BiIntKeyCache (venice API)

java.lang.Object
- com.linkedin.venice.utils.collections.BiIntKeyCache<E>

```
public class BiIntKeyCache<E>
extends java.lang.Object
```
Read-through cache for items retrievable by two positive integer IDs. N.B.: This class uses a list of lists internally. Therefore, the memory footprint will be proportional to the highest integer ID used. As such, this class should only be used in cases where the range of valid IDs goes from zero to a low max.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  BiIntKeyCache(BiIntFunction<E> generator)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  E get(int firstId, int secondId)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BiIntKeyCache

public BiIntKeyCache(BiIntFunction<E> generator)

Method Detail
- get
```
public E get(int firstId,
             int secondId)
```
  Returns:
  
  the element corresponding to the two int provided