idare.imagenode.internal.DataManagement.Events

Class DataSetsChangedEvent

java.lang.Object

idare.imagenode.internal.DataManagement.Events.DataSetsChangedEvent

public class DataSetsChangedEvent
extends Object

An event indicating the change of the state of multiple Datasets. (Either their addition or removal)

Author:

Thomas Pfau

Constructor Summary

Constructors

Constructor and Description
DataSetsChangedEvent(DataSetManager source, Collection<DataSet> setschanged, boolean added, boolean removed, boolean changed) Create a New Event with the changing sets, the DataSetManager this event originates from and an indicator whether the sets are added or removed.

Method Summary

Modifier and Type	Method and Description
Collection<DataSet>	getSet() Get the Collection of datasets that are changing.
DataSetManager	getSource() Get the DataSetManager this event originates from.
boolean	wasAdded() Obtain information whether the set is being added.
boolean	wasChanged() Obtain information whether the set is being changed.
boolean	wasRemoved() Obtain information whether the set is being removed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSetsChangedEvent

public DataSetsChangedEvent(DataSetManager source,
                            Collection<DataSet> setschanged,
                            boolean added,
                            boolean removed,
                            boolean changed)

Create a New Event with the changing sets, the DataSetManager this event originates from and an indicator whether the sets are added or removed.

Parameters:

source - The DataSetManager this event originates from

setschanged - The Sets that are changing

added - whether the sets were added

removed - whether the sets were removed

changed - Whether the Event indicates a change in the sets

Method Detail

getSource

public DataSetManager getSource()

Get the DataSetManager this event originates from.

Returns:

the source of this event

getSet

public Collection<DataSet> getSet()

Get the Collection of datasets that are changing.

Returns:

a Collection of DataSets that are changing.

wasAdded

public boolean wasAdded()

Obtain information whether the set is being added.

Returns:

boolean Indicator whether the set was added

wasRemoved

public boolean wasRemoved()

Obtain information whether the set is being removed.

Returns:

boolean Indicator whether the set was removed

wasChanged

public boolean wasChanged()

Obtain information whether the set is being changed.

Returns:

boolean Indicator whether the set was changed