public Collection<Dependency> getIncomingEdges(Resource to) {
Map<Resource, Dependency> deps = incomingDependenciesByResource.get(to);
if (deps != null) {
return deps.values();
}
return Collections.emptyList();
}
public Collection<Dependency> getOutgoingEdges(Resource from) {
Map<Resource, Dependency> deps = outgoingDependenciesByResource.get(from);
if (deps != null) {
return deps.values();
}
return Collections.emptyList();
}