private void computeNodeLevel(ActionGraph actionGraph) {
int max = actionGraph.getAllNodes().size();
int count = 0;
while (true && count++ < max) {
boolean noChange = true;
for (EntityNode node : actionGraph.getAllNodes()) {
int maxParentLevel = getMaxLevelOfParent(node);
int toBeNodeLevel = maxParentLevel + 1;
if (toBeNodeLevel > node.getLevel()) {
node.setLevel(toBeNodeLevel);
noChange = false;
}
}
if (noChange) {
break;
}
}
}
private List<EntityNode> getEntityNodeInOrderOfLevelFrom(ActionGraph actionGraph) {
EntityNode[] arrayData = actionGraph.getAllNodes().toArray(new EntityNode[0]);
Arrays.sort(arrayData, ENTITY_LEVEL_COMPARATOR);
return Arrays.asList(arrayData);
}