MultiCommandBuildSession

```
public interface MultiCommandBuildSession
```
Represents multi-process build runner. The implementation of build runner may start any number of processes as it needed within one build step

Since:

7.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CommandExecution`	`getNextCommand()`	This method is used to iterate through a dynamic list of processes that runner implementation is running.
`BuildFinishedStatus`	`sessionFinished()`	This method is called after `getNextCommand()` loop is finished
`void`	`sessionStarted()`	Called to notify start of the build session

- Method Detail
  - sessionStarted
```
void sessionStarted()
             throws RunBuildException
```
    Called to notify start of the build session
    
    Throws:
    
    RunBuildException - implementation may throw exception to stop execution and mark build failed
    
    Since:
    
    7.0
  - getNextCommand
```
@Nullable
CommandExecution getNextCommand()
                         throws RunBuildException
```
    This method is used to iterate through a dynamic list of processes that runner implementation is running. This method is called first after sessionStarted(). Than, core starts a process from returned CommandExecution data. When process is finished implementation calls the method once more. Than next process is started. Core would be repeated it until this method returns null or throws RunBuildException
    
    Returns:
    
    next process to execute or null to finish execution loop
    
    Throws:
    
    RunBuildException - implementation may throw exception to stop execution and mark build failed
    
    Since:
    
    7.0
  - sessionFinished
```
@Nullable
BuildFinishedStatus sessionFinished()
```
    This method is called after getNextCommand() loop is finished
    
    Returns:
    
    final build runner execution status
    
    Since:
    
    7.0