java.lang.Object
- org.opendaylight.infrautils.utils.concurrent.Executors

```
public final class Executors
extends Object
```
Additional factory and utility methods for executors.
Use this instead of Executors, because it ensures that the returned Executor uses a ThreadFactory that is named, has a logging UncaughtExceptionHandler, and returns (Guava's) ListenableFuture.

Field Summary

Fields
Modifier and Type Field Description

static long DEFAULT_TIMEOUT_FOR_SHUTDOWN

static TimeUnit DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static ExecutorService`	`newCachedThreadPool(String namePrefix, org.slf4j.Logger logger)`	Deprecated, for removal: This API element is subject to removal in a future version. Use `newListeningCachedThreadPool(String, Logger)` instead.
`static com.google.common.util.concurrent.ListeningExecutorService`	`newFixedThreadPool(int size, String namePrefix, org.slf4j.Logger logger)`
`static com.google.common.util.concurrent.ListeningExecutorService`	`newListeningCachedThreadPool(String namePrefix, org.slf4j.Logger logger)`
`static com.google.common.util.concurrent.ListeningScheduledExecutorService`	`newListeningScheduledThreadPool(int corePoolSize, String namePrefix, org.slf4j.Logger logger)`
`static com.google.common.util.concurrent.ListeningExecutorService`	`newListeningSingleThreadExecutor(String namePrefix, org.slf4j.Logger logger)`	Creates a single thread executor with a `ThreadFactory` that uses the provided prefix for its thread names and logs uncaught exceptions with the specified `Logger`.
`static com.google.common.util.concurrent.ListeningScheduledExecutorService`	`newListeningSingleThreadScheduledExecutor(String namePrefix, org.slf4j.Logger logger)`
`static ScheduledExecutorService`	`newScheduledThreadPool(int corePoolSize, String namePrefix, org.slf4j.Logger logger)`	Deprecated, for removal: This API element is subject to removal in a future version. `newListeningScheduledThreadPool(int, String, Logger)` instead.
`static ExecutorService`	`newSingleThreadExecutor(String namePrefix, org.slf4j.Logger logger)`	Deprecated, for removal: This API element is subject to removal in a future version. Use `newListeningSingleThreadExecutor(String, Logger)` instead.
`static ScheduledExecutorService`	`newSingleThreadScheduledExecutor(String namePrefix, org.slf4j.Logger logger)`	Deprecated, for removal: This API element is subject to removal in a future version. `newListeningSingleThreadScheduledExecutor(String, Logger)` instead.
`static void`	`shutdownAndAwaitTermination(ExecutorService executorService)`

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

Field Detail

DEFAULT_TIMEOUT_FOR_SHUTDOWN
```
public static final long DEFAULT_TIMEOUT_FOR_SHUTDOWN
```
See Also:

Constant Field Values

DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN

public static final TimeUnit DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN

Method Detail

newListeningSingleThreadExecutor
```
public static com.google.common.util.concurrent.ListeningExecutorService newListeningSingleThreadExecutor(String namePrefix,
                                                                                                          org.slf4j.Logger logger)
```
Creates a single thread executor with a ThreadFactory that uses the provided prefix for its thread names and logs uncaught exceptions with the specified Logger.

Parameters:

namePrefix - Prefix for this executor thread names

logger - Logger used to log uncaught exceptions

Returns:

the newly created single-threaded Executor

newSingleThreadExecutor
```
@Deprecated(forRemoval=true)
public static ExecutorService newSingleThreadExecutor(String namePrefix,
                                                      org.slf4j.Logger logger)
```
Deprecated, for removal: This API element is subject to removal in a future version.
Use newListeningSingleThreadExecutor(String, Logger) instead.

Deprecated single thread executor.

newFixedThreadPool

public static com.google.common.util.concurrent.ListeningExecutorService newFixedThreadPool(int size,
                                                                                            String namePrefix,
                                                                                            org.slf4j.Logger logger)

newListeningCachedThreadPool

public static com.google.common.util.concurrent.ListeningExecutorService newListeningCachedThreadPool(String namePrefix,
                                                                                                      org.slf4j.Logger logger)

newCachedThreadPool
```
@Deprecated(forRemoval=true)
public static ExecutorService newCachedThreadPool(String namePrefix,
                                                  org.slf4j.Logger logger)
```
Deprecated, for removal: This API element is subject to removal in a future version.
Use newListeningCachedThreadPool(String, Logger) instead.

Deprecated cached thread pool executor.

newListeningSingleThreadScheduledExecutor

public static com.google.common.util.concurrent.ListeningScheduledExecutorService newListeningSingleThreadScheduledExecutor(String namePrefix,
                                                                                                                            org.slf4j.Logger logger)

newSingleThreadScheduledExecutor

@Deprecated(forRemoval=true)
public static ScheduledExecutorService newSingleThreadScheduledExecutor(String namePrefix,
                                                                        org.slf4j.Logger logger)

Deprecated, for removal: This API element is subject to removal in a future version.

newListeningSingleThreadScheduledExecutor(String, Logger) instead.

Deprecated single thread executor.

newListeningScheduledThreadPool

public static com.google.common.util.concurrent.ListeningScheduledExecutorService newListeningScheduledThreadPool(int corePoolSize,
                                                                                                                  String namePrefix,
                                                                                                                  org.slf4j.Logger logger)

newScheduledThreadPool

@Deprecated(forRemoval=true)
public static ScheduledExecutorService newScheduledThreadPool(int corePoolSize,
                                                              String namePrefix,
                                                              org.slf4j.Logger logger)

Deprecated, for removal: This API element is subject to removal in a future version.

newListeningScheduledThreadPool(int, String, Logger) instead.

Deprecated scheduled executor.

shutdownAndAwaitTermination

public static void shutdownAndAwaitTermination(ExecutorService executorService)

Modifier and Type	Field	Description
`static long`	`DEFAULT_TIMEOUT_FOR_SHUTDOWN`
`static TimeUnit`	`DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN`

Class Executors

Field Summary

Method Summary

Methods inherited from class java.lang.Object