Fetcher (Apache Tika 3.0.0-BETA API)

All Known Subinterfaces:

RangeFetcher

All Known Implementing Classes:

AbstractFetcher, AZBlobFetcher, EmptyFetcher, FileSystemFetcher, GCSFetcher, HttpFetcher, S3Fetcher, UrlFetcher
```
public interface Fetcher
```
Interface for an object that will fetch an InputStream given a fetch string. This will also update the metadata object based on the fetch.
Implementations of Fetcher must be thread safe.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  InputStream fetch(String fetchKey, Metadata metadata)
  
  String getName()

Method Detail

getName
```
String getName()
```

fetch

InputStream fetch(String fetchKey,
                  Metadata metadata)
           throws TikaException,
                  IOException

Throws:: TikaException; IOException