/**
* This method removes the given cluster from the cluster list of this compound model, and
* moreover it removes this compound model from the set of clustered nodes of the given cluster.
* This is done by calling super method. Since this is a compound model, this operation is done
* recursively.
*/
public void removeCluster(Cluster cluster) {
// call super method
super.removeCluster(cluster);
// get all children node models
List childrenNodes = this.children;
Iterator itr = childrenNodes.iterator();
// iterate over each child node model
while (itr.hasNext()) {
NodeModel childModel = (NodeModel) itr.next();
// recursively remove children node models from the cluster
childModel.removeCluster(cluster);
}
}
public void resetClusters() {
List<Cluster> clusters = new ArrayList<Cluster>();
clusters.addAll(this.clusters);
super.resetClusters();
List childrenNodes = this.children;
Iterator itr = childrenNodes.iterator();
while (itr.hasNext()) {
NodeModel childModel = (NodeModel) itr.next();
for (Cluster cluster : clusters) {
childModel.removeCluster(cluster);
}
}
}