ExecutorCloser (Jackrabbit Oak 1.88.0 API)

java.lang.Object
- org.apache.jackrabbit.oak.commons.concurrent.ExecutorCloser

All Implemented Interfaces:

Closeable, AutoCloseable
```
public final class ExecutorCloser
extends Object
implements Closeable
```
Utility class to properly close any ExecutorService.
It will attempt a graceful close within the provided timeout. If after such any of the contained tasks are not terminated yet, it will force a shutdown and track a warning in the logs.

Constructor Summary

Constructors
Constructor	Description
`ExecutorCloser(@Nullable ExecutorService executorService)`	will attempt a graceful close in 5 seconds
`ExecutorCloser(@Nullable ExecutorService executorService, int timeout, TimeUnit unit)`	will attempt a graceful close by the provided time.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void close()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ExecutorCloser
```
public ExecutorCloser(@Nullable
                      @Nullable ExecutorService executorService)
```
    will attempt a graceful close in 5 seconds
    
    Parameters:
    
    executorService -
  - ExecutorCloser
```
public ExecutorCloser(@Nullable
                      @Nullable ExecutorService executorService,
                      int timeout,
                      TimeUnit unit)
```
    will attempt a graceful close by the provided time.
    
    Parameters:
    
    executorService - the executor to close
    
    timeout - the time to wait for
    
    unit - the unit of time
- Method Detail
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable