MapBackedCache (Solr 9.2.1 solrj API)

java.lang.Object
- org.apache.solr.common.util.MapBackedCache<K,V>

All Implemented Interfaces:: Cache<K,V>

Direct Known Subclasses:: ObjectCache

public class MapBackedCache<K,V>
extends Object
implements Cache<K,V>

Field Summary

Fields
Modifier and Type Field Description

protected Map<K,V> map

Constructor Summary

Constructors
Constructor Description

MapBackedCache(Map<K,V> map)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<K,V>`	`asMap()`
`void`	`clear()`
`V`	`computeIfAbsent(K key, Function<? super K,? extends V> mappingFunction)`
`V`	`get(K key)`
`V`	`put(K key, V val)`
`V`	`remove(K key)`

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

Field Detail
- map
```
protected final Map<K,V> map
```

Constructor Detail

MapBackedCache

public MapBackedCache(Map<K,V> map)

Method Detail

asMap
```
public Map<K,V> asMap()
```

put

public V put(K key,
             V val)

Specified by:: put in interface Cache<K,V>

get
```
public V get(K key)
```
Specified by:

get in interface Cache<K,V>

remove
```
public V remove(K key)
```
Specified by:

remove in interface Cache<K,V>

clear
```
public void clear()
```
Specified by:

clear in interface Cache<K,V>

computeIfAbsent

public V computeIfAbsent(K key,
                         Function<? super K,? extends V> mappingFunction)

Specified by:: computeIfAbsent in interface Cache<K,V>