S3PackageStorage (Central device management (MinIO storage) 0.6.0 API)

java.lang.Object
- de.iip_ecosphere.platform.deviceMgt.minio.S3Storage
- - de.iip_ecosphere.platform.deviceMgt.minio.S3PackageStorage

All Implemented Interfaces:

de.iip_ecosphere.platform.deviceMgt.storage.Storage
```
public class S3PackageStorage
extends S3Storage
```
A S3PackageStorage grants access to the package storages through s3. For this purpose it uses MinioClient to communicate with the s3 storage.

Author:

Dennis Pidun, University of Hildesheim

Field Summary

Fields
Modifier and Type Field Description

private java.lang.String packageDescriptor

private java.lang.String packageFilename

Constructor Summary

Constructors
Constructor	Description
`S3PackageStorage(io.minio.MinioClient minioClient, java.lang.String bucket, java.lang.String prefix, java.lang.String packageDescriptor, java.lang.String packageFilename)`	Creates a new S3PackageStorage.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`generateDownloadUrl(java.lang.String packageName)`
`java.util.Set<java.lang.String>`	`list()`

Methods inherited from class de.iip_ecosphere.platform.deviceMgt.minio.S3Storage
getPrefix, storeFile

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

- Field Detail
  - packageDescriptor
```
private final java.lang.String packageDescriptor
```
  - packageFilename
```
private final java.lang.String packageFilename
```
- Constructor Detail
  - S3PackageStorage
```
public S3PackageStorage(io.minio.MinioClient minioClient,
                        java.lang.String bucket,
                        java.lang.String prefix,
                        java.lang.String packageDescriptor,
                        java.lang.String packageFilename)
```
    Creates a new S3PackageStorage.
    
    Parameters:
    
    minioClient - the connected MinioClient
    
    bucket - the bucket
    
    prefix - the storage prefix
    
    packageDescriptor - the packageDescriptor name (e.g. package.yml)
    
    packageFilename - the packageFilename (e.g., package.zip)
- Method Detail
  - list
```
public java.util.Set<java.lang.String> list()
```
    Specified by:
    
    list in interface de.iip_ecosphere.platform.deviceMgt.storage.Storage
    
    Overrides:
    
    list in class S3Storage
  - generateDownloadUrl
```
public java.lang.String generateDownloadUrl(java.lang.String packageName)
```
    Specified by:
    
    generateDownloadUrl in interface de.iip_ecosphere.platform.deviceMgt.storage.Storage
    
    Overrides:
    
    generateDownloadUrl in class S3Storage