Class PermissionSet

Represents a permission set and provides methods for managing permissions and rules.

Inheritance

object

PermissionSet

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DataWeb.Authorization

Assembly: DataWeb.Core.dll

Syntax

public sealed class PermissionSet

Remarks

Initializes a new instance of the PermissionSet class with the required dependencies.

Constructors

PermissionSet(IReflectionService, IAppErrorService, IServiceProvider, IPermissionSetStore)

Represents a permission set and provides methods for managing permissions and rules.

Declaration

public PermissionSet(IReflectionService reflectionService, IAppErrorService appErrorService, IServiceProvider serviceProvider, IPermissionSetStore permissionSetStore)

Parameters

Type	Name	Description
IReflectionService	reflectionService	A reference to the IReflectionService implementation.
IAppErrorService	appErrorService	A reference to the IAppErrorService implementation.
IServiceProvider	serviceProvider	A reference to the IServiceProvider implementation.
IPermissionSetStore	permissionSetStore	A reference to the IPermissionSetStore implementation.

Remarks

Initializes a new instance of the PermissionSet class with the required dependencies.

Fields

PermissionRule

Gets or sets the instance of the permission rule.

Declaration

public IPermissionRule PermissionRule

Field Value

Type	Description
IPermissionRule

Properties

IdMaster

Gets or sets the unique identifier.

Declaration

public string IdMaster { get; set; }

Property Value

Type	Description
string

Name

Gets or sets the name of the permission set.

Declaration

public string Name { get; set; }

Property Value

Type	Description
string

Permissions

Gets or sets the list of permissions.

Declaration

public IEnumerable<PermissionSet.Permission> Permissions { get; set; }

Property Value

Type	Description
IEnumerable<PermissionSet.Permission>

RuleClass

Gets or sets the class name of the permission rule.

Declaration

public string RuleClass { get; set; }

Property Value

Type	Description
string

User

Gets or sets the user to check permissions for.

Declaration

public IUser User { get; set; }

Property Value

Type	Description
IUser

Methods

GetRuleIsVisibleFilter(string)

Retrieves a filter expression for the specified table based on the visibility rules implemented by the PermissionRule.

Declaration

public string GetRuleIsVisibleFilter(string tableName)

Parameters

Type	Name	Description
string	tableName	The name of the table for which the filter expression should be retrieved.

Returns

Type	Description
string	Returns the filter expression if the PermissionRule is not null, otherwise returns null.

GetRuleIsWrite(NavigationContext, ContextItem)

Determines if the current user has write permissions for the specified context item based on the PermissionRule.

Declaration

public Task<bool> GetRuleIsWrite(NavigationContext navigationContext, ContextItem contextItem)

Parameters

Type	Name	Description
NavigationContext	navigationContext	The NavigationContext instance representing the navigation context.
ContextItem	contextItem	The ContextItem instance representing the context item for which the write permission should be checked.

Returns

Type	Description
Task<bool>	A task that represents the asynchronous operation. Returns true if the user has write permissions, otherwise false.

InitAsync(PermissionSetData, IUser)

Initializes the PermissionSet instance asynchronously using the specified PermissionSetData and user.

Declaration

public Task InitAsync(PermissionSetData permissionSetData, IUser user)

Parameters

Type	Name	Description
PermissionSetData	permissionSetData	The PermissionSetData instance containing the permission set information.
IUser	user	The IUser instance representing the current user.

Returns

Type	Description
Task	A task that represents the asynchronous operation.

InitAsync(string, IUser)

Initializes the PermissionSet instance asynchronously using the specified name and user.

Declaration

public Task InitAsync(string name, IUser user)

Parameters

Type	Name	Description
string	name	The name of the permission set to retrieve.
IUser	user	The IUser instance representing the current user.

Returns

Type	Description
Task	A task that represents the asynchronous operation.

Exceptions

Type	Condition
Exception	Thrown when the name is not defined or the permission set is not valid.

Is(string)

Checks if the current user has the specified permission.

Declaration

public bool Is(string permissionName)

Parameters

Type	Name	Description
string	permissionName	The name of the permission to check.

Returns

Type	Description
bool	Returns true if the user has the specified permission, otherwise false.

Exceptions

Type	Condition
Exception	Thrown when the permission set does not contain the specified permission name.