tech.ydb.table.impl.pool

Class WaitingQueue<T>

java.lang.Object

tech.ydb.table.impl.pool.WaitingQueue<T>

Type Parameters:

T - type of objects in queue

All Implemented Interfaces:

AutoCloseable

@ThreadSafe
public class WaitingQueue<T>
extends Object
implements AutoCloseable

Author:

Aleksandr Gorshenin

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	WaitingQueue.Handler<T>

Constructor Summary

Constructors

Constructor and Description
WaitingQueue(WaitingQueue.Handler<T> handler, int maxSize)

Method Summary

Modifier and Type	Method and Description
void	acquire(CompletableFuture<T> acquire)
void	close()
Iterator<T>	coldIterator()
void	delete(T object)
int	getIdleCount()
int	getPendingCount()
int	getTotalCount()
int	getTotalLimit()
int	getUsedCount()
int	getWaitingCount()
int	getWaitingLimit()
void	release(T object)
void	updateLimits(int maxSize)
void	updateLimits(int maxSize, int waitingsLimit)

Methods inherited from class java.lang.Object

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

Constructor Detail

WaitingQueue

public WaitingQueue(WaitingQueue.Handler<T> handler,
                    int maxSize)

Method Detail

updateLimits

public void updateLimits(int maxSize)

updateLimits

public void updateLimits(int maxSize,
                         int waitingsLimit)

acquire

public void acquire(CompletableFuture<T> acquire)

release

public void release(T object)

delete

public void delete(T object)

close

public void close()

Specified by:

close in interface AutoCloseable

coldIterator

public Iterator<T> coldIterator()

getIdleCount

public int getIdleCount()

getUsedCount

public int getUsedCount()

getTotalCount

public int getTotalCount()

getPendingCount

public int getPendingCount()

getWaitingCount

public int getWaitingCount()

getTotalLimit

public int getTotalLimit()

getWaitingLimit

public int getWaitingLimit()