Class Executors
- java.lang.Object
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- org.opendaylight.infrautils.utils.concurrent.Executors
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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 aThreadFactory
that is named, has a logging UncaughtExceptionHandler, and returns (Guava's) ListenableFuture.
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Field Summary
Fields Modifier and Type Field Description static long
DEFAULT_TIMEOUT_FOR_SHUTDOWN
static TimeUnit
DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN
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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.UsenewListeningCachedThreadPool(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 aThreadFactory
that uses the provided prefix for its thread names and logs uncaught exceptions with the specifiedLogger
.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.static ExecutorService
newSingleThreadExecutor(String namePrefix, org.slf4j.Logger logger)
Deprecated.UsenewListeningSingleThreadExecutor(String, Logger)
instead.static ScheduledExecutorService
newSingleThreadScheduledExecutor(String namePrefix, org.slf4j.Logger logger)
Deprecated.static void
shutdownAndAwaitTermination(ExecutorService executorService)
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Field Detail
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DEFAULT_TIMEOUT_FOR_SHUTDOWN
public static final long DEFAULT_TIMEOUT_FOR_SHUTDOWN
- See Also:
- Constant Field Values
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DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN
public static final TimeUnit DEFAULT_TIMEOUT_UNIT_FOR_SHUTDOWN
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Method Detail
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newListeningSingleThreadExecutor
public static com.google.common.util.concurrent.ListeningExecutorService newListeningSingleThreadExecutor(String namePrefix, org.slf4j.Logger logger)
Creates a single thread executor with aThreadFactory
that uses the provided prefix for its thread names and logs uncaught exceptions with the specifiedLogger
.- Parameters:
namePrefix
- Prefix for this executor thread nameslogger
- Logger used to log uncaught exceptions- Returns:
- the newly created single-threaded Executor
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newSingleThreadExecutor
@Deprecated public static ExecutorService newSingleThreadExecutor(String namePrefix, org.slf4j.Logger logger)
Deprecated.UsenewListeningSingleThreadExecutor(String, Logger)
instead.Deprecated single thread executor.
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newFixedThreadPool
public static com.google.common.util.concurrent.ListeningExecutorService newFixedThreadPool(int size, String namePrefix, org.slf4j.Logger logger)
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newListeningCachedThreadPool
public static com.google.common.util.concurrent.ListeningExecutorService newListeningCachedThreadPool(String namePrefix, org.slf4j.Logger logger)
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newCachedThreadPool
@Deprecated public static ExecutorService newCachedThreadPool(String namePrefix, org.slf4j.Logger logger)
Deprecated.UsenewListeningCachedThreadPool(String, Logger)
instead.Deprecated cached thread pool executor.
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newListeningSingleThreadScheduledExecutor
public static com.google.common.util.concurrent.ListeningScheduledExecutorService newListeningSingleThreadScheduledExecutor(String namePrefix, org.slf4j.Logger logger)
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newSingleThreadScheduledExecutor
@Deprecated public static ScheduledExecutorService newSingleThreadScheduledExecutor(String namePrefix, org.slf4j.Logger logger)
Deprecated.Deprecated single thread executor.
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newListeningScheduledThreadPool
public static com.google.common.util.concurrent.ListeningScheduledExecutorService newListeningScheduledThreadPool(int corePoolSize, String namePrefix, org.slf4j.Logger logger)
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newScheduledThreadPool
@Deprecated public static ScheduledExecutorService newScheduledThreadPool(int corePoolSize, String namePrefix, org.slf4j.Logger logger)
Deprecated.Deprecated scheduled executor.
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shutdownAndAwaitTermination
public static void shutdownAndAwaitTermination(ExecutorService executorService)
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