Self Action

When an action is executed, the self variable is itself, so it is called a self action.

Implement

You need to inherit the xworker.lang.actions.SelfAction model.

Obtaining the owner of the original object

As a Self action, the self variable is the action itself. If the action is called as an action, then the original behavior owner model can not be obtained directly through the self variable. In the Self action, the owner of the action should be obtained. The code is as follows.

List<Thing> things = actionContext.getThings();
Thing realSelf = null;
if(things.size() > 1){
   realSelf = things.get(things.size() - 2);
}

Action Model
1.Basic concepts
2.Using Action Model
2.1.Using Action Model
2.2. As behavior of an object
4.Variable management
4.1.Setting and using variables
4.2.Pass parameters
4.3.Variable Scope
4.4.Save execution results
4.5.Variable description
5.Thread State
6.Groovy Script
7.JavaAction
8.Definition New Aciton
8.1.Encapsulatio API
8.2.Definition grammar model
9.3.Self Action
9.More Doucments