presto-parser/src/main/java/io/prestosql/sql/tree/Execute.java/Execute/Execute
class Execute:    private Execute(Optional<NodeLocation> location, Identifier name, List<Expression> parameters)
    {
        super(location);
        this.name = requireNonNull(name, "name is null");
        this.parameters = requireNonNull(ImmutableList.copyOf(parameters), "parameters is null");
    }