Package org.apache.commons.collections4.bloomfilter

Class LayerManager.Builder

java.lang.Object

org.apache.commons.collections4.bloomfilter.LayerManager.Builder

Enclosing class:

LayerManager

public static class LayerManager.Builder
extends Object

Builder to create Layer Manager

Method Summary

Modifier and Type	Method	Description
LayerManager	build()	Builds the layer manager with the specified properties.
LayerManager.Builder	setCleanup(Consumer<LinkedList<BloomFilter>> cleanup)	Sets the Consumer that cleans the list of Bloom filters.
LayerManager.Builder	setExtendCheck(Predicate<LayerManager> extendCheck)	Sets the extendCheck predicate.
LayerManager.Builder	setSupplier(Supplier<BloomFilter> supplier)	Sets the supplier of Bloom filters.

Methods inherited from class java.lang.Object

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

Method Details

build

public LayerManager build()

Builds the layer manager with the specified properties.

Returns:

a new LayerManager.

setCleanup

public LayerManager.Builder setCleanup(Consumer<LinkedList<BloomFilter>> cleanup)

Sets the Consumer that cleans the list of Bloom filters.

Parameters:

cleanup - the Consumer that will modify the list of filters removing out dated or stale filters.

Returns:

this for chaining.

setExtendCheck

public LayerManager.Builder setExtendCheck(Predicate<LayerManager> extendCheck)

Sets the extendCheck predicate. When the predicate returns true a new target will be created.

Parameters:

extendCheck - The predicate to determine if a new target should be created.

Returns:

this for chaining.

setSupplier

public LayerManager.Builder setSupplier(Supplier<BloomFilter> supplier)

Sets the supplier of Bloom filters. When extendCheck creates a new target, the supplier provides the instance of the Bloom filter.

Parameters:

supplier - The supplier of new Bloom filter instances.

Returns:

this for chaining.