ResourcePool

All Known Subinterfaces:

SizedResourcePool
```
public interface ResourcePool
```
A resource providing capacity to be used by Caches.
Implementations must be immutable.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ResourceType<?>`	`getType()`	Get the `ResourceType`.
`boolean`	`isPersistent()`	Indicates whether the underlying resource is persistent.
`void`	`validateUpdate(ResourcePool newPool)`	Validates whether or not a new `ResourcePool` can replace this `ResourcePool` on a running `Cache`.

- Method Detail
  - getType
```
ResourceType<?> getType()
```
    Get the ResourceType.
    
    Returns:
    
    the resource type
  - isPersistent
```
boolean isPersistent()
```
    Indicates whether the underlying resource is persistent.
    Persistence in this context means that data stored will survive a JVM restart, unless destroyed.
    
    Returns:
    
    true if persistent, false otherwise
  - validateUpdate
```
void validateUpdate(ResourcePool newPool)
```
    Validates whether or not a new ResourcePool can replace this ResourcePool on a running Cache.
    
    Parameters:
    
    newPool - the pool which is the candidate for replacing this ResourcePool
    
    Throws:
    
    java.lang.IllegalArgumentException - if newPool is not a valid replacement for this ResourcePool