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

java.lang.Object
  extended by java.lang.Enum<LocalRowKeyIndex.Confidence>
      extended by org.apache.myfaces.trinidad.model.LocalRowKeyIndex.Confidence
All Implemented Interfaces:
Serializable, Comparable<LocalRowKeyIndex.Confidence>
Enclosing interface:
LocalRowKeyIndex

public static enum LocalRowKeyIndex.Confidence
extends 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(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(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:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null


Copyright © 2001-2012 The Apache Software Foundation. All Rights Reserved.