alluxio.resource

Class DynamicResourcePool.Options

java.lang.Object

alluxio.resource.DynamicResourcePool.Options

Enclosing class:

DynamicResourcePool<T>

public static final class DynamicResourcePool.Options
extends Object

Options to initialize a Dynamic resource pool.

Method Summary

Modifier and Type	Method and Description
static DynamicResourcePool.Options	defaultOptions()
ScheduledExecutorService	getGcExecutor()
long	getGcIntervalMs()
long	getInitialDelayMs()
int	getMaxCapacity()
int	getMinCapacity()
DynamicResourcePool.SelectionPolicy	getSelectionPolicy()
DynamicResourcePool.Options	setGcExecutor(ScheduledExecutorService gcExecutor)
DynamicResourcePool.Options	setGcIntervalMs(long gcIntervalMs)
DynamicResourcePool.Options	setInitialDelayMs(long initialDelayMs)
DynamicResourcePool.Options	setMaxCapacity(int maxCapacity)
DynamicResourcePool.Options	setMinCapacity(int minCapacity)
DynamicResourcePool.Options	setSelectionPolicy(DynamicResourcePool.SelectionPolicy policy)

Methods inherited from class java.lang.Object

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

Method Detail

getMaxCapacity

public int getMaxCapacity()

Returns:

the max capacity

getMinCapacity

public int getMinCapacity()

Returns:

the min capacity

getInitialDelayMs

public long getInitialDelayMs()

Returns:

the initial delay

getGcIntervalMs

public long getGcIntervalMs()

Returns:

the gc interval

getGcExecutor

public ScheduledExecutorService getGcExecutor()

Returns:

the gc executor

getSelectionPolicy

public DynamicResourcePool.SelectionPolicy getSelectionPolicy()

Returns:

the selection policy

setSelectionPolicy

public DynamicResourcePool.Options setSelectionPolicy(DynamicResourcePool.SelectionPolicy policy)

Parameters:

policy - how to select a client from the pool

Returns:

the updated object

setMaxCapacity

public DynamicResourcePool.Options setMaxCapacity(int maxCapacity)

Parameters:

maxCapacity - the max capacity

Returns:

the updated object

setMinCapacity

public DynamicResourcePool.Options setMinCapacity(int minCapacity)

Parameters:

minCapacity - the min capacity

Returns:

the updated object

setInitialDelayMs

public DynamicResourcePool.Options setInitialDelayMs(long initialDelayMs)

Parameters:

initialDelayMs - the initial delay

Returns:

the updated object

setGcIntervalMs

public DynamicResourcePool.Options setGcIntervalMs(long gcIntervalMs)

Parameters:

gcIntervalMs - the gc interval

Returns:

the updated object

setGcExecutor

public DynamicResourcePool.Options setGcExecutor(ScheduledExecutorService gcExecutor)

Parameters:

gcExecutor - the gc executor

Returns:

updated object

defaultOptions

public static DynamicResourcePool.Options defaultOptions()

Returns:

the default option