net.openhft.chronicle.queue.impl

Class WireStorePool

java.lang.Object

net.openhft.chronicle.queue.impl.WireStorePool

All Implemented Interfaces:

StoreReleasable

public class WireStorePool
extends Object
implements StoreReleasable

Method Summary

Modifier and Type	Method and Description
@Nullable WireStore	acquire(int cycle, long epoch, boolean createIfAbsent)
void	close()
boolean	isEmpty()
NavigableSet<Long>	listCyclesBetween(int lowerCycle, int upperCycle) list cycles between ( inclusive )
int	nextCycle(int currentCycle, @NotNull TailerDirection direction)
void	release(@NotNull CommonStore store)
static @NotNull WireStorePool	withSupplier(@NotNull WireStoreSupplier supplier, StoreFileListener storeFileListener)

Methods inherited from class java.lang.Object

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

Method Detail

withSupplier

@NotNull
public static @NotNull WireStorePool withSupplier(@NotNull
                                                           @NotNull WireStoreSupplier supplier,
                                                           StoreFileListener storeFileListener)

close

public void close()

acquire

@Nullable
public @Nullable WireStore acquire(int cycle,
                                             long epoch,
                                             boolean createIfAbsent)

nextCycle

public int nextCycle(int currentCycle,
                     @NotNull
                     @NotNull TailerDirection direction)
              throws ParseException

Throws:

ParseException

release

public void release(@NotNull
                    @NotNull CommonStore store)

Specified by:

release in interface StoreReleasable

Parameters:

store - the store to release

listCyclesBetween

public NavigableSet<Long> listCyclesBetween(int lowerCycle,
                                            int upperCycle)
                                     throws ParseException

list cycles between ( inclusive )

Parameters:

lowerCycle - the lower cycle

upperCycle - the upper cycle

Returns:

an array including these cycles and all the intermediate cycles

Throws:

ParseException

isEmpty

public boolean isEmpty()