JsonSQL::Param::Conditions::NullCondition - JsonSQL::Param::Conditions::NullCondition object. Subclass for parsing null conditions.
version 0.41
This module constructs a Perl object representing the VALUES parameter of an SQL INSERT statement and has methods for generating the appropriate SQL string and bind values for use with the DBI module.
Instantiates and returns a new JsonSQL::Param::Conditions::NullCondition object.
$conditionhashref => A hashref of the condition statement keyed by the operator. $queryObj => A reference to the JsonSQL::Query object that will own this object. $default_table_rules => The default whitelist table rules to use to validate access when the table params are not provided to the field object. Usually, these are acquired from the table params of another object (ex: the FROM clause of a SELECT statement).
Returns a JsonSQL::Error object on failure.
Generates parameters represented by the object for the SQL statement. Returns:
$nullparameter => The null condition to append to the WHERE clause. Constructed by calling the L<SQL::QueryMaker> function defined by the dispatcher with the $field parameter.
Chris Hoefler <bhoefler@draper.com>
This software is copyright (c) 2017 by Chris Hoefler.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install JsonSQL, copy and paste the appropriate command in to your terminal.
cpanm
cpanm JsonSQL
CPAN shell
perl -MCPAN -e shell install JsonSQL
For more information on module installation, please visit the detailed CPAN module installation guide.