Package org.ametys.plugins.contentio.archive

Enum MergePolicy

java.lang.Object

java.lang.Enum<MergePolicy>

org.ametys.plugins.contentio.archive.MergePolicy

All Implemented Interfaces:

Serializable, Comparable<MergePolicy>

public enum MergePolicy
extends Enum<MergePolicy>

The policy to apply when trying to import an object with same identifier as an existing object.
This is the view of the different policies of merge available to the application, for the business logic, see Merger (and its implementations in Mergers).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MergePolicy.MergePolicyEnumerator	Enumerator for listing merge policies for import.

Enum Constant Summary

Enum Constants

Enum Constant	Description
DELETE_BEFORE	Delete all existing objects before the import process
FAIL	Fail when an object try to be imported but already exist
IGNORE	Ignore the objects that already exist
REPLACE	Replace the objects that already exist

Field Summary

Fields

Modifier and Type	Field	Description
private I18nizableText	_description
private String	_id
(package private) static Map<String,MergePolicy>	_ids
private I18nizableText	_label

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MergePolicy()

Method Summary

Modifier and Type	Method	Description
private void	_setId()
private static MergePolicy	_throwIllegalId(String id)
(package private) static MergePolicy	forId(String id)
String	getId()	Gets the id
abstract Merger	getMerger()	Gets the Merger
(package private) Map<String,Object>	toJson()
static MergePolicy	valueOf(String name)	Returns the enum constant of this type with the specified name.
static MergePolicy[]	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

DELETE_BEFORE

public static final MergePolicy DELETE_BEFORE

Delete all existing objects before the import process

IGNORE

public static final MergePolicy IGNORE

Ignore the objects that already exist

REPLACE

public static final MergePolicy REPLACE

Replace the objects that already exist

FAIL

public static final MergePolicy FAIL

Fail when an object try to be imported but already exist

Field Detail

_ids

static Map<String,MergePolicy> _ids

_id

private String _id

_label

private I18nizableText _label

_description

private I18nizableText _description

Constructor Detail

MergePolicy

private MergePolicy()

Method Detail

values

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

Returns:

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

valueOf

public static MergePolicy 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

_setId

private void _setId()

getMerger

public abstract Merger getMerger()

Gets the Merger

Returns:

the Merger

forId

static MergePolicy forId(String id)

_throwIllegalId

private static MergePolicy _throwIllegalId(String id)

getId

public String getId()

Gets the id

Returns:

the id

toJson

Map<String,Object> toJson()