@Override public void visit( Not not ) { append("NOT "); append('('); not.getConstraint().accept(this); append(')'); }
@Override public void visit( Not not ) { append("NOT "); append('('); not.getConstraint().accept(this); append(')'); }
if (query.constraint() != null) { append(" WHERE "); query.constraint().accept(this);
if (query.constraint() != null) { append(" WHERE "); query.constraint().accept(this);