1 package cz.cuni.amis.pogamut.sposh.executor;
2
3 import cz.cuni.amis.pogamut.sposh.context.Context;
4
5 /**
6 * Basic state action primitive. It contains context and name. Wizzard for new
7 * state actions generates class that is extension of this class.
8 * @author Honza
9 * @param <CONTEXT> Context of this action, used to manipulate the environment.
10 * @param <RETURN> Class of object this action returns every time it is evaluated.
11 */
12 public abstract class StateAction<CONTEXT extends Context, RETURN> implements IAction<RETURN> {
13 /** Name of the action */
14 private String name;
15 /** Context for the action */
16 protected final CONTEXT ctx;
17
18 /**
19 * Create new state action.
20 * @param name name of the action
21 * @param ctx action context, used as shared memory or environment interactor.
22 */
23 protected StateAction(String name, CONTEXT ctx) {
24 this.name = name;
25 this.ctx = ctx;
26 }
27
28 /**
29 * Get name of the action.
30 * @return the name
31 */
32 public String getName() {
33 return name;
34 }
35
36 /**
37 * Get shared context of all primitives.
38 * @return the ctx
39 */
40 public CONTEXT getCtx() {
41 return ctx;
42 }
43
44 }