org.olat.core.logging.activity
Enum CrudAction

java.lang.Object
  java.lang.Enum<CrudAction>
      org.olat.core.logging.activity.CrudAction

All Implemented Interfaces:

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

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

enum representing the four CRUD types which are stored with each log entry:

• create: when a new resource is created
• retrieve/read: when a resource is read
• update: when a resource is changed/updated
• delete: when a resource is deleted

Note that it's not always easy to map log messages to one of the four crud actions - if you find it hard it is always an idea to fall back to the default 'retrieve'

NOTE: Make sure that the initial of any two CrudActions are different! The initial is what is stored to the DB!

Initial Date: 20.10.2009

Author:

Stefan

Enum Constant Summary

create
a resource is created

delete
a resource is deleted

exit
an exit from viewing/editing/etc a resource

retrieve
a resource is retrieved/read - this includes open/close

update
a resource is updated

Method Summary

static CrudAction	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static CrudAction[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

create

public static final CrudAction create

a resource is created

retrieve

public static final CrudAction retrieve

a resource is retrieved/read - this includes open/close

update

public static final CrudAction update

a resource is updated

delete

public static final CrudAction delete

a resource is deleted

exit

public static final CrudAction exit

an exit from viewing/editing/etc a resource

Method Detail

values

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

Returns:

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

valueOf

public static CrudAction 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