public interface DataSourceChangeEvent
Modifier and Type | Method and Description |
---|---|
java.util.Set<DataSource> |
getAdded()
Gets the data sources that have been added to the selection.
|
java.util.Set<DataSource> |
getDataSources()
Gets the new data sources.
|
java.util.Set<DataSource> |
getOldDataSources()
Gets the previous data source list
|
java.util.Set<DataSource> |
getRemoved()
Gets the Data Sources that have been removed from the selection.
|
DataSet |
getSource()
Gets the data set that triggered this selection event.
|
default boolean |
isNop()
Test if this event did not change anything.
|
java.util.Set<DataSource> getOldDataSources()
This collection cannot be modified and will not change.
java.util.Set<DataSource> getDataSources()
This collection cannot be modified and will not change.
java.util.Set<DataSource> getRemoved()
Those are the primitives contained in getOldDataSources()
but not in
getDataSources()
This collection cannot be modified and will not change.
java.util.Set<DataSource> getAdded()
Those are the data sources contained in getDataSources()
but not in
getOldDataSources()
This collection cannot be modified and will not change.
DataSet getSource()
default boolean isNop()
This will return false
for all events that are sent to
listeners, so you don't need to test it.
true
if this did not change the selection.