ComponentActivationListener (zk 10.0.0 API)

All Known Implementing Classes:

BindComposer, ClientBindComposer, GenericAutowireComposer, GenericForwardComposer, SelectorComposer
```
public interface ComponentActivationListener
```
Used to notify an object stored in a component, when the session is going to be deactivated or has been activated.
When a session is going to be deactivate, it checks every variable of a component to see whether this interface is implemented. If implemented, willPassivate(org.zkoss.zk.ui.Component) will be called. Similarly, didActivate(org.zkoss.zk.ui.Component) is called if the session has been activated.

Since:

3.6.2

Author:

tomyeh

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`didActivate(Component comp)`	Called when a session has just been activated (and its value has been deserialized).
`void`	`willPassivate(Component comp)`	Called when a session is about to be passivated (and then serialize its value).

- Method Detail
  - didActivate
```
void didActivate(Component comp)
```
    Called when a session has just been activated (and its value has been deserialized).
  - willPassivate
```
void willPassivate(Component comp)
```
    Called when a session is about to be passivated (and then serialize its value).