com.vaadin.server.DependencyFilter API 8.27.7 | Vaadin

com.vaadin.server.

All Superinterfaces:

Serializable

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 DependencyFilter
extends Serializable
```
Filter for dependencies loaded using @StyleSheet, @JavaScript and @HtmlImport.

Since:

8.1

See Also:

ServiceInitEvent.addDependencyFilter(DependencyFilter)

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class DependencyFilter.FilterContext
Provides context information for the dependency filter operation.

Method Summary

All Methods
Modifier and Type	Method	Description
`List<Dependency>`	`filter(List<Dependency> dependencies, DependencyFilter.FilterContext filterContext)`	Filters the list of dependencies and returns a (possibly) updated version.

- Method Detail
  - filter
```
List<Dependency> filter(List<Dependency> dependencies,
                        DependencyFilter.FilterContext filterContext)
```
    Filters the list of dependencies and returns a (possibly) updated version.
    Called whenever dependencies are about to be sent to the client side for loading.
    
    Parameters:
    
    dependencies - the collected dependencies, possibly already modified by other filters
    
    filterContext - context information, e.g about the target UI
    
    Returns:
    
    a list of dependencies to load