DataHubExtensionUploadService (hybris Commerce Suite 2011)

All Known Implementing Classes:

DefaultDataHubExtensionUploadService
```
public interface DataHubExtensionUploadService
```
A service for deploying DataHub extensions to the server.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`uploadExtension(com.hybris.datahub.client.extension.ExtensionSource extSrc)`	Uploads a DataHub extension to the DataHub server.

- Method Detail
  - uploadExtension
```
void uploadExtension(com.hybris.datahub.client.extension.ExtensionSource extSrc)
              throws java.io.IOException
```
    Uploads a DataHub extension to the DataHub server.
    
    Parameters:
    
    extSrc - a source of the extension definition.
    
    Throws:
    
    java.io.IOException - when failed to read extension definition from the source
    
    com.hybris.datahub.client.DataHubBlockedException - if extension cannot be uploaded now due to DataHub performing some uninterruptable operation. If this exception received, the extension deployment should be attempted later.
    
    com.hybris.datahub.client.extension.InvalidDataHubExtensionException - if the extension defined in the source is invalid or it's not in XML format or the XML is malformed.