DataProviderHolder (testng 7.5.1 API)

```
public class DataProviderHolder
extends Object
```
A holder class that is aimed at acting as a container for holding various different aspects of a data provider such as listeners/interceptors etc.,

Constructors
Constructor and Description
`DataProviderHolder()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addInterceptor(IDataProviderInterceptor interceptor)`
`void`	`addInterceptors(Collection<IDataProviderInterceptor> interceptors)`
`void`	`addListener(IDataProviderListener listener)`
`void`	`addListeners(Collection<IDataProviderListener> listeners)`
`Collection<IDataProviderInterceptor>`	`getInterceptors()`
`Collection<IDataProviderListener>`	`getListeners()`
`void`	`merge(DataProviderHolder other)`

public Collection<IDataProviderListener> getListeners()

public Collection<IDataProviderInterceptor> getInterceptors()

public void addListeners(Collection<IDataProviderListener> listeners)

public void addListener(IDataProviderListener listener)

public void addInterceptors(Collection<IDataProviderInterceptor> interceptors)

public void addInterceptor(IDataProviderInterceptor interceptor)

public void merge(DataProviderHolder other)

Class DataProviderHolder