org.ehcache.config

Interface ResourceUnit

All Known Implementing Classes:

EntryUnit, MemoryUnit

public interface ResourceUnit

Represents a unit in which quantity is expressed in a SizedResourcePool.

Method Summary

Modifier and Type	Method and Description
int	compareTo(long thisSize, long thatSize, ResourceUnit thatUnit) Compares thisSize in this unit to thatSize in thatUnit.

Method Detail

compareTo

int compareTo(long thisSize,
              long thatSize,
              ResourceUnit thatUnit)
       throws java.lang.IllegalArgumentException

Compares thisSize in this unit to thatSize in thatUnit.

Returns 1, 0, or -1 if the thisSize of this is greater than, equal to, or less than thatSize of thatUnit respectively.

Parameters:

thisSize - size in this unit

thatSize - size in thatUnit

thatUnit - other ResourceUnit

Returns:

as per the compareTo contract

Throws:

java.lang.IllegalArgumentException - if the units are not comparable