org.knopflerfish.service.desktop
Class DefaultBundleSelectionModel

java.lang.Object
  org.knopflerfish.service.desktop.DefaultBundleSelectionModel

All Implemented Interfaces:

BundleSelectionModel

public class DefaultBundleSelectionModel
extends java.lang.Object
implements BundleSelectionModel

Default implementation of BundleSelectionModel.

Constructor Summary

DefaultBundleSelectionModel()

Method Summary

void	addBundleSelectionListener(BundleSelectionListener l) Add a BundleSelectionListener to the set of listeners that gets notified at bundle selection changes.
void	clearSelection() Clear the entire selection and notify all listeners.
void	fireChange(long bid)
long	getSelected() Get selected bundle.
int	getSelectionCount() Get the number of selected bundles.
boolean	isSelected(long bid) Get selection status of a bundle Id.
void	removeBundleSelectionListener(BundleSelectionListener l) Remove a BundleSelectionListener from the set of listeners that gets notified at bundle selection changes.
void	setSelected(java.util.List<java.lang.Long> bids, boolean bSelected) Set selection status of all bundle id in the given list and notify all listeners.
void	setSelected(long bid, boolean bSelected) Set selection status of a bundle id and notify all listeners.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultBundleSelectionModel

public DefaultBundleSelectionModel()

Method Detail

clearSelection

public void clearSelection()

Description copied from interface: BundleSelectionModel

Clear the entire selection and notify all listeners.

Specified by:

clearSelection in interface BundleSelectionModel

getSelectionCount

public int getSelectionCount()

Description copied from interface: BundleSelectionModel

Get the number of selected bundles.

Specified by:

getSelectionCount in interface BundleSelectionModel

Returns:

Number of selected bundles.

getSelected

public long getSelected()

Description copied from interface: BundleSelectionModel

Get selected bundle. Return the bundle id of one of the selected bundles.

Specified by:

getSelected in interface BundleSelectionModel

Returns:

The bundle ID of one of the selected bundles (arbitrary). If no selection this method returns -1.

isSelected

public boolean isSelected(long bid)

Description copied from interface: BundleSelectionModel

Get selection status of a bundle Id.

Specified by:

isSelected in interface BundleSelectionModel

Parameters:

bid - Bundle Id to check.

Returns:

true if bid is selected by the model, false otherwise.

setSelected

public void setSelected(long bid,
                        boolean bSelected)

Description copied from interface: BundleSelectionModel

Set selection status of a bundle id and notify all listeners.

Specified by:

setSelected in interface BundleSelectionModel

Parameters:

bid - Bundle Id to set selection status.

bSelected - new selection status of the bundle.

setSelected

public void setSelected(java.util.List<java.lang.Long> bids,
                        boolean bSelected)

Description copied from interface: BundleSelectionModel

Set selection status of all bundle id in the given list and notify all listeners.

Specified by:

setSelected in interface BundleSelectionModel

Parameters:

bids - List of bundle ids to set selection status for.

bSelected - new selection status of the bundles in the list.

addBundleSelectionListener

public void addBundleSelectionListener(BundleSelectionListener l)

Description copied from interface: BundleSelectionModel

Add a BundleSelectionListener to the set of listeners that gets notified at bundle selection changes.

Specified by:

addBundleSelectionListener in interface BundleSelectionModel

Parameters:

l - listener to add.

removeBundleSelectionListener

public void removeBundleSelectionListener(BundleSelectionListener l)

Description copied from interface: BundleSelectionModel

Remove a BundleSelectionListener from the set of listeners that gets notified at bundle selection changes.

Specified by:

removeBundleSelectionListener in interface BundleSelectionModel

Parameters:

l - listener to remove.

fireChange

public void fireChange(long bid)