Package org.apache.hadoop.hdfs.protocol

Enum HdfsConstants.DatanodeReportType

java.lang.Object

java.lang.Enum<HdfsConstants.DatanodeReportType>

org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<HdfsConstants.DatanodeReportType>

Enclosing class:

HdfsConstants

public static enum HdfsConstants.DatanodeReportType
extends java.lang.Enum<HdfsConstants.DatanodeReportType>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALL
DEAD
DECOMMISSIONING
ENTERING_MAINTENANCE
IN_MAINTENANCE
LIVE

Method Summary

Modifier and Type	Method	Description
static HdfsConstants.DatanodeReportType	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static HdfsConstants.DatanodeReportType[]	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

ALL

public static final HdfsConstants.DatanodeReportType ALL

LIVE

public static final HdfsConstants.DatanodeReportType LIVE

DEAD

public static final HdfsConstants.DatanodeReportType DEAD

DECOMMISSIONING

public static final HdfsConstants.DatanodeReportType DECOMMISSIONING

ENTERING_MAINTENANCE

public static final HdfsConstants.DatanodeReportType ENTERING_MAINTENANCE

IN_MAINTENANCE

public static final HdfsConstants.DatanodeReportType IN_MAINTENANCE

Method Detail

values

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

Returns:

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

valueOf

public static HdfsConstants.DatanodeReportType 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