de.nava.informa.core
Interface ChannelGroupIF

All Superinterfaces:

Serializable, WithChildrenMIF, WithIdMIF, WithTitleMIF

All Known Implementing Classes:

ChannelGroup, ChannelGroup, ChannelGroup

public interface ChannelGroupIF
extends WithIdMIF, WithTitleMIF, WithChildrenMIF

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. A ChannelGroupIF object may also reflect the root element of a XML file persisted from the channel object model.

Author:

Niko Schmuck (niko@nava.de)

Method Summary

void	add(ChannelIF channel)
void	addChild(ChannelGroupIF child)
Collection<ChannelIF>	getAll()
ChannelIF	getById(long id)
ChannelGroupIF	getParent()
void	remove(ChannelIF channel)
void	removeChild(ChannelGroupIF child)
void	setParent(ChannelGroupIF parent)

Methods inherited from interface de.nava.informa.core.WithIdMIF

getId, setId

Methods inherited from interface de.nava.informa.core.WithTitleMIF

getTitle, setTitle

Methods inherited from interface de.nava.informa.core.WithChildrenMIF

getChildren

Method Detail

add

void add(ChannelIF channel)

remove

void remove(ChannelIF channel)

getAll

Collection<ChannelIF> getAll()

Returns:

A collection of ChannelIF objects.

getById

ChannelIF getById(long id)

getParent

ChannelGroupIF getParent()

setParent

void setParent(ChannelGroupIF parent)

addChild

void addChild(ChannelGroupIF child)

removeChild

void removeChild(ChannelGroupIF child)