URIDataPuller (druid-processing 30.0.1 API)

```
public interface URIDataPuller
```
A URIDataPuller has handlings for URI based data

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`InputStream`	`getInputStream(URI uri)`	Create a new InputStream based on the URI
`String`	`getVersion(URI uri)`	Returns an abstract "version" for the URI.
`com.google.common.base.Predicate<Throwable>`	`shouldRetryPredicate()`	Evaluates a Throwable to see if it is recoverable.

- Method Detail
  - getInputStream
```
InputStream getInputStream(URI uri)
                    throws IOException
```
    Create a new InputStream based on the URI
    
    Parameters:
    
    uri - The URI to open an Input Stream to
    
    Returns:
    
    A new InputStream which streams the URI in question
    
    Throws:
    
    IOException
  - getVersion
```
String getVersion(URI uri)
           throws IOException
```
    Returns an abstract "version" for the URI. The exact meaning of the version is left up to the implementation.
    
    Parameters:
    
    uri - The URI to check
    
    Returns:
    
    A "version" as interpreted by the URIDataPuller implementation
    
    Throws:
    
    IOException - on error
  - shouldRetryPredicate
```
com.google.common.base.Predicate<Throwable> shouldRetryPredicate()
```
    Evaluates a Throwable to see if it is recoverable. This is expected to be used in conjunction with the other methods to determine if anything thrown from the method should be retried.
    
    Returns:
    
    Predicate function indicating if the Throwable is recoverable