ExternalResourceInfoProvider (Flink : 2.0-SNAPSHOT API)

All Known Implementing Classes:

StaticExternalResourceInfoProvider
```
public interface ExternalResourceInfoProvider
```
Provide the information of external resources.

Field Summary

Fields
Modifier and Type Field Description

static ExternalResourceInfoProvider NO_EXTERNAL_RESOURCES

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Set<ExternalResourceInfo>`	`getExternalResourceInfos(String resourceName)`	Get the specific external resource information by the resourceName.

- Field Detail
  - NO_EXTERNAL_RESOURCES
```
static final ExternalResourceInfoProvider NO_EXTERNAL_RESOURCES
```
- Method Detail
  - getExternalResourceInfos
```
Set<ExternalResourceInfo> getExternalResourceInfos(String resourceName)
```
    Get the specific external resource information by the resourceName.
    
    Parameters:
    
    resourceName - of the required external resource
    
    Returns:
    
    information set of the external resource identified by the resourceName