Finally, it returns this result array to the caller.
The stub determines if the caller is executing a transaction.
This returns you to the caller of the program.
But such exposure requires trust in the caller and can be risky for the provider.
This function accepts a referenced remote URL value as an input argument from the caller.
After the second service processes the message, the first service sends it back to the caller as a reply.
If the script successfully connects to the database, it simply returns the database connection handle to the caller.
The caller went on to describe a vampire with fangs reaching down from the top of the car.
It enables a caller to invoke a service without knowing who provides it or what address the provider USES.
One caveat here is that service object local calls do not go through the transactional proxy, and thus will always occur in the transaction context of the caller.
For example, the business caller of the above method is unconcerned with the method's other characteristics, but is still subjected to the other concerns.
Mikhail Voitenko, editor of the online maritime bulletin Sovfracht, said an unidentified caller warned him he was "stepping on the toes of some serious people".
Methods in the DAO interface should throw checked exceptions only if the caller can reasonably be expected to handle the exception.
When defining operation parameters, each has a name used by the caller in addition to the name used by the implementation.
Both procedures take the type of policy being retrieved as input and return an XML document (either returned as a BLOB to the caller or written to a file) containing the policy information.
He also argues that both are non-modular as the caller and callee must know about each other and often a small change can require wide-scale code change.
The EJB object stub (the part that executes in the context of the caller), the EJB protocol (RMI over IIOP), and the skeleton object on the remote end all conspire to make this happen transparently.
Checking the position in the second template rather than in the first moves the decision from the caller of the template to the template itself, as in Listing 26.
