ContentExtractor (apicurio-registry-app 2.1.3.Final API)

All Known Implementing Classes:

AvroContentExtractor, JsonContentExtractor, NoopContentExtractor, OpenApiOrAsyncApiContentExtractor, WsdlOrXsdContentExtractor
```
public interface ContentExtractor
```
Author:

Ales Justin

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`ExtractedMetaData`	`extract(ContentHandle content)`	Extract metadata from content.
`default boolean`	`isExtracted(ExtractedMetaData metaData)`	Did we actually extracted something from the content.

- Method Detail
  - extract
```
ExtractedMetaData extract(ContentHandle content)
```
    Extract metadata from content. Return null if no content is extracted.
    
    Parameters:
    
    content - the content
    
    Returns:
    
    extracted metadata or null if none
  - isExtracted
```
default boolean isExtracted(ExtractedMetaData metaData)
```
    Did we actually extracted something from the content.
    
    Parameters:
    
    metaData - the extracted metadata
    
    Returns:
    
    true if extracted, false otherwise