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com.tangosol.util
Class SimpleMapIndex.IndexCalculator.CalculatorState

java.lang.Object
java.lang.Enum
com.tangosol.util.SimpleMapIndex.IndexCalculator.CalculatorState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

Enclosing class:

SimpleMapIndex.IndexCalculator

public static final class SimpleMapIndex.IndexCalculator.CalculatorState

extends java.lang.Enum

The CalculatorState identifies the method used by the calculator to calculate the cost of a key or a value type. There are four states:

• UNINITIALIZED - The calculator has not yet been initialized;
• UNKNOWN - The calculator is unable to determine the exact size for this type. It will either use a pluggable calculator or an approximation based on the serialized size. The SimpleMapIndex.IndexCalculator.DEFAULT_SIZE will be used as a fallback;
• FIXED - instances of the key or value will always be of the same size (e.g. int, short, double).
• STANDARD - instances of the key or value type need to be calculated by the unit calculator (e.g. Binary, String).
• CONFIGURED - The configured calculator on the cache where the index is defined will be used to calculate the size.

Field Summary

static SimpleMapIndex.IndexCalculator.CalculatorState	CONFIGURED
static SimpleMapIndex.IndexCalculator.CalculatorState	FIXED
static SimpleMapIndex.IndexCalculator.CalculatorState	STANDARD
static SimpleMapIndex.IndexCalculator.CalculatorState	UNINITIALIZED
static SimpleMapIndex.IndexCalculator.CalculatorState	UNKNOWN

Method Summary

static SimpleMapIndex.IndexCalculator.CalculatorState	valueOf(java.lang.String name)
static SimpleMapIndex.IndexCalculator.CalculatorState[]	values()

Methods inherited from class java.lang.Enum

clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Field Detail

UNINITIALIZED

public static final SimpleMapIndex.IndexCalculator.CalculatorState UNINITIALIZED

UNKNOWN

public static final SimpleMapIndex.IndexCalculator.CalculatorState UNKNOWN

FIXED

public static final SimpleMapIndex.IndexCalculator.CalculatorState FIXED

STANDARD

public static final SimpleMapIndex.IndexCalculator.CalculatorState STANDARD

CONFIGURED

public static final SimpleMapIndex.IndexCalculator.CalculatorState CONFIGURED

Method Detail

values

public static SimpleMapIndex.IndexCalculator.CalculatorState[] values()

valueOf

public static SimpleMapIndex.IndexCalculator.CalculatorState valueOf(java.lang.String name)

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