Package org.camunda.bpm.engine.authorization

Enum Class TaskPermissions

java.lang.Object
java.lang.Enum<TaskPermissions>
org.camunda.bpm.engine.authorization.TaskPermissions
All Implemented Interfaces:
Serializable, Comparable<TaskPermissions>, Constable, Permission
public enum TaskPermissions extends Enum<TaskPermissions> implements Permission
The set of built-in Permissions for Task in Camunda Platform.
Author:
Yana Vasileva

  • 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
    ALL
    Indicates that all interactions are permitted.
    CREATE
    Indicates that CREATE interactions are permitted.
    DELETE
    Indicates that DELETE interactions are permitted.
    NONE
    The none permission means 'no action', 'doing nothing'.
    READ
    Indicates that READ interactions are permitted.
    READ_HISTORY
    Deprecated.
    since the permission is not used by any built-in functionality of Camunda Platform
    READ_VARIABLE
    Indicates that READ_VARIABLE interactions are permitted.
    TASK_ASSIGN
    Indicates that TASK_ASSIGN interactions are permitted
    TASK_WORK
    Indicates that TASK_WORK interactions are permitted
    UPDATE
    Indicates that UPDATE interactions are permitted.
    UPDATE_VARIABLE
    Indicates that UPDATE_VARIABLE interactions are permitted.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getName()
    returns the name of the permission, ie.
    Resource[]
    getTypes()
    returns the resource types which are allowed for this permission
    int
    getValue()
    returns the unique numeric value of the permission.
    static TaskPermissions
    valueOf(String name)
    Returns the enum constant of this class with the specified name.
    static TaskPermissions[]
    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

    • NONE

      public static final TaskPermissions NONE
      The none permission means 'no action', 'doing nothing'. It does not mean that no permissions are granted.

    • ALL

      public static final TaskPermissions ALL
      Indicates that all interactions are permitted. If ALL is revoked it means that the user is not permitted to do everything, which means that at least one permission is revoked. This does not implicate that all individual permissions are revoked. Example: If the UPDATE permission is revoked then the ALL permission is revoked as well, because the user is not authorized to execute all actions anymore.

    • READ

      public static final TaskPermissions READ
      Indicates that READ interactions are permitted.

    • UPDATE

      public static final TaskPermissions UPDATE
      Indicates that UPDATE interactions are permitted.

    • CREATE

      public static final TaskPermissions CREATE
      Indicates that CREATE interactions are permitted.

    • DELETE

      public static final TaskPermissions DELETE
      Indicates that DELETE interactions are permitted.

    • READ_HISTORY

      @Deprecated public static final TaskPermissions READ_HISTORY
      Deprecated.
      since the permission is not used by any built-in functionality of Camunda Platform

      Indicates that READ_HISTORY interactions are permitted.

    • TASK_WORK

      public static final TaskPermissions TASK_WORK
      Indicates that TASK_WORK interactions are permitted

    • TASK_ASSIGN

      public static final TaskPermissions TASK_ASSIGN
      Indicates that TASK_ASSIGN interactions are permitted

    • UPDATE_VARIABLE

      public static final TaskPermissions UPDATE_VARIABLE
      Indicates that UPDATE_VARIABLE interactions are permitted.

    • READ_VARIABLE

      public static final TaskPermissions READ_VARIABLE
      Indicates that READ_VARIABLE interactions are permitted.

  • Method Details

    • values

      public static TaskPermissions[] 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 TaskPermissions 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

    • getName

      public String getName()
      Description copied from interface: Permission
      returns the name of the permission, ie. 'UPDATE'
      Specified by:
      getName in interface Permission

    • getValue

      public int getValue()
      Description copied from interface: Permission
      returns the unique numeric value of the permission. Must be a power of 2. ie 2^0, 2^1, 2^2, 2^3, 2^4 ...
      Specified by:
      getValue in interface Permission

    • getTypes

      public Resource[] getTypes()
      Description copied from interface: Permission
      returns the resource types which are allowed for this permission
      Specified by:
      getTypes in interface Permission