InputStatistics (Dataflow Library Distribution Project 8.0.0-98 API)

All Superinterfaces:

PortStatistics

All Known Implementing Classes:

InputSnapshot
```
public interface InputStatistics
extends PortStatistics
```
Live run-time statistics for an input port.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getIndirectWaitCount()`	Gets the number of times the port entered a wait state because the writer was blocked by a different reader.
`long`	`getIndirectWaitDuration()`	Gets the total amount of time the port has spent in a wait state because the writer was blocked by a different reader.
`InputSnapshot`	`getSnapshot()`	Gets a snapshot of the current statistics.

Methods inherited from interface com.pervasive.datarush.ports.physical.PortStatistics
getBatchCount, getDataDuration, getEODInstant, getFirstBatchInstant, getName, getState, getTokenCount, getType, getWaitCount, getWaitDuration

- Method Detail
  - getIndirectWaitCount
```
long getIndirectWaitCount()
```
    Gets the number of times the port entered a wait state because the writer was blocked by a different reader. This is only applicable to input ports.
    
    Returns:
    
    the accumulated number of waits due to another reader
  - getIndirectWaitDuration
```
long getIndirectWaitDuration()
```
    Gets the total amount of time the port has spent in a wait state because the writer was blocked by a different reader. This is only applicable to input ports.
    
    Returns:
    
    milliseconds spent in an indirect wait state
  - getSnapshot
```
InputSnapshot getSnapshot()
```
    Description copied from interface: PortStatistics
    
    Gets a snapshot of the current statistics.
    
    Specified by:
    
    getSnapshot in interface PortStatistics
    
    Returns:
    
    an immutable copy of the statistics