CacheQuota (Alluxio Core - Common Utilities 295 API)

java.lang.Object
- alluxio.client.quota.CacheQuota

```
public class CacheQuota
extends java.lang.Object
```
Data structure that stores and returns cache size in number of bytes associated with a cache scope.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static CacheQuota UNLIMITED
  A predefined CacheQuota instance that sets NO limit.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  CacheQuota()
  Empty cache quota.
  
  CacheQuota(java.util.Map<CacheScope.Level,java.lang.Long> quota)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean equals(java.lang.Object o)
  
  long getQuota(CacheScope cacheScope)
  
  int hashCode()
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - UNLIMITED
```
public static final CacheQuota UNLIMITED
```
    A predefined CacheQuota instance that sets NO limit.
- Constructor Detail
  - CacheQuota
```
public CacheQuota(java.util.Map<CacheScope.Level,java.lang.Long> quota)
```
    Parameters:
    
    quota - a map from scope level to size in bytes
  - CacheQuota
```
public CacheQuota()
```
    Empty cache quota.
- Method Detail
  - getQuota
```
public long getQuota(CacheScope cacheScope)
```
    Parameters:
    
    cacheScope - the scope to query
    
    Returns:
    
    size of quota of this scope in bytes
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object