org.apache.tez.runtime.library.common.sort.impl
Enum IFile.Reader.KeyState

java.lang.Object
  java.lang.Enum<IFile.Reader.KeyState>
      org.apache.tez.runtime.library.common.sort.impl.IFile.Reader.KeyState

All Implemented Interfaces:

Serializable, Comparable<IFile.Reader.KeyState>

Enclosing class:

IFile.Reader

public static enum IFile.Reader.KeyState
extends Enum<IFile.Reader.KeyState>

Enum Constant Summary

NEW_KEY

NO_KEY

SAME_KEY

Method Summary

static IFile.Reader.KeyState	valueOf(String name) Returns the enum constant of this type with the specified name.
static IFile.Reader.KeyState[]	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

NO_KEY

public static final IFile.Reader.KeyState NO_KEY

NEW_KEY

public static final IFile.Reader.KeyState NEW_KEY

SAME_KEY

public static final IFile.Reader.KeyState SAME_KEY

Method Detail

values

public static IFile.Reader.KeyState[] 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 (IFile.Reader.KeyState c : IFile.Reader.KeyState.values())
    System.out.println(c);

Returns:

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

valueOf

public static IFile.Reader.KeyState 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