@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(input); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(input); }
@Override public Iterator<LogicalExpression> iterator() { return Iterators.singletonIterator(child); }
@Override public UnmodifiableIterator<E> iterator() { return Iterators.singletonIterator(element); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
@Override public Iterator<LogicalOperator> iterator() { return Iterators.singletonIterator(getInput()); }
private Iterator<ProfileJson> iterateProfileInfoJson() { try { //Transform authorized profiles to iterator for ProfileInfoJson return transformJson(getAuthorizedProfiles(queryingUsername, isAdmin)); } catch (Exception e) { logger.debug(e.getMessage(), e); return Iterators.singletonIterator(ProfileJson.getDefault()); } }
private Iterator<ProfileInfo> iterateProfileInfo() { try { //Transform authorized profiles to iterator for ProfileInfo return transform(getAuthorizedProfiles(queryingUsername, isAdmin)); } catch (Exception e) { logger.error(e.getMessage(), e); return Iterators.singletonIterator(ProfileInfo.getDefault()); } }
@Override public UnmodifiableIterator<E> iterator() { E connectingEdge = getConnectingEdge(); return (connectingEdge == null) ? ImmutableSet.<E>of().iterator() : Iterators.singletonIterator(connectingEdge); }