IPluginContribution (Eclipse Platform API Specification)

All Known Implementing Classes:

OpenPerspectiveAction
```
public interface IPluginContribution
```
An interface that descriptor classes may implement in addition to their descriptor interface. This indicates that they may or may not originate from a plugin contribution. This is useful in various activity filtering scenarios.

Since:

3.0

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String getLocalId()
  
  String getPluginId()

- Method Detail
  - getLocalId
```
String getLocalId()
```
    Returns:
    
    the local id of the contribution. Must not be null. This should correspond to the extension-specific identifier for a given contribution.
  - getPluginId
```
String getPluginId()
```
    Returns:
    
    the id of the originating plugin. Can be null if this contribution did not originate from a plugin.