org.apache.hadoop.hdfs.protocol.proto

Enum DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode

java.lang.Object

java.lang.Enum<DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode>

org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode>

Enclosing class:

DatanodeProtocolProtos.ErrorReportRequestProto

public static enum DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode
extends Enum<DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode>
implements com.google.protobuf.ProtocolMessageEnum

Protobuf enum hadoop.hdfs.ErrorReportRequestProto.ErrorCode

Enum Constant Summary

Enum Constants

Enum Constant and Description
DISK_ERROR DISK_ERROR = 1;
FATAL_DISK_ERROR FATAL_DISK_ERROR = 3;
INVALID_BLOCK INVALID_BLOCK = 2;
NOTIFY NOTIFY = 0;

Field Summary

Fields

Modifier and Type	Field and Description
static int	DISK_ERROR_VALUE DISK_ERROR = 1;
static int	FATAL_DISK_ERROR_VALUE FATAL_DISK_ERROR = 3;
static int	INVALID_BLOCK_VALUE INVALID_BLOCK = 2;
static int	NOTIFY_VALUE NOTIFY = 0;

Method Summary

Methods

Modifier and Type	Method and Description
static com.google.protobuf.Descriptors.EnumDescriptor	getDescriptor()
com.google.protobuf.Descriptors.EnumDescriptor	getDescriptorForType()
int	getNumber()
com.google.protobuf.Descriptors.EnumValueDescriptor	getValueDescriptor()
static com.google.protobuf.Internal.EnumLiteMap<DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode>	internalGetValueMap()
static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode	valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode	valueOf(int value)
static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode	valueOf(String name) Returns the enum constant of this type with the specified name.
static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode[]	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

NOTIFY

public static final DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode NOTIFY

NOTIFY = 0;

 Error report to be logged at the namenode
 

DISK_ERROR

public static final DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode DISK_ERROR

DISK_ERROR = 1;

 DN has disk errors but still has valid volumes
 

INVALID_BLOCK

public static final DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode INVALID_BLOCK

INVALID_BLOCK = 2;

 Command from namenode has invalid block ID
 

FATAL_DISK_ERROR

public static final DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode FATAL_DISK_ERROR

FATAL_DISK_ERROR = 3;

 No valid volumes left on datanode
 

Field Detail

NOTIFY_VALUE

public static final int NOTIFY_VALUE

NOTIFY = 0;

 Error report to be logged at the namenode
 

See Also:

Constant Field Values

DISK_ERROR_VALUE

public static final int DISK_ERROR_VALUE

DISK_ERROR = 1;

 DN has disk errors but still has valid volumes
 

See Also:

Constant Field Values

INVALID_BLOCK_VALUE

public static final int INVALID_BLOCK_VALUE

INVALID_BLOCK = 2;

 Command from namenode has invalid block ID
 

See Also:

Constant Field Values

FATAL_DISK_ERROR_VALUE

public static final int FATAL_DISK_ERROR_VALUE

FATAL_DISK_ERROR = 3;

 No valid volumes left on datanode
 

See Also:

Constant Field Values

Method Detail

values

public static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode[] 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 (DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode c : DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode.values())
    System.out.println(c);

Returns:

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

valueOf

public static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode 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

getNumber

public final int getNumber()

Specified by:

getNumber in interface com.google.protobuf.Internal.EnumLite

Specified by:

getNumber in interface com.google.protobuf.ProtocolMessageEnum

valueOf

public static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode valueOf(int value)

internalGetValueMap

public static com.google.protobuf.Internal.EnumLiteMap<DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode> internalGetValueMap()

getValueDescriptor

public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()

Specified by:

getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

getDescriptorForType

public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

getDescriptor

public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

valueOf

public static DatanodeProtocolProtos.ErrorReportRequestProto.ErrorCode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)