AttentionSetUnchangedOp (Gerrit Review Plugin API Documentation)

java.lang.Object
- com.google.gerrit.server.change.AttentionSetUnchangedOp

All Implemented Interfaces:

BatchUpdateOp, RepoOnlyOp
```
public class AttentionSetUnchangedOp
extends Object
implements BatchUpdateOp
```
Ensures that the attention set will not be changed, thus blocks RemoveFromAttentionSetOp and AddToAttentionSetOp and updates in ChangeUpdate.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  AttentionSetUnchangedOp()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean updateChange(ChangeContext ctx)
  Override this method to modify a change.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface com.google.gerrit.server.update.RepoOnlyOp
    postUpdate, updateRepo

- Constructor Detail
  - AttentionSetUnchangedOp
```
public AttentionSetUnchangedOp()
```
- Method Detail
  - updateChange
```
public boolean updateChange(ChangeContext ctx)
                     throws RestApiException
```
    Description copied from interface: BatchUpdateOp
    
    Override this method to modify a change.
    
    Specified by:
    
    updateChange in interface BatchUpdateOp
    
    Parameters:
    
    ctx - context
    
    Returns:
    
    whether anything was changed that might require a write to the metadata storage.
    
    Throws:
    
    RestApiException