CloudStorage (OCFL Java Core 1.0.3 API)

java.lang.Object
- edu.wisc.library.ocfl.core.validation.storage.CloudStorage

All Implemented Interfaces:

Storage
```
public class CloudStorage
extends Object
implements Storage
```
S3 storage implementation used when validating objects

Constructor Summary

Constructors
Constructor Description

CloudStorage(CloudClient client)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`fileExists(String filePath)`	Indicates if the file exists
`List<Listing>`	`listDirectory(String directoryPath, boolean recursive)`	Return a list of all of the files an directories contained in the specified directory.
`InputStream`	`readFile(String filePath)`	Streams the content of the specified file

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

- Constructor Detail
  - CloudStorage
```
public CloudStorage(CloudClient client)
```
- Method Detail
  - listDirectory
```
public List<Listing> listDirectory(String directoryPath,
                                   boolean recursive)
```
    Description copied from interface: Storage
    
    Return a list of all of the files an directories contained in the specified directory. An empty list is returned if the directory does not exist or has no children. If recursion is specified, then only leaf nodes are returned.
    
    Specified by:
    
    listDirectory in interface Storage
    
    Parameters:
    
    directoryPath - the path to the directory to list
    
    recursive - if children should be recursively listed
    
    Returns:
    
    list of children
  - fileExists
```
public boolean fileExists(String filePath)
```
    Description copied from interface: Storage
    
    Indicates if the file exists
    
    Specified by:
    
    fileExists in interface Storage
    
    Parameters:
    
    filePath - path to the file
    
    Returns:
    
    true if it exists
  - readFile
```
public InputStream readFile(String filePath)
```
    Description copied from interface: Storage
    
    Streams the content of the specified file
    
    Specified by:
    
    readFile in interface Storage
    
    Parameters:
    
    filePath - path to the file
    
    Returns:
    
    input stream of file content