CompositeJobRetainedStrategy (Flink : Runtime web 2.2.0-cp2 API)

java.lang.Object
- org.apache.flink.runtime.webmonitor.history.retaining.CompositeJobRetainedStrategy

All Implemented Interfaces:: JobRetainedStrategy

public class CompositeJobRetainedStrategy
extends Object
implements JobRetainedStrategy

The retained strategy.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static JobRetainedStrategy`	`createFrom(org.apache.flink.configuration.ReadableConfig config)`
`boolean`	`shouldRetain(org.apache.flink.core.fs.FileStatus file, int fileOrderedIndex)`	Judge whether the file should be retained.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - createFrom
```
public static JobRetainedStrategy createFrom(org.apache.flink.configuration.ReadableConfig config)
```
  - shouldRetain
```
public boolean shouldRetain(org.apache.flink.core.fs.FileStatus file,
                            int fileOrderedIndex)
```
    Description copied from interface: JobRetainedStrategy
    
    Judge whether the file should be retained.
    
    Specified by:
    
    shouldRetain in interface JobRetainedStrategy
    
    Parameters:
    
    file - the target file to judge.
    
    fileOrderedIndex - the specified order index position of the target file,
    
    Returns:
    
    The result that indicates whether the file should be retained.