public PEXSubject(String identifier, PEXSubjectCollection collection)
throws ExecutionException, PermissionsLoadingException {
this.identifier = identifier;
this.collection = collection;
this.baked = collection.getCalculatedSubject(identifier);
this.data = new PEXSubjectData(baked.data(), collection.getPlugin());
this.transientData = new PEXSubjectData(baked.transientData(), collection.getPlugin());
}
@Override
public Optional<String> getOption(Set<Context> contexts, String key) {
time().onGetOption().startTimingIfSync();
try {
Preconditions.checkNotNull(contexts, "contexts");
Preconditions.checkNotNull(key, "key");
return baked.getOption(parSet(contexts), key);
} finally {
time().onGetOption().stopTimingIfSync();
}
}
@Override
public List<Subject> getParents(final Set<Context> contexts) {
time().onGetParents().startTimingIfSync();
try {
Preconditions.checkNotNull(contexts, "contexts");
return Lists.transform(
baked.getParents(parSet(contexts)),
input -> collection.getPlugin().getSubjects(input.getKey()).get(input.getValue()));
} finally {
time().onGetParents().stopTimingIfSync();
}
}
@Override
public Tristate getPermissionValue(Set<Context> contexts, String permission) {
time().onGetPermission().startTimingIfSync();
try {
Preconditions.checkNotNull(contexts, "contexts");
Preconditions.checkNotNull(permission, "permission");
int ret = baked.getPermission(parSet(contexts), permission);
return ret == 0 ? Tristate.UNDEFINED : ret > 0 ? Tristate.TRUE : Tristate.FALSE;
} finally {
time().onGetPermission().stopTimingIfSync();
}
}