public final class AboutToRemoveNodesEvent extends AbstractCyEvent<CyNetwork>Fired before a node is actually removed so that listeners have a chance to clean up before the node object disappears. Note that this event also implies an AboutToRemoveEdgesEvent for every edge adjacent to the node in question (because all adjacent edges are removed as a consequence of removing a node), even though the AboutToRemoveEdgesEvent is not actually fired. If you only care about removing edges, be sure to listen for this event as well!
To use this in your app, include the following dependency in your POM:
<dependency> <groupId>org.cytoscape</groupId> <artifactId>model-api</artifactId> </dependency>
Cytoscape Backwards Compatibility (Final Class): This class is final and therefore can't be extended by users. This means that we may add methods for minor version updates. Methods will only be removed for major version updates.
All Methods Instance Methods Concrete Methods Modifier and Type Method Description
getNodes()Returns the collection of nodes about to be removed.