src/Generator/Parameter/NonBodyParameterGenerator.php
public function generateQueryParamStatements($parameter, Expr $queryParamVariable)
    {
        $statements = [];

        if (!$parameter->getRequired() || $parameter->getDefault() !== null) {
            $statements[] = new Expr\MethodCall($queryParamVariable, 'setDefault', [
                new Node\Arg(new Scalar\String_($parameter->getName())),
                new Node\Arg($this->getDefaultAsExpr($parameter)),
            ]);
        }

        if ($parameter->getRequired() && $parameter->getDefault() === null) {
            $statements[] = new Expr\MethodCall($queryParamVariable, 'setRequired', [new Node\Arg(new Scalar\String_($parameter->getName()))]);
        }

        return $statements;
    }
public function generateQueryParamStatements($parameter, Expr $queryParamVariable)
    {
        $statements = [];

        if (!$parameter->getRequired() || $parameter->getDefault() !== null) {
            $statements[] = new Expr\MethodCall($queryParamVariable, 'setDefault', [
                new Node\Arg(new Scalar\String_($parameter->getName())),
                new Node\Arg($this->getDefaultAsExpr($parameter)),
            ]);
        }

        if ($parameter->getRequired() && $parameter->getDefault() === null) {
            $statements[] = new Expr\MethodCall($queryParamVariable, 'setRequired', [new Node\Arg(new Scalar\String_($parameter->getName()))]);
        }

        return $statements;
    }
{@inheritdoc}

@param $parameter PathParameterSubSchema|HeaderParameterSubSchema|FormDataParameterSubSchema|QueryParameterSubSchema