CartPolicy (simulator 3.1.5 API)

java.lang.Object
- com.github.benmanes.caffeine.cache.simulator.policy.adaptive.CartPolicy

All Implemented Interfaces:

Policy, Policy.KeyOnlyPolicy
```
public final class CartPolicy
extends Object
implements Policy.KeyOnlyPolicy
```
CAR with Temporal filtering policy. This algorithm differs from CAR by maintaining a temporal locality window such that pages that are re-requested within the window are of short-term utility and pages that are re-requested outside the window are of long-term utility. The temporal locality window is an adaptable parameter of the algorithm.
This implementation is based on the pseudocode provided by the authors in their paper CAR: Clock with Adaptive Replacement and is further described in their paper,
This algorithm is patented by IBM (6996676, 7096321, 7058766, 8612689).

Nested Class Summary
- Nested classes/interfaces inherited from interface com.github.benmanes.caffeine.cache.simulator.policy.Policy
  Policy.Characteristic, Policy.KeyOnlyPolicy, Policy.PolicySpec

Constructor Summary

Constructors
Constructor Description

CartPolicy(Config config)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`finished()`	Indicates that the recording has completed.
`void`	`record(long key)`
`PolicyStats`	`stats()`	Returns the cache efficiency statistics.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.github.benmanes.caffeine.cache.simulator.policy.Policy
name

Methods inherited from interface com.github.benmanes.caffeine.cache.simulator.policy.Policy.KeyOnlyPolicy
record

- Constructor Detail
  - CartPolicy
```
public CartPolicy(Config config)
```
- Method Detail
  - record
```
public void record(long key)
```
    Specified by:
    
    record in interface Policy.KeyOnlyPolicy
  - stats
```
public PolicyStats stats()
```
    Description copied from interface: Policy
    
    Returns the cache efficiency statistics.
    
    Specified by:
    
    stats in interface Policy
  - finished
```
public void finished()
```
    Description copied from interface: Policy
    
    Indicates that the recording has completed.
    
    Specified by:
    
    finished in interface Policy