StorageFetcher (ai.preferred:venom 4.2.7 API)

java.lang.Object
- ai.preferred.venom.fetcher.StorageFetcher

All Implemented Interfaces:

Fetcher, AutoCloseable
```
public final class StorageFetcher
extends Object
implements Fetcher
```
This class holds the implementation to provide how items are fetched from a database, to validate the item and to store it if specified.

Author:

Ween Jiann Lee

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class StorageFetcher.Builder
A builder for StorageFetcher class.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static StorageFetcher.Builder`	`builder(FileManager<?> fileManager)`	Create an instance of builder.
`void`	`close()`
`Future<Response>`	`fetch(Request request)`	Fetch the desired HTTP page given in `Request`.
`Future<Response>`	`fetch(Request request, Callback callback)`	Fetch the desired HTTP page given in `Request`.
`void`	`start()`	Fetcher starter.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - builder
```
public static StorageFetcher.Builder builder(FileManager<?> fileManager)
```
    Create an instance of builder.
    
    Parameters:
    
    fileManager - the file manager to use.
    
    Returns:
    
    A new instance of builder
  - start
```
public void start()
```
    Description copied from interface: Fetcher
    
    Fetcher starter.
    
    Specified by:
    
    start in interface Fetcher
  - fetch
```
public Future<Response> fetch(Request request)
```
    Description copied from interface: Fetcher
    
    Fetch the desired HTTP page given in Request.
    
    Specified by:
    
    fetch in interface Fetcher
    
    Parameters:
    
    request - information for the page to fetch.
    
    Returns:
    
    Response future
  - fetch
```
public Future<Response> fetch(Request request,
                              Callback callback)
```
    Description copied from interface: Fetcher
    
    Fetch the desired HTTP page given in Request. Executes callback upon completion.
    
    Specified by:
    
    fetch in interface Fetcher
    
    Parameters:
    
    request - information for the page to fetch.
    
    callback - callback
    
    Returns:
    
    Response future
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface AutoCloseable
    
    Throws:
    
    Exception