com.github.phantomthief.collection.impl

Class GenericSimpleBufferTriggerBuilder<E,C>

java.lang.Object

com.github.phantomthief.collection.impl.GenericSimpleBufferTriggerBuilder<E,C>

public class GenericSimpleBufferTriggerBuilder<E,C>
extends Object

Author:

w.vela

Constructor Summary

Constructors

Constructor and Description
GenericSimpleBufferTriggerBuilder(SimpleBufferTriggerBuilder<Object,Object> builder)

Method Summary

Modifier and Type	Method and Description
BufferTrigger<E>	build()
GenericSimpleBufferTriggerBuilder<E,C>	consumer(com.github.phantomthief.util.ThrowableConsumer<? super C,Throwable> consumer)
GenericSimpleBufferTriggerBuilder<E,C>	disableSwitchLock() disable internal switch lock for much more performances.
GenericSimpleBufferTriggerBuilder<E,C>	enableBackPressure() 开启背压(back-pressure)能力 注意，当开启背压时，需要配合 maxBufferCount(long) 并且不要设置 rejectHandler(java.util.function.Consumer<? super E>) 当buffer达到最大值时，会阻塞入队线程，直到消费完当前buffer后再继续执行
GenericSimpleBufferTriggerBuilder<E,C>	interval(LongSupplier interval, TimeUnit unit)
GenericSimpleBufferTriggerBuilder<E,C>	interval(long interval, TimeUnit unit)
GenericSimpleBufferTriggerBuilder<E,C>	intervalAtFixedRate(long interval, TimeUnit unit)
GenericSimpleBufferTriggerBuilder<E,C>	maxBufferCount(long count)
GenericSimpleBufferTriggerBuilder<E,C>	maxBufferCount(long count, Consumer<? super E> rejectHandler)
GenericSimpleBufferTriggerBuilder<E,C>	maxBufferCount(LongSupplier count)
GenericSimpleBufferTriggerBuilder<E,C>	name(String name) use for debug and stats, like trigger thread's name.
GenericSimpleBufferTriggerBuilder<E,C>	on(long interval, TimeUnit unit, long count) Deprecated.
GenericSimpleBufferTriggerBuilder<E,C>	rejectHandler(Consumer<? super E> rejectHandler)
GenericSimpleBufferTriggerBuilder<E,C>	setContainer(Supplier<? extends C> factory, BiPredicate<? super C,? super E> queueAdder) better use setContainerEx(java.util.function.Supplier<? extends C>, java.util.function.ToIntBiFunction<? super C, ? super E>)
GenericSimpleBufferTriggerBuilder<E,C>	setContainerEx(Supplier<? extends C> factory, ToIntBiFunction<? super C,? super E> queueAdder)
GenericSimpleBufferTriggerBuilder<E,C>	setExceptionHandler(BiConsumer<? super Throwable,? super C> exceptionHandler)
GenericSimpleBufferTriggerBuilder<E,C>	setScheduleExecutorService(ScheduledExecutorService scheduledExecutorService)
GenericSimpleBufferTriggerBuilder<E,C>	triggerStrategy(SimpleBufferTrigger.TriggerStrategy triggerStrategy)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GenericSimpleBufferTriggerBuilder

public GenericSimpleBufferTriggerBuilder(SimpleBufferTriggerBuilder<Object,Object> builder)

Method Detail

setContainer

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> setContainer(Supplier<? extends C> factory,
                                                                             BiPredicate<? super C,? super E> queueAdder)

better use setContainerEx(java.util.function.Supplier<? extends C>, java.util.function.ToIntBiFunction<? super C, ? super E>)

Parameters:

queueAdder - return if there is a change occurred.

setContainerEx

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> setContainerEx(Supplier<? extends C> factory,
                                                                               ToIntBiFunction<? super C,? super E> queueAdder)

Parameters:

queueAdder - return the change size occurred.

setScheduleExecutorService

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> setScheduleExecutorService(ScheduledExecutorService scheduledExecutorService)

setExceptionHandler

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> setExceptionHandler(BiConsumer<? super Throwable,? super C> exceptionHandler)

triggerStrategy

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> triggerStrategy(SimpleBufferTrigger.TriggerStrategy triggerStrategy)

intervalAtFixedRate

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> intervalAtFixedRate(long interval,
                                                                                    TimeUnit unit)

on

@Deprecated
 @CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> on(long interval,
                                                                                TimeUnit unit,
                                                                                long count)

Deprecated.

use interval(long, TimeUnit) or triggerStrategy(com.github.phantomthief.collection.impl.SimpleBufferTrigger.TriggerStrategy)

interval

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> interval(long interval,
                                                                         TimeUnit unit)

interval

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> interval(LongSupplier interval,
                                                                         TimeUnit unit)

consumer

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> consumer(com.github.phantomthief.util.ThrowableConsumer<? super C,Throwable> consumer)

maxBufferCount

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> maxBufferCount(long count)

maxBufferCount

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> maxBufferCount(@Nonnull
                                                                               LongSupplier count)

disableSwitchLock

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> disableSwitchLock()

disable internal switch lock for much more performances. while it may make conflicts on enqueue and consumer logic.

maxBufferCount

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> maxBufferCount(long count,
                                                                               Consumer<? super E> rejectHandler)

rejectHandler

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> rejectHandler(Consumer<? super E> rejectHandler)

enableBackPressure

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> enableBackPressure()

开启背压(back-pressure)能力 注意，当开启背压时，需要配合 maxBufferCount(long) 并且不要设置 rejectHandler(java.util.function.Consumer<? super E>) 当buffer达到最大值时，会阻塞入队线程，直到消费完当前buffer后再继续执行

name

@CheckReturnValue
public GenericSimpleBufferTriggerBuilder<E,C> name(String name)

use for debug and stats, like trigger thread's name.

build

public BufferTrigger<E> build()