```
public class TransientActivityRunStatistics
extends Object
```
Maintains selected statistical information related to processing items in a current activity run. It is like a simplified version of ActivityItemProcessingStatistics that ignore previous activity runs and different types of outcome (distinguishing only errors and non-errors). Must be thread safe.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Double`	`getAverageTime()`
`int`	`getErrors()`
`int`	`getItemsProcessed()`
`@Nullable String`	`getLastErrorMessage()`
`double`	`getProcessingTime()`
`long`	`getStartTimeMillis()`
`void`	`update(boolean isError, double duration, String message)`

Constructor Detail
- TransientActivityRunStatistics
```
public TransientActivityRunStatistics()
```

public void update(boolean isError,
                   double duration,
                   String message)

public final double getProcessingTime()

@Nullable
public @Nullable String getLastErrorMessage()

Class TransientActivityRunStatistics