persisting_state_of_components.md: add dummy getInstance() method to code sample for clarification, #2

This commit is contained in:
Yann Cébron 2021-10-12 15:08:15 +02:00
parent a77d8ab0ac
commit 3e201fbac3

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@ -67,6 +67,11 @@ In the latter case, you can use the following pattern to implement `getState()`
```java
@State(...)
class MyService implements PersistentStateComponent<MyService> {
public static MyService getInstance() {
// implementation according to Application/Project level service
}
public String stateValue;
public MyService getState() {