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org.apache.myfaces.trinidad.model
Enum LocalRowKeyIndex.Confidence

java.lang.Object
java.lang.Enum<LocalRowKeyIndex.Confidence>
org.apache.myfaces.trinidad.model.LocalRowKeyIndex.Confidence

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<LocalRowKeyIndex.Confidence>

Enclosing interface:

LocalRowKeyIndex

public static enum LocalRowKeyIndex.Confidence

extends java.lang.Enum<LocalRowKeyIndex.Confidence>

Enum used in the LocalRowKeyIndex.getEstimatedRowCountConfidence() API to determine if the row count is exact or an estimate

Enum Constant Summary

ESTIMATE
The row count returned by LocalRowKeyIndex.getEstimatedRowCount() is an estimate

EXACT
The row count returned by LocalRowKeyIndex.getEstimatedRowCount() is exact

UNKNOWN
The row count returned by LocalRowKeyIndex.getEstimatedRowCount() is unknown (-1)

Method Summary

static LocalRowKeyIndex.Confidence	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static LocalRowKeyIndex.Confidence[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EXACT

public static final LocalRowKeyIndex.Confidence EXACT

The row count returned by LocalRowKeyIndex.getEstimatedRowCount() is exact

ESTIMATE

public static final LocalRowKeyIndex.Confidence ESTIMATE

The row count returned by LocalRowKeyIndex.getEstimatedRowCount() is an estimate

UNKNOWN

public static final LocalRowKeyIndex.Confidence UNKNOWN

The row count returned by LocalRowKeyIndex.getEstimatedRowCount() is unknown (-1)

Method Detail

values

public static LocalRowKeyIndex.Confidence[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (LocalRowKeyIndex.Confidence c : LocalRowKeyIndex.Confidence.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static LocalRowKeyIndex.Confidence valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

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