org.apache.hadoop.hbase.io.hfile
Enum BlockPriority

java.lang.Object
  extended by java.lang.Enum<BlockPriority>
      extended by org.apache.hadoop.hbase.io.hfile.BlockPriority
All Implemented Interfaces:
Serializable, Comparable<BlockPriority>

public enum BlockPriority
extends Enum<BlockPriority>


Enum Constant Summary
MEMORY
          Block from in-memory store
MULTI
          Accessed multiple times
SINGLE
          Accessed a single time (used for scan-resistance)
 
Method Summary
static BlockPriority valueOf(String name)
          Returns the enum constant of this type with the specified name.
static BlockPriority[] 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

SINGLE

public static final BlockPriority SINGLE
Accessed a single time (used for scan-resistance)


MULTI

public static final BlockPriority MULTI
Accessed multiple times


MEMORY

public static final BlockPriority MEMORY
Block from in-memory store

Method Detail

values

public static BlockPriority[] 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 (BlockPriority c : BlockPriority.values())
    System.out.println(c);

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

valueOf

public static BlockPriority 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 © 2015 The Apache Software Foundation. All rights reserved.