ResourceTransformerChain (Spring Framework 5.2.12.RELEASE API)

```
public interface ResourceTransformerChain
```
A contract for invoking a chain of ResourceTransformers where each resolver is given a reference to the chain allowing it to delegate when necessary.
Since:
4.1
Author:
Rossen Stoyanchev

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ResourceResolverChain`	`getResolverChain()`	Return the `ResourceResolverChain` that was used to resolve the `Resource` being transformed.
`Resource`	`transform(HttpServletRequest request, Resource resource)`	Transform the given resource.

- Method Detail
  - getResolverChain
```
ResourceResolverChain getResolverChain()
```
    Return the ResourceResolverChain that was used to resolve the Resource being transformed. This may be needed for resolving related resources, e.g. links to other resources.
  - transform
```
Resource transform(HttpServletRequest request,
                   Resource resource)
            throws IOException
```
    Transform the given resource.
    Parameters:
    request - the current request
    resource - the candidate resource to transform
    Returns:
    the transformed or the same resource, never null
    Throws:
    IOException - if transformation fails