IWorkingSetUpdater (Eclipse Platform API Specification)

All Known Subinterfaces:

IWorkingSetUpdater2
```
public interface IWorkingSetUpdater
```
An IWorkingSetUpdater can be used to dynamically update the content of a working set.
A working set updater manages a set of working sets. It is contributed via the attribute updaterClass of the org.eclipse.ui.workingSets extension point. Extensions of this extension point must therefore implement this interface.

API under construction and subject to change at any time.

Since:

3.1

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(IWorkingSet workingSet)`	Adds a working set to this updater.
`boolean`	`contains(IWorkingSet workingSet)`	Returns `true` if the updater contains the given working set; otherwise `false` is returned.
`void`	`dispose()`	Disposes this working set updater.
`boolean`	`remove(IWorkingSet workingSet)`	Removes a working set from this updater.

- Method Detail
  - add
```
void add(IWorkingSet workingSet)
```
    Adds a working set to this updater.
    
    Parameters:
    
    workingSet - the working set to add to this updater
  - remove
```
boolean remove(IWorkingSet workingSet)
```
    Removes a working set from this updater.
    
    Parameters:
    
    workingSet - the working set to remove
    
    Returns:
    
    true if the updater changed (e.g. the element got removed)
  - contains
```
boolean contains(IWorkingSet workingSet)
```
    Returns true if the updater contains the given working set; otherwise false is returned.
    
    Parameters:
    
    workingSet - the parameter to check
    
    Returns:
    
    whether the updater contains the given working set
  - dispose
```
void dispose()
```
    Disposes this working set updater. Implementations of this method typically remove listeners from some delta providers.