Package com.tangosol.net.cache
Class OldCache.InternalUnitCalculator
java.lang.Object
com.tangosol.net.cache.OldCache.InternalUnitCalculator
- All Implemented Interfaces:
ConfigurableCacheMap.UnitCalculator
,OldCache.UnitCalculator
- Enclosing class:
OldCache
public static class OldCache.InternalUnitCalculator
extends Object
implements OldCache.UnitCalculator
The InternalUnitCalculator represents a pluggable UnitCalculator for
the non-pluggable built-in (internal) UnitCalculator implementation
provided by this cache implementation.
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final OldCache.InternalUnitCalculator
Singleton instance. -
Method Summary
Modifier and TypeMethodDescriptionint
calculateUnits
(Object oKey, Object oValue) Calculate a cache cost for the specified cache entry key and value.getName()
Obtain the name of the unit calculator.
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Field Details
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INSTANCE
Singleton instance.
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Method Details
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calculateUnits
Calculate a cache cost for the specified cache entry key and value.- Specified by:
calculateUnits
in interfaceConfigurableCacheMap.UnitCalculator
- Parameters:
oKey
- the cache key to evaluate for unit costoValue
- the cache value to evaluate for unit cost- Returns:
- an integer value 0 or greater, with a larger value signifying a higher cost
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getName
Obtain the name of the unit calculator. This is intended to be human readable for use in a monitoring tool; examples include "SimpleMemoryCalculator" and "BinaryMemoryCalculator".- Specified by:
getName
in interfaceConfigurableCacheMap.UnitCalculator
- Returns:
- the name of the unit calculator
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