package sushi.application.pages.monitoring.bpmn.analysis.modal.model;
import java.util.Collection;
import java.util.List;
import org.apache.wicket.model.LoadableDetachableModel;
/**
* This model provides a tree of {@link ProcessAnalysingTreeTableElement}s.
* @author micha
*/
public class ProcessAnalysingTreeTableElementModel extends LoadableDetachableModel<ProcessAnalysingTreeTableElement> {
private static final long serialVersionUID = 1L;
private final int ID;
private List<ProcessAnalysingTreeTableElement> treeNodes;
public ProcessAnalysingTreeTableElementModel(List<ProcessAnalysingTreeTableElement> treeNodes, ProcessAnalysingTreeTableElement node) {
super(node);
this.treeNodes = treeNodes;
this.ID = node.getID();
}
public int getID() {
return ID;
}
@Override
protected ProcessAnalysingTreeTableElement load() {
return findTreeElement(treeNodes, ID);
}
@Override
public boolean equals(Object object) {
if (object instanceof ProcessAnalysingTreeTableElementModel) {
return ((ProcessAnalysingTreeTableElementModel) object).getID() == ID;
}
return false;
}
@Override
public int hashCode() {
return super.hashCode();
}
private ProcessAnalysingTreeTableElement findTreeElement(Collection<ProcessAnalysingTreeTableElement> treeNodes, int id) {
for (ProcessAnalysingTreeTableElement treeElement : treeNodes) {
if (treeElement.getID() == id) {
return treeElement;
}
ProcessAnalysingTreeTableElement child = findTreeElement(treeElement.getChildren(), id);
if (child != null) {
return child;
}
}
return null;
}
}