io.nexusrpc.handler

Enum OperationHandlerException.ErrorType

java.lang.Object

java.lang.Enum<OperationHandlerException.ErrorType>

io.nexusrpc.handler.OperationHandlerException.ErrorType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<OperationHandlerException.ErrorType>

Enclosing class:

OperationHandlerException

public static enum OperationHandlerException.ErrorType
extends java.lang.Enum<OperationHandlerException.ErrorType>

Error type that can occur on a handler exception.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BAD_REQUEST The server cannot or will not process the request due to an apparent client error.
INTERNAL An internal error occurred
NOT_FOUND The requested resource could not be found but may be available in the future.
NOT_IMPLEMENTED The server either does not recognize the request method, or it lacks the ability to fulfill the request.
RESOURCE_EXHAUSTED Some resource has been exhausted, perhaps a per-user quota, or perhaps the entire file system is out of space.
UNAUTHENTICATED The client did not supply valid authentication credentials for this request.
UNAUTHORIZED The caller does not have permission to execute the specified operation.
UNAVAILABLE The server either does not recognize the request method, or it lacks the ability to fulfill the request.
UPSTREAM_TIMEOUT Used by gateways to report that a request to an upstream server has timed out.

Method Summary

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

BAD_REQUEST

public static final OperationHandlerException.ErrorType BAD_REQUEST

The server cannot or will not process the request due to an apparent client error.

UNAUTHENTICATED

public static final OperationHandlerException.ErrorType UNAUTHENTICATED

The client did not supply valid authentication credentials for this request.

UNAUTHORIZED

public static final OperationHandlerException.ErrorType UNAUTHORIZED

The caller does not have permission to execute the specified operation.

NOT_FOUND

public static final OperationHandlerException.ErrorType NOT_FOUND

The requested resource could not be found but may be available in the future. Subsequent requests by the client are permissible.

RESOURCE_EXHAUSTED

public static final OperationHandlerException.ErrorType RESOURCE_EXHAUSTED

Some resource has been exhausted, perhaps a per-user quota, or perhaps the entire file system is out of space.

INTERNAL

public static final OperationHandlerException.ErrorType INTERNAL

An internal error occurred

NOT_IMPLEMENTED

public static final OperationHandlerException.ErrorType NOT_IMPLEMENTED

The server either does not recognize the request method, or it lacks the ability to fulfill the request.

UNAVAILABLE

public static final OperationHandlerException.ErrorType UNAVAILABLE

The server either does not recognize the request method, or it lacks the ability to fulfill the request.

UPSTREAM_TIMEOUT

public static final OperationHandlerException.ErrorType UPSTREAM_TIMEOUT

Used by gateways to report that a request to an upstream server has timed out.

Method Detail

values

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

Returns:

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

valueOf

public static OperationHandlerException.ErrorType 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