org.apache.sling.jcr.jackrabbit.server.security.accessmanager
Interface AccessManagerPlugin

public interface AccessManagerPlugin

A simplified AccessManager interface.

Field Summary

static int	ADD_NODE
static int	ALL
static int	NONE
static int	READ
static int	REMOVE_NODE
static int	REMOVE_PROPERTY
static int	SET_PROPERTY

Method Summary

boolean	canRead(String itemPath) Determines whether the item at the specified absolute path can be read.
void	close() Close this access manager.
WorkspaceAccessManagerPlugin	getWorkspaceAccessManager() Returns the WorkspaceAccessManagerPlugin to be used for checking Workspace access.
void	init(Subject subject, javax.jcr.Session session) Initialize this access manager.
boolean	isGranted(String absPath, int permissions) Determines whether the specified permissions are granted on the item with the specified absPath (i.e. the target item, that may or may not yet exist).

Field Detail

READ

static final int READ

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Constant Field Values

ADD_NODE

static final int ADD_NODE

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Constant Field Values

REMOVE_NODE

static final int REMOVE_NODE

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Constant Field Values

SET_PROPERTY

static final int SET_PROPERTY

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Constant Field Values

REMOVE_PROPERTY

static final int REMOVE_PROPERTY

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Constant Field Values

ALL

static final int ALL

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Constant Field Values

NONE

static final int NONE

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Constant Field Values

Method Detail

init

void init(Subject subject,
          javax.jcr.Session session)
          throws javax.jcr.AccessDeniedException,
                 Exception

Initialize this access manager. An AccessDeniedException will be thrown if the subject of the given context is not granted access to the specified workspace.

Parameters:

subject - The authenticated Subject

session - The current JCR session

Throws:

javax.jcr.AccessDeniedException

Exception

close

void close()
           throws Exception

Close this access manager. After having closed an access manager, further operations on this object are treated as illegal and throw

Throws:

Exception - if an error occurs

isGranted

boolean isGranted(String absPath,
                  int permissions)
                  throws javax.jcr.RepositoryException

Determines whether the specified permissions are granted on the item with the specified absPath (i.e. the target item, that may or may not yet exist).

Parameters:

absPath - the absolute path to test

permissions - A combination of one or more of the following constants encoded as a bitmask value:

• READ
• ADD_NODE
• REMOVE_NODE
• SET_PROPERTY
• REMOVE_PROPERTY

Returns:

true if the specified permissions are granted; otherwise false.

Throws:

javax.jcr.RepositoryException - if an error occurs.

canRead

boolean canRead(String itemPath)
                throws javax.jcr.RepositoryException

Determines whether the item at the specified absolute path can be read.

Parameters:

itemPath - Absolute path to the item being accessed

Returns:

true if the item can be read; otherwise false.

Throws:

javax.jcr.RepositoryException - if an error occurs.

getWorkspaceAccessManager

WorkspaceAccessManagerPlugin getWorkspaceAccessManager()

Returns the WorkspaceAccessManagerPlugin to be used for checking Workspace access. If null is returned, the default WorkspaceAccessManager will be used.

Returns:

An implementation of WorkspaceAccessManagerPlugin, or null to use the default WorkspaceAccessManager.