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+package FS::queue_depend;
+
+use strict;
+use vars qw( @ISA );
+use FS::Record qw( qsearch qsearchs );
+use FS::queue;
+
+@ISA = qw(FS::Record);
+
+=head1 NAME
+
+FS::queue_depend - Object methods for queue_depend records
+
+=head1 SYNOPSIS
+
+ use FS::queue_depend;
+
+ $record = new FS::queue_depend \%hash;
+ $record = new FS::queue_depend { 'column' => 'value' };
+
+ $error = $record->insert;
+
+ $error = $new_record->replace($old_record);
+
+ $error = $record->delete;
+
+ $error = $record->check;
+
+=head1 DESCRIPTION
+
+An FS::queue_depend object represents an job dependancy. FS::queue_depend
+inherits from FS::Record. The following fields are currently supported:
+
+=over 4
+
+=item dependnum - primary key
+
+=item jobnum - source jobnum (see L<FS::queue>).
+
+=item depend_jobnum - dependancy jobnum (see L<FS::queue>)
+
+=back
+
+The job specified by B<jobnum> depends on the job specified B<depend_jobnum> -
+the B<jobnum> job will not be run until the B<depend_jobnum> job has completed
+sucessfully (or manually removed).
+
+=head1 METHODS
+
+=over 4
+
+=item new HASHREF
+
+Creates a new dependancy. To add the dependancy to the database, see
+L<"insert">.
+
+Note that this stores the hash reference, not a distinct copy of the hash it
+points to. You can ask the object for a copy with the I<hash> method.
+
+=cut
+
+# the new method can be inherited from FS::Record, if a table method is defined
+
+sub table { 'queue_depend'; }
+
+=item insert
+
+Adds this record to the database. If there is an error, returns the error,
+otherwise returns false.
+
+=cut
+
+# the insert method can be inherited from FS::Record
+
+=item delete
+
+Delete this record from the database.
+
+=cut
+
+# the delete method can be inherited from FS::Record
+
+=item replace OLD_RECORD
+
+Replaces the OLD_RECORD with this one in the database. If there is an error,
+returns the error, otherwise returns false.
+
+=cut
+
+# the replace method can be inherited from FS::Record
+
+=item check
+
+Checks all fields to make sure this is a valid dependancy. If there is
+an error, returns the error, otherwise returns false. Called by the insert
+and replace methods.
+
+=cut
+
+sub check {
+ my $self = shift;
+
+ $self->ut_numbern('dependnum')
+ || $self->ut_foreign_key('jobnum', 'queue', 'jobnum')
+ || $self->ut_foreign_key('depend_jobnum', 'queue', 'jobnum')
+ || $self->SUPER::check
+ ;
+}
+
+=back
+
+=head1 BUGS
+
+=head1 SEE ALSO
+
+L<FS::queue>, L<FS::Record>, schema.html from the base documentation.
+
+=cut
+
+1;
+