrieved) and in which interval subsequent updated should be executed.

ChannelUpdatePeriod

CloudIF
This interface is implemented by Cloud objects supporting RSS 0.92 and RSS 2.0 Publish and Subscribe.

FeedIF
This interface is implemented by objects representing feeds (containing metadata about channels, like for example OCS and OPML) in the news channel object model.

IdGeneratorIF
Interface that allows to implement different identifier generation strategies.

ImageIF
This interface is implemented by objects representing an image assigned to a channel in the news channel object model.

ItemEnclosureIF
This interface is implemented by objects representing an enclosure.

ItemGuidIF
This interface is implemented by objects representing the GUID of a news item.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

ItemMetadataIF
Implementing class holds information about the belonging news item.

ItemSourceIF
This interface is implemented by objects representing the source of a news item.

TextInputIF
This interface is implemented by objects representing an text input field assigned to a channel in the news channel object model.

WithCategoriesMIF
Meta-, or markerinterface, specifying objects, having categories collection behind.

WithChannelMIF
Meta-, or markerinterface, specifying objects, having channel.

WithChildrenMIF
Meta-, or markerinterface, specifying objects, having children.

WithCreatorMIF
Meta-, or markerinterface, specifying objects, having creator.

WithDescriptionMIF
Meta-, or markerinterface, specifying objects, having description.

WithElementsAndAttributesMIF
Meta-, or markerinterface, specifying objects, having nested elements & attributes.

WithIdMIF
Meta-, or markerinterface, specifying objects, having id.

WithLinkMIF
Meta-, or markerinterface, specifying objects, having link.

WithLocationMIF
Meta-, or markerinterface, specifying objects, having location.

WithNameMIF
Meta-, or markerinterface, specifying objects, having name.

WithSiteMIF
Meta-, or markerinterface, specifying objects, having site url, description text and copyright information.

WithTitleMIF
Meta-, or markerinterface, specifying objects, having title.

WithUnreadMIF
Meta-, or markerinterface, specifying objects, having Unread.

Classes in de.nava.informa.core used by de.nava.informa.parsers

ChannelBuilderIF
This interface allows the channel generators (like a parser) to create the channel object model independent from which implementation is used (in-memory or persistent store).

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ChannelParserIF
Interface for a parser which reads in document instances according to some specific channel format specification and generates a news channel object.

FeedIF
This interface is implemented by objects representing feeds (containing metadata about channels, like for example OCS and OPML) in the news channel object model.

ParseException
Exception which is thrown if a syntax problem is encountered while a document instance (like a channel description) is read in.

Classes in de.nava.informa.core used by de.nava.informa.search

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.utils

CategoryIF
This interface is implemented by objects representing categories in which channels could be organised in the news channel object model.

ChannelBuilderIF
This interface allows the channel generators (like a parser) to create the channel object model independent from which implementation is used (in-memory or persistent store).

ChannelFormat
Enums to describe which syntax is used by a channel description.

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ChannelObserverIF
A class implementing this interface most likely wants to react on the observed event.

ChannelUpdatePeriod

FeedIF
This interface is implemented by objects representing feeds (containing metadata about channels, like for example OCS and OPML) in the news channel object model.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

UnsupportedFormatException
An exception thrown when no appropiate parser is available for a specific document instance.

Classes in de.nava.informa.core used by de.nava.informa.utils.cleaner

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.utils.manager

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.utils.manager.hibernate

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.utils.manager.memory

ChannelGroupIF
Interface to allow to implement a container of channels that may be used by a channel registry (through a front-end) or as the entry point for an application using this library.

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.utils.poller

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.

ItemIF
This interface is implemented by objects representing items (that are links to articles) in the news channel object model.

Classes in de.nava.informa.core used by de.nava.informa.utils.toolkit

ChannelIF
This interface is implemented by objects representing channels in the news channel object model.