java.lang.Object
- java.lang.Enum<TaskPermissions>
- - org.camunda.bpm.engine.authorization.TaskPermissions

All Implemented Interfaces:

Serializable, Comparable<TaskPermissions>, Permission
```
public enum TaskPermissions
extends Enum<TaskPermissions>
implements Permission
```
The set of built-in Permissions for Task in Camunda Platform.

Author:

Yana Vasileva

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

All Methods Static Methods Instance Methods Concrete Methods
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 type with the specified name.
`static TaskPermissions[]`	`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
  - 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 Detail
  - values
```
public static TaskPermissions[] 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 (TaskPermissions c : TaskPermissions.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static TaskPermissions 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
  - 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

Enum TaskPermissions

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

NONE

ALL

READ

UPDATE

CREATE

DELETE

READ_HISTORY

TASK_WORK

TASK_ASSIGN

UPDATE_VARIABLE

READ_VARIABLE

Method Detail

values

valueOf

getName

getValue

getTypes