org.apache.kafka.common.protocol
Enum Errors

java.lang.Object
  java.lang.Enum<Errors>
      org.apache.kafka.common.protocol.Errors

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Errors>

public enum Errors
extends java.lang.Enum<Errors>

This class contains all the client-server errors--those errors that must be sent from the server to the client. These are thus part of the protocol. The names can be changed but the error code cannot. Do not add exceptions that occur only on the client or only on the server here.

Enum Constant Summary

CORRUPT_MESSAGE

INVALID_TOPIC_EXCEPTION

LEADER_NOT_AVAILABLE

MESSAGE_TOO_LARGE

NETWORK_EXCEPTION

NONE

NOT_ENOUGH_REPLICAS

NOT_ENOUGH_REPLICAS_AFTER_APPEND

NOT_LEADER_FOR_PARTITION

OFFSET_METADATA_TOO_LARGE

OFFSET_OUT_OF_RANGE

RECORD_LIST_TOO_LARGE

REQUEST_TIMED_OUT

UNKNOWN

UNKNOWN_TOPIC_OR_PARTITION

Method Summary

short	code() The error code for the exception
ApiException	exception() An instance of the exception
static Errors	forCode(short code) Throw the exception if there is one
static Errors	forException(java.lang.Throwable t) Return the error instance associated with this exception (or UKNOWN if there is none)
void	maybeThrow() Throw the exception corresponding to this error if there is one
static Errors	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Errors[]	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

UNKNOWN

public static final Errors UNKNOWN

NONE

public static final Errors NONE

OFFSET_OUT_OF_RANGE

public static final Errors OFFSET_OUT_OF_RANGE

CORRUPT_MESSAGE

public static final Errors CORRUPT_MESSAGE

UNKNOWN_TOPIC_OR_PARTITION

public static final Errors UNKNOWN_TOPIC_OR_PARTITION

LEADER_NOT_AVAILABLE

public static final Errors LEADER_NOT_AVAILABLE

NOT_LEADER_FOR_PARTITION

public static final Errors NOT_LEADER_FOR_PARTITION

REQUEST_TIMED_OUT

public static final Errors REQUEST_TIMED_OUT

MESSAGE_TOO_LARGE

public static final Errors MESSAGE_TOO_LARGE

OFFSET_METADATA_TOO_LARGE

public static final Errors OFFSET_METADATA_TOO_LARGE

NETWORK_EXCEPTION

public static final Errors NETWORK_EXCEPTION

INVALID_TOPIC_EXCEPTION

public static final Errors INVALID_TOPIC_EXCEPTION

RECORD_LIST_TOO_LARGE

public static final Errors RECORD_LIST_TOO_LARGE

NOT_ENOUGH_REPLICAS

public static final Errors NOT_ENOUGH_REPLICAS

NOT_ENOUGH_REPLICAS_AFTER_APPEND

public static final Errors NOT_ENOUGH_REPLICAS_AFTER_APPEND

Method Detail

values

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

Returns:

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

valueOf

public static Errors 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

exception

public ApiException exception()

An instance of the exception

code

public short code()

The error code for the exception

maybeThrow

public void maybeThrow()

Throw the exception corresponding to this error if there is one

forCode

public static Errors forCode(short code)

Throw the exception if there is one

forException

public static Errors forException(java.lang.Throwable t)

Return the error instance associated with this exception (or UKNOWN if there is none)