PageCache (ActiveMQ Artemis Server 2.27.0 API)

java.lang.Object
- org.apache.activemq.artemis.core.paging.impl.PageCache

```
public class PageCache
extends Object
```
This is a simple cache where we keep Page objects only while they are being used.

Constructor Summary

Constructors
Constructor Description

PageCache(PagingStore owner)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`forEachUsedPage(Consumer<Page> consumerPage)`
`Page`	`get(long pageID)`
`void`	`injectPage(Page page)`
`void`	`removePage(Page page)`
`int`	`size()`

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

Constructor Detail

PageCache

public PageCache(PagingStore owner)

Method Detail

get
```
public Page get(long pageID)
```

forEachUsedPage

public void forEachUsedPage(Consumer<Page> consumerPage)

size
```
public int size()
```

injectPage
```
public void injectPage(Page page)
```

removePage
```
public void removePage(Page page)
```