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package Tangram::Schema::Class;
use strict;
use Tangram::Schema::Node;
use vars qw(@ISA);
@ISA = qw( Tangram::Schema::Node );
sub members
{
my ($self, $type) = @_;
return @{$self->{$type}};
}
sub is_root
{
!@{ shift->{BASES} }
}
sub get_direct_fields
{
map { values %$_ } values %{ shift->{fields} }
}
sub get_table { shift->{table} }
*direct_fields = \&get_direct_fields;
sub get_import_cols {
my ($self, $context) = @_;
my $table = $self->{table};
map { map { [ $table, $_ ] } $_->get_import_cols($context) } $self->get_direct_fields()
}
sub get_export_cols {
my ($self, $context) = @_;
my $table = $self->{table};
map { map { [ $table, $_ ] } $_->get_export_cols($context) } $self->get_direct_fields()
}
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