/**
* setMethod()
*
* @param array|Zend_CodeGenerator_Php_Method $method
* @return Zend_CodeGenerator_Php_Class
*/
public function setMethod($method)
{
if (is_array($method)) {
$method = new Zend_CodeGenerator_Php_Method($method);
$methodName = $method->getName();
} elseif ($method instanceof Zend_CodeGenerator_Php_Method) {
$methodName = $method->getName();
} else {
require_once 'Zend/CodeGenerator/Php/Exception.php';
throw new Zend_CodeGenerator_Php_Exception('setMethod() expects either an array of method options or an instance of Zend_CodeGenerator_Php_Method');
}
if (isset($this->_methods[$methodName])) {
require_once 'Zend/CodeGenerator/Php/Exception.php';
throw new Zend_CodeGenerator_Php_Exception('A method by name ' . $methodName . ' already exists in this class.');
}
$this->_methods[$methodName] = $method;
return $this;
}
