org.appng.api

Interface PermissionProcessor

All Known Implementing Classes:

DefaultPermissionProcessor, DummyPermissionProcessor

public interface PermissionProcessor

Checks the Permissions owned by a PermissionOwner.

Author:

Matthias Müller

Method Summary

Modifier and Type	Method and Description
boolean	hasPermission(String reference) Checks whether the Permission identified by the given reference is present.
boolean	hasPermissions(PermissionOwner permissionOwner) Checks whether all of the PermissionOwners Permissions are present.
boolean	hasReadPermission(FieldDef fieldDefinition) Checks whether the Permissions to read the value for the given FieldDef are present.
boolean	hasWritePermission(FieldDef fieldDefinition) Checks whether the Permissions to write the value for the given FieldDef are present.

Method Detail

hasPermissions

boolean hasPermissions(PermissionOwner permissionOwner)

Checks whether all of the PermissionOwners Permissions are present.

Parameters:

permissionOwner - the PermissionOwner

Returns:

true if all permissions are present, false otherwise

hasPermission

boolean hasPermission(String reference)

Checks whether the Permission identified by the given reference is present.

Parameters:

reference - the name of the Permission to check

Returns:

true if the permission is present, false otherwise

See Also:

Permission.getRef()

hasWritePermission

boolean hasWritePermission(FieldDef fieldDefinition)

Checks whether the Permissions to write the value for the given FieldDef are present.

Parameters:

fieldDefinition - the FieldDef to check the write-permission for

Returns:

true if the permissions are present and the FieldDef isn't readonly, false otherwise

See Also:

FieldDef.getReadonly(), FieldPermissions, FieldPermissionType.WRITE

hasReadPermission

boolean hasReadPermission(FieldDef fieldDefinition)

Checks whether the Permissions to read the value for the given FieldDef are present.

Parameters:

fieldDefinition - the FieldDef to check the read-permission for

Returns:

true if the permissions are present, false otherwise

See Also:

FieldPermissions, FieldPermissionType.READ