GuavaWeakCache (javaagent-tooling 0.15.0 API)

java.lang.Object
- io.opentelemetry.javaagent.tooling.GuavaWeakCache<K,V>

All Implemented Interfaces:: io.opentelemetry.javaagent.bootstrap.WeakCache<K,V>

public final class GuavaWeakCache<K,V>
extends Object
implements io.opentelemetry.javaagent.bootstrap.WeakCache<K,V>

No null keys nor null values are permitted.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class GuavaWeakCache.Provider<K,V>

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`V`	`get(K key, Callable<? extends V> loader)`
`V`	`getIfPresent(K key)`	Returns null if key is not present.
`V`	`getIfPresentOrCompute(K key, Callable<? extends V> loader)`
`void`	`put(K key, V value)`

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

- Method Detail
  - getIfPresent
```
public V getIfPresent(K key)
```
    Returns null if key is not present.
    
    Specified by:
    
    getIfPresent in interface io.opentelemetry.javaagent.bootstrap.WeakCache<K,V>
  - getIfPresentOrCompute
```
public V getIfPresentOrCompute(K key,
                               Callable<? extends V> loader)
```
    Specified by:
    
    getIfPresentOrCompute in interface io.opentelemetry.javaagent.bootstrap.WeakCache<K,V>
  - get
```
public V get(K key,
             Callable<? extends V> loader)
```
    Specified by:
    
    get in interface io.opentelemetry.javaagent.bootstrap.WeakCache<K,V>
  - put
```
public void put(K key,
                V value)
```
    Specified by:
    
    put in interface io.opentelemetry.javaagent.bootstrap.WeakCache<K,V>