ExecutionDeploymentTracker (Flink : Runtime 2.0.0 API)

All Known Implementing Classes:

DefaultExecutionDeploymentTracker
```
public interface ExecutionDeploymentTracker
```
A tracker for deployed executions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`completeDeploymentOf(ExecutionAttemptID executionAttemptId)`	Marks the deployment of the given execution as complete.
`Map<ExecutionAttemptID,ExecutionDeploymentState>`	`getExecutionsOn(ResourceID host)`	Returns all tracked executions for the given host.
`void`	`startTrackingPendingDeploymentOf(ExecutionAttemptID executionAttemptId, ResourceID host)`	Starts tracking the given execution that is being deployed on the given host.
`void`	`stopTrackingDeploymentOf(ExecutionAttemptID executionAttemptId)`	Stops tracking the given execution.

- Method Detail
  - startTrackingPendingDeploymentOf
```
void startTrackingPendingDeploymentOf(ExecutionAttemptID executionAttemptId,
                                      ResourceID host)
```
    Starts tracking the given execution that is being deployed on the given host.
    
    Parameters:
    
    executionAttemptId - execution to start tracking
    
    host - hosting task executor
  - completeDeploymentOf
```
void completeDeploymentOf(ExecutionAttemptID executionAttemptId)
```
    Marks the deployment of the given execution as complete.
    
    Parameters:
    
    executionAttemptId - execution whose deployment to mark as complete
  - stopTrackingDeploymentOf
```
void stopTrackingDeploymentOf(ExecutionAttemptID executionAttemptId)
```
    Stops tracking the given execution.
    
    Parameters:
    
    executionAttemptId - execution to stop tracking
  - getExecutionsOn
```
Map<ExecutionAttemptID,ExecutionDeploymentState> getExecutionsOn(ResourceID host)
```
    Returns all tracked executions for the given host.
    
    Parameters:
    
    host - hosting task executor
    
    Returns:
    
    tracked executions