RepositoryAccess (MPS.Core (JetBrains MPS 2019.1.0))

```
@Deprecated
public interface RepositoryAccess
```
Deprecated.

Gives convenient access to access control methods on a repository

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`applyChanges(Runnable r)`	Deprecated. Modifications to properties of modules and other elements stored in a repository must only be performed from within a managed command.
`boolean`	`isUpdating()`	Deprecated. Indicates, whether the repository is just having changes applied to it through the applyChanges() method.

- Method Detail
  - applyChanges
```
void applyChanges(Runnable r)
```
    Deprecated.
    
    Modifications to properties of modules and other elements stored in a repository must only be performed from within a managed command.
    
    Parameters:
    
    r - The command that the repository should invoke on its own behalf
  - isUpdating
```
boolean isUpdating()
```
    Deprecated.
    
    Indicates, whether the repository is just having changes applied to it through the applyChanges() method. This method is typically called from within repository-updating methods to check whether updating is allowed. The method should also check that a read/write action lock is being held by the current thread.