Creating an Processengineconfiguration instance

The Processengineconfiguration object represents the full configuration of the Activiti process engine, Processengineconfiguration provides a static method parsing configuration file, Returns a Processengineconfiguration instance.

1. By default, the Activiti.cfg.xml file is read from classpath and a bean instance named Processengineconfiguration is started.

   processengineconfiguration config = Processengineconfiguration.createprocessengineconfigurationfromresourcedefault ()

2. CLASSPATH read the specified configuration file or customize the Processengineconfiguration bean name

　　//　　To specify a configuration file to create an Processengineconfiguration instance processengineconfiguration config = Processengineconfiguration.createprocessengineconfigurationfromresource ("　　My-activiti.xml ");  // specify config file to create bean name called Myconfig processengineconfiguration processengineconfiguration config = Processengineconfiguration.createprocessengineconfigurationfromresource ("My-activiti.xml", "myconfig");

3. Create based on profile input stream

        New File ("Resource/input-stream.xml");         // get file input stream        New fileinputstream (file);         // Create a processengineconfiguration        based on a configuration file stream processengineconfiguration config = Processengineconfiguration.createprocessengineconfigurationfrominputstream ( FIS);

4. Not created from the configuration file, create in code

Standaloneinmemprocessengineconfiguration is a subclass of Standaloneprocessengineconfiguration, Standaloneinmemprocessengineconfiguration Special Designation

Databaseschemaupdate (Create-drop) and Jdbcurl (Jdbc:h2:mem:activiti).

 // processengineconfiguration config = Pro        Cessengineconfiguration.createstandaloneinmemprocessengineconfiguration ();  processengineconfiguration config =        Processengineconfiguration.createstandaloneprocessengineconfiguration ();  //   System.out.println (Config.getdatabaseschemaupdate ());  //  // localhost/activiti          System.out.println (Config.getjdbcurl ());  //  Use custom configuration  config.setjdbcurl (" Jdbcurl "); 

You can configure standaloneinmemprocessengineconfiguration as the Bean's class to use, but be aware that the default value of the property is not required by the business.

Creating an Processengineconfiguration instance