类 org.skfiy.util.v8.ForkJoinTask
的使用

使用ForkJoinTask的程序包

程序包	说明
org.skfiy.util.v8

org.skfiy.util.v8中ForkJoinTask的使用

org.skfiy.util.v8中ForkJoinTask的子类

限定符和类型	类和说明
class	CountedCompleter<T> A ForkJoinTask with a completion action performed when triggered and there are no remaining pending actions.
class	RecursiveAction A recursive resultless ForkJoinTask.
class	RecursiveTask<V> A recursive result-bearing ForkJoinTask.

类型参数类型为ForkJoinTask的org.skfiy.util.v8中的方法

限定符和类型	方法和说明
static <T extends ForkJoinTask<?>> Collection<T>	ForkJoinTask.invokeAll(Collection<T> tasks) Forks all tasks in the specified collection, returning when isDone holds for each task or an (unchecked) exception is encountered, in which case the exception is rethrown.

返回ForkJoinTask的org.skfiy.util.v8中的方法

限定符和类型	方法和说明
static <T> ForkJoinTask<T>	ForkJoinTask.adapt(Callable<? extends T> callable) Returns a new ForkJoinTask that performs the call method of the given Callable as its action, and returns its result upon join(), translating any checked exceptions encountered into RuntimeException.
static ForkJoinTask<?>	ForkJoinTask.adapt(Runnable runnable) Returns a new ForkJoinTask that performs the run method of the given Runnable as its action, and returns a null result upon join().
static <T> ForkJoinTask<T>	ForkJoinTask.adapt(Runnable runnable, T result) Returns a new ForkJoinTask that performs the run method of the given Runnable as its action, and returns the given result upon join().
static <K,V> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEach(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiAction<K,V> action) Returns a task that when invoked, performs the given action for each (key, value)
static <K,V,U> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEach(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiFun<? super K,? super V,? extends U> transformer, ConcurrentHashMapV8.Action<U> action) Returns a task that when invoked, performs the given action for each non-null transformation of each (key, value)
static <K,V> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEachEntry(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Action<Map.Entry<K,V>> action) Returns a task that when invoked, perform the given action for each entry.
static <K,V,U> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEachEntry(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<Map.Entry<K,V>,? extends U> transformer, ConcurrentHashMapV8.Action<U> action) Returns a task that when invoked, perform the given action for each non-null transformation of each entry.
static <K,V> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEachKey(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Action<K> action) Returns a task that when invoked, performs the given action for each key.
static <K,V,U> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEachKey(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<? super K,? extends U> transformer, ConcurrentHashMapV8.Action<U> action) Returns a task that when invoked, performs the given action for each non-null transformation of each key.
static <K,V> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEachValue(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Action<V> action) Returns a task that when invoked, performs the given action for each value.
static <K,V,U> ForkJoinTask<Void>	ConcurrentHashMapV8.ForkJoinTasks.forEachValue(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<? super V,? extends U> transformer, ConcurrentHashMapV8.Action<U> action) Returns a task that when invoked, performs the given action for each non-null transformation of each value.
ForkJoinTask<V>	ForkJoinTask.fork() Arranges to asynchronously execute this task in the pool the current task is running in, if applicable, or using the ForkJoinPool.commonPool() if not inForkJoinPool().
protected static ForkJoinTask<?>	ForkJoinTask.peekNextLocalTask() Returns, but does not unschedule or execute, a task queued by the current thread but not yet executed, if one is immediately available.
protected static ForkJoinTask<?>	ForkJoinTask.pollNextLocalTask() Unschedules and returns, without executing, the next task queued by the current thread but not yet executed, if the current thread is operating in a ForkJoinPool.
protected ForkJoinTask<?>	ForkJoinPool.pollSubmission() Removes and returns the next unexecuted submission if one is available.
protected static ForkJoinTask<?>	ForkJoinTask.pollTask() If the current thread is operating in a ForkJoinPool, unschedules and returns, without executing, the next task queued by the current thread but not yet executed, if one is available, or if not available, a task that was forked by some other thread, if available.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.reduce(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiFun<? super K,? super V,? extends U> transformer, ConcurrentHashMapV8.BiFun<? super U,? super U,? extends U> reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all (key, value) pairs using the given reducer to combine values, or null if none.
static <K,V> ForkJoinTask<Map.Entry<K,V>>	ConcurrentHashMapV8.ForkJoinTasks.reduceEntries(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiFun<Map.Entry<K,V>,Map.Entry<K,V>,? extends Map.Entry<K,V>> reducer) Returns a task that when invoked, returns the result of accumulating all entries using the given reducer to combine values, or null if none.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.reduceEntries(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<Map.Entry<K,V>,? extends U> transformer, ConcurrentHashMapV8.BiFun<? super U,? super U,? extends U> reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all entries using the given reducer to combine values, or null if none.
static <K,V> ForkJoinTask<Double>	ConcurrentHashMapV8.ForkJoinTasks.reduceEntriesToDouble(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToDouble<Map.Entry<K,V>> transformer, double basis, ConcurrentHashMapV8.DoubleByDoubleToDouble reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Integer>	ConcurrentHashMapV8.ForkJoinTasks.reduceEntriesToInt(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToInt<Map.Entry<K,V>> transformer, int basis, ConcurrentHashMapV8.IntByIntToInt reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Long>	ConcurrentHashMapV8.ForkJoinTasks.reduceEntriesToLong(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToLong<Map.Entry<K,V>> transformer, long basis, ConcurrentHashMapV8.LongByLongToLong reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<K>	ConcurrentHashMapV8.ForkJoinTasks.reduceKeys(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiFun<? super K,? super K,? extends K> reducer) Returns a task that when invoked, returns the result of accumulating all keys using the given reducer to combine values, or null if none.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.reduceKeys(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<? super K,? extends U> transformer, ConcurrentHashMapV8.BiFun<? super U,? super U,? extends U> reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all keys using the given reducer to combine values, or null if none.
static <K,V> ForkJoinTask<Double>	ConcurrentHashMapV8.ForkJoinTasks.reduceKeysToDouble(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToDouble<? super K> transformer, double basis, ConcurrentHashMapV8.DoubleByDoubleToDouble reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all keys using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Integer>	ConcurrentHashMapV8.ForkJoinTasks.reduceKeysToInt(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToInt<? super K> transformer, int basis, ConcurrentHashMapV8.IntByIntToInt reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all keys using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Long>	ConcurrentHashMapV8.ForkJoinTasks.reduceKeysToLong(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToLong<? super K> transformer, long basis, ConcurrentHashMapV8.LongByLongToLong reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all keys using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Double>	ConcurrentHashMapV8.ForkJoinTasks.reduceToDouble(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectByObjectToDouble<? super K,? super V> transformer, double basis, ConcurrentHashMapV8.DoubleByDoubleToDouble reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all (key, value) pairs using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Integer>	ConcurrentHashMapV8.ForkJoinTasks.reduceToInt(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectByObjectToInt<? super K,? super V> transformer, int basis, ConcurrentHashMapV8.IntByIntToInt reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all (key, value) pairs using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Long>	ConcurrentHashMapV8.ForkJoinTasks.reduceToLong(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectByObjectToLong<? super K,? super V> transformer, long basis, ConcurrentHashMapV8.LongByLongToLong reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all (key, value) pairs using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<V>	ConcurrentHashMapV8.ForkJoinTasks.reduceValues(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiFun<? super V,? super V,? extends V> reducer) Returns a task that when invoked, returns the result of accumulating all values using the given reducer to combine values, or null if none.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.reduceValues(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<? super V,? extends U> transformer, ConcurrentHashMapV8.BiFun<? super U,? super U,? extends U> reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all values using the given reducer to combine values, or null if none.
static <K,V> ForkJoinTask<Double>	ConcurrentHashMapV8.ForkJoinTasks.reduceValuesToDouble(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToDouble<? super V> transformer, double basis, ConcurrentHashMapV8.DoubleByDoubleToDouble reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all values using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Integer>	ConcurrentHashMapV8.ForkJoinTasks.reduceValuesToInt(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToInt<? super V> transformer, int basis, ConcurrentHashMapV8.IntByIntToInt reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all values using the given reducer to combine values, and the given basis as an identity value.
static <K,V> ForkJoinTask<Long>	ConcurrentHashMapV8.ForkJoinTasks.reduceValuesToLong(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.ObjectToLong<? super V> transformer, long basis, ConcurrentHashMapV8.LongByLongToLong reducer) Returns a task that when invoked, returns the result of accumulating the given transformation of all values using the given reducer to combine values, and the given basis as an identity value.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.search(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.BiFun<? super K,? super V,? extends U> searchFunction) Returns a task that when invoked, returns a non-null result from applying the given search function on each (key, value), or null if none.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.searchEntries(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<Map.Entry<K,V>,? extends U> searchFunction) Returns a task that when invoked, returns a non-null result from applying the given search function on each entry, or null if none.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.searchKeys(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<? super K,? extends U> searchFunction) Returns a task that when invoked, returns a non-null result from applying the given search function on each key, or null if none.
static <K,V,U> ForkJoinTask<U>	ConcurrentHashMapV8.ForkJoinTasks.searchValues(ConcurrentHashMapV8<K,V> map, ConcurrentHashMapV8.Fun<? super V,? extends U> searchFunction) Returns a task that when invoked, returns a non-null result from applying the given search function on each value, or null if none.
<T> ForkJoinTask<T>	ForkJoinPool.submit(Callable<T> task)
<T> ForkJoinTask<T>	ForkJoinPool.submit(ForkJoinTask<T> task) Submits a ForkJoinTask for execution.
ForkJoinTask<?>	ForkJoinPool.submit(Runnable task)
<T> ForkJoinTask<T>	ForkJoinPool.submit(Runnable task, T result)

参数类型为ForkJoinTask的org.skfiy.util.v8中的方法

限定符和类型	方法和说明
void	ForkJoinPool.execute(ForkJoinTask<?> task) Arranges for (asynchronous) execution of the given task.
<T> T	ForkJoinPool.invoke(ForkJoinTask<T> task) Performs the given task, returning its result upon completion.
static void	ForkJoinTask.invokeAll(ForkJoinTask<?>... tasks) Forks the given tasks, returning when isDone holds for each task or an (unchecked) exception is encountered, in which case the exception is rethrown.
static void	ForkJoinTask.invokeAll(ForkJoinTask<?> t1, ForkJoinTask<?> t2) Forks the given tasks, returning when isDone holds for each task or an (unchecked) exception is encountered, in which case the exception is rethrown.
static void	ForkJoinTask.invokeAll(ForkJoinTask<?> t1, ForkJoinTask<?> t2) Forks the given tasks, returning when isDone holds for each task or an (unchecked) exception is encountered, in which case the exception is rethrown.
<T> ForkJoinTask<T>	ForkJoinPool.submit(ForkJoinTask<T> task) Submits a ForkJoinTask for execution.

类型变量类型为ForkJoinTask的org.skfiy.util.v8中的方法参数

限定符和类型	方法和说明
protected int	ForkJoinPool.drainTasksTo(Collection<? super ForkJoinTask<?>> c) Removes all available unexecuted submitted and forked tasks from scheduling queues and adds them to the given collection, without altering their execution status.