<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def set_right_table(self, table):
 """ Sets the right table for this join clause and try to automatically set the condition if one isn't specified """

        self.right_table = table
        if self.left_table is None:
            return

        # find table prefix
        if type(self.left_table) is ModelTable and type(self.right_table) is ModelTable:
            # loop through fields to find the field for this model

            # check if this join type is for a related field
            for field in self.get_all_related_objects(self.left_table):
                related_model = field.model
                if hasattr(field, 'related_model'):
                    related_model = field.related_model
                if related_model == self.right_table.model:
                    if self.right_table.field_prefix is None:
                        self.right_table.field_prefix = field.get_accessor_name()
                        if len(self.right_table.field_prefix) > 4 and self.right_table.field_prefix[-4:] == '_set':
                            self.right_table.field_prefix = self.right_table.field_prefix[:-4]
                    return

            # check if this join type is for a foreign key
            for field in self.left_table.model._meta.fields:
                if (
                    field.get_internal_type() == 'OneToOneField' or
                    field.get_internal_type() == 'ForeignKey'
                ):
                    if field.remote_field.model == self.right_table.model:
                        if self.right_table.field_prefix is None:
                            self.right_table.field_prefix = field.name
                        return