ExtensionScanner (Apache Sling Feature Analyser 1.2.2 API)

All Known Implementing Classes:

ContentPackagesExtensionScanner, RepoInitScanner
```
@ConsumerType
public interface ExtensionScanner
```
The extension scanner scans an extension.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getId()`	A unique (short) ID.
`java.lang.String`	`getName()`	A human readable name to identify the scanner.
`ContainerDescriptor`	`scan(org.apache.sling.feature.Feature feature, org.apache.sling.feature.Extension extension, org.apache.sling.feature.builder.ArtifactProvider provider)`	Try to scan the extension and return a descriptor

- Method Detail
  - getId
```
java.lang.String getId()
```
    A unique (short) ID.
    
    Returns:
    
    the ID.
  - getName
```
java.lang.String getName()
```
    A human readable name to identify the scanner.
    
    Returns:
    
    the name.
  - scan
```
ContainerDescriptor scan(org.apache.sling.feature.Feature feature,
                         org.apache.sling.feature.Extension extension,
                         org.apache.sling.feature.builder.ArtifactProvider provider)
                  throws java.io.IOException
```
    Try to scan the extension and return a descriptor
    
    Parameters:
    
    feature - The feature the extension belongs to
    
    extension - The extension
    
    provider - Artifact provider
    
    Returns:
    
    The descriptor or null if the scanner does not know the extension
    
    Throws:
    
    java.io.IOException - If an error occurs while scanning the extension or the extension is invalid