org.terracotta.modules.ehcache.async

Interface AsyncCoordinator<E extends Serializable>

All Known Implementing Classes:

AsyncCoordinatorImpl

public interface AsyncCoordinator<E extends Serializable>

Method Summary

Modifier and Type	Method and Description
void	add(E item)
void	destroy() Destroy all clustered state associated with the given async coordinator.
long	getQueueSize()
void	setOperationsFilter(ItemsFilter<E> filter) Sets a filter to filter out the items.
void	start(ItemProcessor<E> processor, int processingConcurrency, ItemScatterPolicy<? super E> policy)
void	stop() Stops and waits for the current processing to finish. Calling this multiple times will result in IllegalStateException

Method Detail

start

void start(ItemProcessor<E> processor,
           int processingConcurrency,
           ItemScatterPolicy<? super E> policy)

Throws:

IllegalArgumentException - if processingConcurrency is less than 1 OR processor is null

add

void add(E item)

Parameters:

item - null item are ignored.

stop

void stop()

Stops and waits for the current processing to finish.
Calling this multiple times will result in IllegalStateException

setOperationsFilter

void setOperationsFilter(ItemsFilter<E> filter)

Sets a filter to filter out the items.

getQueueSize

long getQueueSize()

Returns:

the current items to be processed

destroy

void destroy()

Destroy all clustered state associated with the given async coordinator.