IOnComponentTagListener (Wicket Parent 9.18.0-SNAPSHOT API)

All Known Implementing Classes:

OnComponentTagListenerCollection

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface IOnComponentTagListener
```
Listener interface that receives messages when components render their tags. Useful for cross-cutting concerns that want to output tag attribute or otherwise modify component tags.

Author:

Igor Vaynberg (ivaynberg)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onComponentTag(Component component, ComponentTag tag)`	Called before Component#onComponentTag(ComponentTag)

- Method Detail
  - onComponentTag
```
void onComponentTag(Component component,
                    ComponentTag tag)
```
    Called before Component#onComponentTag(ComponentTag)
    
    Parameters:
    
    component - the component whose tag is being modified
    
    tag - the component tag being modified