```
public class DataSourceHelper
extends Object
```
Utility class that helps dealing with Datasources.

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static DataSourceHelper`	`create(org.springframework.http.ResponseEntity<Datasource> dataSource)`
`Optional<Element>`	`getElement(int i)`
`Optional<FieldValue>`	`getField(Element item, String name)`
`Optional<Filter>`	`getFilter(String name)`	Retrieves the filter with the given name, if any
`Optional<Link>`	`getLink(Element item, String linkId)`

public DataSourceHelper(org.springframework.http.ResponseEntity<Datasource> dataSource)

public static DataSourceHelper create(org.springframework.http.ResponseEntity<Datasource> dataSource)

public Optional<Element> getElement(int i)

public Optional<Link> getLink(Element item,
                              String linkId)

public Optional<FieldValue> getField(Element item,
                                     String name)

Class DataSourceHelper