org.neo4j.legacy.consistency.store.paging

Class Cart

java.lang.Object

org.neo4j.legacy.consistency.store.paging.Cart

All Implemented Interfaces:

PageReplacementStrategy, TemporalUtilityCounter

public class Cart
extends Object
implements PageReplacementStrategy, TemporalUtilityCounter

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.legacy.consistency.store.paging.PageReplacementStrategy

PageReplacementStrategy.Storage<PAYLOAD,PAGE extends Page<PAYLOAD>>

Constructor Summary

Constructors

Constructor and Description
Cart(int capacity)

Method Summary

Methods

Modifier and Type	Method and Description
<PAYLOAD,PAGE extends Page<PAYLOAD>> PAYLOAD	acquire(PAGE page, PageReplacementStrategy.Storage<PAYLOAD,PAGE> storage)
void	decrement(org.neo4j.legacy.consistency.store.paging.TemporalUtility utility)
<PAYLOAD> void	forceEvict(Page<PAYLOAD> page)
void	increment(org.neo4j.legacy.consistency.store.paging.TemporalUtility utility)

Methods inherited from class java.lang.Object

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

Constructor Detail

Cart

public Cart(int capacity)

Method Detail

acquire

public <PAYLOAD,PAGE extends Page<PAYLOAD>> PAYLOAD acquire(PAGE page,
                                                   PageReplacementStrategy.Storage<PAYLOAD,PAGE> storage)
                throws PageLoadFailureException

Specified by:

acquire in interface PageReplacementStrategy

Throws:

PageLoadFailureException

forceEvict

public <PAYLOAD> void forceEvict(Page<PAYLOAD> page)

Specified by:

forceEvict in interface PageReplacementStrategy

increment

public void increment(org.neo4j.legacy.consistency.store.paging.TemporalUtility utility)

Specified by:

increment in interface TemporalUtilityCounter

decrement

public void decrement(org.neo4j.legacy.consistency.store.paging.TemporalUtility utility)

Specified by:

decrement in interface TemporalUtilityCounter