/**
* Registers the passed EPB reference in the applications directory.
*
* @param \AppserverIo\Psr\EnterpriseBeans\Description\EpbReferenceDescriptorInterface $epbReference The EPB reference to register
*
* @return void
* @todo Replace lookupProxy callback with real proxy instance
*/
public function registerEpbReference(EpbReferenceDescriptorInterface $epbReference)
{
try {
// load the application instance and reference name
$application = $this->getApplication();
$name = $epbReference->getName();
// initialize the bean's URI
$uri = sprintf('php:global/%s/%s', $application->getName(), $name);
// this has to be refactored, because it'll be quite faster to inject either
// the remote/local proxy instance as injection a callback that creates the
// proxy on-the-fly!
// prepare the bean name
if ($beanName = $epbReference->getBeanName()) {
// query whether we've a local business interface
if ($epbReference->getBeanInterface() === ($regName = sprintf('%sLocal', $beanName))) {
// bind the local business interface of the bean to the appliations naming directory
$application->getNamingDirectory()->bind($uri, array(&$this, 'lookupProxy'), array($regName = sprintf('%s/local', $beanName)));
// query whether we've a remote business interface
} elseif ($epbReference->getBeanInterface() === ($regName = sprintf('%sRemote', $beanName))) {
// bind the remote business interface of the bean to the applications naming directory
$application->getNamingDirectory()->bind($uri, array(&$this, 'lookupProxy'), array($regName = sprintf('%s/remote', $beanName)));
// at least, we need a business interface
} else {
// log a critical message that we can't bind the reference
$application->getInitialContext()->getSystemLogger()->critical(sprintf('Can\'t bind bean reference %s to naming directory', $uri));
}
// try to use the lookup, if we don't have the beanName
} elseif ($lookup = $epbReference->getLookup()) {
// create a reference to a bean in the global directory
$application->getNamingDirectory()->bind($uri, array(&$this, 'lookup'), array($lookup));
// log a critical message that we can't bind the reference
} else {
$application->getInitialContext()->getSystemLogger()->critical(sprintf('Can\'t bind bean reference %s to naming directory, because of missing source bean definition', $uri));
}
// catch the the exception that occures if a reference has already been created
} catch (NamingException $e) {
// log a warning that the reference has already been registered
$application->getInitialContext()->getSystemLogger()->warning(sprintf('Bean reference %s already exists', $uri));
// catch all other exceptions
} catch (\Exception $e) {
$application->getInitialContext()->getSystemLogger()->critical($e->__toString());
}
}
/**
* Merges the passed configuration into this one. Configuration values
* of the passed configuration will overwrite the this one.
*
* @param \AppserverIo\Psr\EnterpriseBeans\Description\EpbReferenceDescriptorInterface $epbReferenceDescriptor The configuration to merge
*
* @return void
*/
public function merge(EpbReferenceDescriptorInterface $epbReferenceDescriptor)
{
// merge the reference name
if ($name = $epbReferenceDescriptor->getName()) {
$this->setName($name);
}
// merge the bean interface
if ($beanInterface = $epbReferenceDescriptor->getBeanInterface()) {
$this->setBeanInterface($beanInterface);
}
// merge the bean name
if ($beanName = $epbReferenceDescriptor->getBeanName()) {
$this->setBeanName($beanName);
}
// merge the lookup name
if ($lookup = $epbReferenceDescriptor->getLookup()) {
$this->setLookup($lookup);
}
// merge the description
if ($description = $epbReferenceDescriptor->getDescription()) {
$this->setDescription($description);
}
// merge the injection target
if ($injectionTarget = $epbReferenceDescriptor->getInjectionTarget()) {
$this->setInjectionTarget($injectionTarget);
}
}
/**
* Adds a EPB reference configuration.
*
* @param \AppserverIo\Psr\EnterpriseBeans\Description\EpbReferenceDescriptorInterface $epbReference The EPB reference configuration
*
* @return void
*/
public function addEpbReference(EpbReferenceDescriptorInterface $epbReference)
{
$this->epbReferences[$epbReference->getName()] = $epbReference;
}
