ChangeNumberVirtualIdAlgorithm (Gerrit Review Plugin API Documentation)

All Known Implementing Classes:

ChangeNumberBitmapMaskAlgorithm
```
public interface ChangeNumberVirtualIdAlgorithm
```
Algorithm for encoding a serverId/legacyChangeNum into a virtual numeric id
TODO: To be reverted on master and stable-3.8

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`apply(String serverId, int legacyChangeNum)`	Convert a serverId/legacyChangeNum tuple into a virtual numeric id

- Method Detail
  - apply
```
int apply(String serverId,
          int legacyChangeNum)
```
    Convert a serverId/legacyChangeNum tuple into a virtual numeric id
    
    Parameters:
    
    serverId - Gerrit serverId
    
    legacyChangeNum - legacy change number
    
    Returns:
    
    virtual id which combines serverId and legacyChangeNum together