de.gerdiproject.harvest.etls.enums

Enum ETLHealth

java.lang.Object

java.lang.Enum<ETLHealth>

de.gerdiproject.harvest.etls.enums.ETLHealth

All Implemented Interfaces:

Serializable, Comparable<ETLHealth>

public enum ETLHealth
extends Enum<ETLHealth>

This enumeration represents a simplified health status of the harvester service.

Author:

Robin Weiss

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXTRACTION_FAILED The harvest could not be completed, due to an ExtractorException.
HARVEST_FAILED The harvest could not be completed, due to an unknown exception.
INITIALIZATION_FAILED The harvester service could not be started.
LOADING_FAILED The harvest could not be completed, due to a LoaderException.
OK The service has not experienced any significant failures.
TRANSFORMATION_FAILED The harvest could not be completed, due to a TransformerException.

Method Summary

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

OK

public static final ETLHealth OK

The service has not experienced any significant failures.

HARVEST_FAILED

public static final ETLHealth HARVEST_FAILED

The harvest could not be completed, due to an unknown exception.

EXTRACTION_FAILED

public static final ETLHealth EXTRACTION_FAILED

The harvest could not be completed, due to an ExtractorException.

TRANSFORMATION_FAILED

public static final ETLHealth TRANSFORMATION_FAILED

The harvest could not be completed, due to a TransformerException.

LOADING_FAILED

public static final ETLHealth LOADING_FAILED

The harvest could not be completed, due to a LoaderException.

INITIALIZATION_FAILED

public static final ETLHealth INITIALIZATION_FAILED

The harvester service could not be started.

Method Detail

values

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

Returns:

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

valueOf

public static ETLHealth 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