Package org.jppf.node.connection

Enum Class ConnectionReason

java.lang.Object

java.lang.Enum<ConnectionReason>

org.jppf.node.connection.ConnectionReason

All Implemented Interfaces:

Serializable, Comparable<ConnectionReason>, Constable

public enum ConnectionReason
extends Enum<ConnectionReason>

This enum lists the possible high-level reasons for a node reconnection request.

Since:

4.1

Author:

Laurent Cohen

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CLASSLOADER_INIT_ERROR	An error occurred while initializing the class loader connection.
CLASSLOADER_PROCESSING_ERROR	An error occurred while processing a class loader request.
HEARTBEAT_FAILURE	The heartbeat mechanism failed to receive a message from the server in a configured time frame.
INITIAL_CONNECTION_REQUEST	Indicates the first connection attempt when the node starts up.
JOB_CHANNEL_INIT_ERROR	An error occurred during the job channel initialization.
JOB_CHANNEL_PROCESSING_ERROR	An error occurred on the job channel while processing a job.
MANAGEMENT_REQUEST	A reconnection was requested via the management APIs or admin console.

Method Summary

Modifier and Type	Method	Description
static ConnectionReason	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ConnectionReason[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INITIAL_CONNECTION_REQUEST

public static final ConnectionReason INITIAL_CONNECTION_REQUEST

Indicates the first connection attempt when the node starts up.

MANAGEMENT_REQUEST

public static final ConnectionReason MANAGEMENT_REQUEST

A reconnection was requested via the management APIs or admin console.

CLASSLOADER_INIT_ERROR

public static final ConnectionReason CLASSLOADER_INIT_ERROR

An error occurred while initializing the class loader connection.

CLASSLOADER_PROCESSING_ERROR

public static final ConnectionReason CLASSLOADER_PROCESSING_ERROR

An error occurred while processing a class loader request.

JOB_CHANNEL_INIT_ERROR

public static final ConnectionReason JOB_CHANNEL_INIT_ERROR

An error occurred during the job channel initialization.

JOB_CHANNEL_PROCESSING_ERROR

public static final ConnectionReason JOB_CHANNEL_PROCESSING_ERROR

An error occurred on the job channel while processing a job.

HEARTBEAT_FAILURE

public static final ConnectionReason HEARTBEAT_FAILURE

The heartbeat mechanism failed to receive a message from the server in a configured time frame.

Method Details

values

public static ConnectionReason[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ConnectionReason valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null