NAME

DBIx::SQLEngine::Criteria - Struct for database criteria info

SYNOPSIS

my $crit = DBIx::SQLEngine::Criteria->type_new( $type, ... );

print $crit->sql_where();

DESCRIPTION

DBIx::SQLEngine::Criteria objects hold information about particular query criteria.

REFERENCE

Constructor

Multiple subclasses based on type.

new - abstract

Implemented in each subclass

type_new ( $type, @args ) : $criteria

Looks up type, then calls new.

type - Template::ClassName:subclass_name

Multiple subclasses based on type.