freenet.node.probe

Enum Error

java.lang.Object

java.lang.Enum<Error>

freenet.node.probe.Error

All Implemented Interfaces:

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

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

Enum Constant Summary

Enum Constants

Enum Constant and Description
CANNOT_FORWARD A node received and understood the request, but failed to forward it to another node.
DISCONNECTED The node being waited on to provide a response disconnected.
OVERLOAD A node cannot accept the request because its probe DoS protection has tripped.
TIMEOUT Timed out while waiting for a response.
UNKNOWN An error occurred, but a node did not recognize the error used.
UNRECOGNIZED_TYPE A remote node did not recognize the requested probe type.

Field Summary

Fields

Modifier and Type	Field and Description
byte	code Stable numerical value to represent the enum value.

Method Summary

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

DISCONNECTED

public static final Error DISCONNECTED

The node being waited on to provide a response disconnected.

OVERLOAD

public static final Error OVERLOAD

A node cannot accept the request because its probe DoS protection has tripped.

TIMEOUT

public static final Error TIMEOUT

Timed out while waiting for a response.

UNKNOWN

public static final Error UNKNOWN

An error occurred, but a node did not recognize the error used. If this occurs locally, it will be specified along with the unrecognized code.

UNRECOGNIZED_TYPE

public static final Error UNRECOGNIZED_TYPE

A remote node did not recognize the requested probe type. For locally started probes it will not be a ProbeError but a ProtocolError.

CANNOT_FORWARD

public static final Error CANNOT_FORWARD

A node received and understood the request, but failed to forward it to another node.

See Also:

Probe.MAX_SEND_ATTEMPTS

Field Detail

code

public final byte code

Stable numerical value to represent the enum value. Used to send over the network instead of .name(). Ordinals are not acceptable because they rely on the number and ordering of enums.

Method Detail

values

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

Returns:

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

valueOf

public static Error 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