Package com.clickhouse.client.api.internal

Class CachingObjectsSupplier<T>

java.lang.Object

com.clickhouse.client.api.internal.CachingObjectsSupplier<T>

All Implemented Interfaces:

Supplier<T>

public abstract class CachingObjectsSupplier<T>
extends Object
implements Supplier<T>

Constructor Summary

Constructors

Constructor	Description
CachingObjectsSupplier(Deque<T> cache, int preallocate)	Constructs caching object supplier that uses Deque as cache.

Method Summary

Modifier and Type	Method	Description
abstract T	create()
T	get()
void	reset()	Resets internal iterator to begin with the first object in the cache.

Methods inherited from class java.lang.Object

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

Constructor Details

CachingObjectsSupplier

public CachingObjectsSupplier(Deque<T> cache,
 int preallocate)

Constructs caching object supplier that uses Deque as cache. Deque may be a thread safe implementation. It will be filled with preallocate number of objects.

Parameters:

cache -

preallocate -

Method Details

get

public T get()

Specified by:

get in interface Supplier<T>

reset

public void reset()

Resets internal iterator to begin with the first object in the cache.

create

public abstract T create()