Hi,
I define a transaction is a set of continuous activities (one method or set
of methods) in a component.
I wrote a simple example as follows:
//service interfacepublic interface Hello {
String sayHello(String name);
String sayBonjour(String name);}
//service implementation @Componentpublic class HelloImpl implements Hello {
public String sayHello(String name) {
//start local transaction
return "hello " + name;
//finish local transaction
}
public String sayBonjour(String name) {
//start local transaction
return "bonjour " + name;
//finish local transaction
}}
//client@Componentpublic class Client {
Hello client;
public Client() {
//start local transaction
client.sayHello("world");
client.sayBonjour("le monde");
//finish local transaction
}
}
In this example, there are local transactions in the components HelloImpl
and Client. I define that global transaction of the system consists of a
set of local transactions through all components.
How to manage transactions (global transaction and the local transtions in
this example) in OSGi or iPOJO ?
Thank you for your response
Regards,
2016-05-25 21:12 GMT+02:00 tho huynh ngoc <[email protected]>:
> i'm sorry i have not finished my message in this mail
>
> 2016-05-25 21:09 GMT+02:00 tho huynh ngoc <[email protected]>:
>
>> Hi,
>>
>> I define a transaction is a set of continuous activities (one method or
>> set of methods) in a component.
>>
>> I wrote a simple example as follows:
>>
>> //service interface
>> public interface Hello {
>> String sayHello(String name);
>> }
>>
>> //implementation service
>> @Component
>> public class HelloImpl implements Hello { public HelloImpl() {
>> System.out.print("start Hello implementation");
>> }
>>
>> public String sayHello(String name) { return "hello " + name; }
>> }
>>
>
>
