/**
* Returns the value of the given parameter.
*
* @param string $name The parameter name.
*
* @return mixed The parameter value.
*
* @throws NoSuchParameterException If the parameter was not found.
*/
public function getParameterValue($name)
{
if (!isset($this->parameterValues[$name])) {
throw NoSuchParameterException::forParameterName($name, $this->installerName);
}
return $this->parameterValues[$name];
}
/**
* Returns an installer parameter.
*
* @param string $parameterName The parameter name.
*
* @return InstallerParameter The installer parameter.
*
* @throws NoSuchParameterException If the parameter does not exist.
*/
public function getParameter($parameterName)
{
if (!isset($this->parameters[$parameterName])) {
throw NoSuchParameterException::forParameterName($parameterName, $this->name);
}
return $this->parameters[$parameterName];
}