/** * {@inheritDoc} */ public boolean needsSystemTree() { if (operands == null) { return false; } for (T operand : operands) { if (operand.needsSystemTree()) { return true; } } return false; }
/** * {@inheritDoc} */ public boolean needsSystemTree() { if (operands == null) { return false; } for (T operand : operands) { if (operand.needsSystemTree()) { return true; } } return false; }