sub
new {
my
$class
=
shift
;
my
$self
= {
required_parameters_count
=> 1
};
return
bless
$self
,
$class
;
}
sub
process {
my
(
$self
,
$command
) =
@_
;
try
{
my
$current_payload_ref
=
$command
->{payload};
my
@cur_payload
=
@$current_payload_ref
;
my
$parameters_length
=
@cur_payload
;
if
(
$parameters_length
<
$self
->{required_parameters_count}) {
die
Exception->new(
"Exception: ResolveInstance parameters mismatch"
);
}
my
$reference_cache
= ReferencesCache->new();
my
$resolved_reference
=
$reference_cache
->resolve_reference(
$command
);
return
$resolved_reference
;
}
catch
(
$e
){
return
Exception->new(
$e
);
}
}
1;