JackrabbitSession ("The Adobe AEM Quickstart and Web Application.")

```
public interface JackrabbitSession
```
Jackrabbit specific extension of the JCR javax.jcr.Session interface.

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`ACTION_ADD_PROPERTY` A constant representing the `add_property` action string, used to determine if this `Session` has permission to add a new property.
`static java.lang.String`	`ACTION_LOCKING` A constant representing the `locking` action string, used to determine if this `Session` has permission to lock or unlock a node.
`static java.lang.String`	`ACTION_MODIFY_ACCESS_CONTROL` A constant representing the `modify_access_control` action string, used to determine if this `Session` has permission to modify access control content at the given path.
`static java.lang.String`	`ACTION_MODIFY_PROPERTY` A constant representing the `modify_property` action string, used to determine if this `Session` has permission to modify a property.
`static java.lang.String`	`ACTION_NODE_TYPE_MANAGEMENT` A constant representing the `node_type_management` action string, used to determine if this `Session` has permission to write node type information of a node.
`static java.lang.String`	`ACTION_READ_ACCESS_CONTROL` A constant representing the `read_access_control` action string, used to determine if this `Session` has permission to read access control content at the given path.
`static java.lang.String`	`ACTION_REMOVE_NODE` A constant representing the `remove_node` action string, used to determine if this `Session` has permission to remove a node.
`static java.lang.String`	`ACTION_REMOVE_PROPERTY` A constant representing the `remove_property` action string, used to determine if this `Session` has permission to remove a property.
`static java.lang.String`	`ACTION_USER_MANAGEMENT` A constant representing the `user_management` action string, used to determine if this `Session` has permission to perform user management operations at the given path.
`static java.lang.String`	`ACTION_VERSIONING` A constant representing the `versioning` action string, used to determine if this `Session` has permission to perform version operations on a node.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Item`	`getItemOrNull(java.lang.String absPath)` Returns the node at the specified absolute path in the workspace.
`Node`	`getNodeOrNull(java.lang.String absPath)` Returns the node at the specified absolute path in the workspace or `null` if no such node exists.
`PrincipalManager`	`getPrincipalManager()` Returns the `PrincipalManager` for the current `Session`.
`Property`	`getPropertyOrNull(java.lang.String absPath)` Returns the property at the specified absolute path in the workspace or `null` if no such node exists.
`UserManager`	`getUserManager()` Returns the `UserManager` for the current `Session`.
`boolean`	`hasPermission(java.lang.String absPath, java.lang.String... actions)` Returns `true` if this `Session` has permission to perform the specified actions at the specified `absPath` and `false` otherwise.

- Field Detail
  - ACTION_ADD_PROPERTY
```
static final java.lang.String ACTION_ADD_PROPERTY
```
    A constant representing the add_property action string, used to determine if this Session has permission to add a new property.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_MODIFY_PROPERTY
```
static final java.lang.String ACTION_MODIFY_PROPERTY
```
    A constant representing the modify_property action string, used to determine if this Session has permission to modify a property.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_REMOVE_PROPERTY
```
static final java.lang.String ACTION_REMOVE_PROPERTY
```
    A constant representing the remove_property action string, used to determine if this Session has permission to remove a property.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_REMOVE_NODE
```
static final java.lang.String ACTION_REMOVE_NODE
```
    A constant representing the remove_node action string, used to determine if this Session has permission to remove a node.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_NODE_TYPE_MANAGEMENT
```
static final java.lang.String ACTION_NODE_TYPE_MANAGEMENT
```
    A constant representing the node_type_management action string, used to determine if this Session has permission to write node type information of a node.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_VERSIONING
```
static final java.lang.String ACTION_VERSIONING
```
    A constant representing the versioning action string, used to determine if this Session has permission to perform version operations on a node.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_LOCKING
```
static final java.lang.String ACTION_LOCKING
```
    A constant representing the locking action string, used to determine if this Session has permission to lock or unlock a node.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_READ_ACCESS_CONTROL
```
static final java.lang.String ACTION_READ_ACCESS_CONTROL
```
    A constant representing the read_access_control action string, used to determine if this Session has permission to read access control content at the given path.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_MODIFY_ACCESS_CONTROL
```
static final java.lang.String ACTION_MODIFY_ACCESS_CONTROL
```
    A constant representing the modify_access_control action string, used to determine if this Session has permission to modify access control content at the given path.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
  - ACTION_USER_MANAGEMENT
```
static final java.lang.String ACTION_USER_MANAGEMENT
```
    A constant representing the user_management action string, used to determine if this Session has permission to perform user management operations at the given path.
    
    See Also:
    
    hasPermission(String, String...), Constant Field Values
- Method Detail
  - hasPermission
```
boolean hasPermission(java.lang.String absPath,
                      java.lang.String... actions)
               throws RepositoryException
```
    Returns true if this Session has permission to perform the specified actions at the specified absPath and false otherwise.
    The actions parameter is a list of action strings. Apart from the actions defined on Session, this variant also allows to specify the following additional actions to provide better permission discovery:
    - #ACTION_ADD_PROPERTY {@code add_property}: If {@code hasPermission(path, "add_property")} returns {@code true}, then this {@code Session} has permission to add a new property at {@code path}.
    - {@link #ACTION_MODIFY_PROPERTY {@code modify_property}}: If {@code hasPermission(path, "modify_property")} returns {@code true}, then this {@code Session} has permission to change a property at {@code path}.
    - {@link #ACTION_REMOVE_PROPERTY {@code remove_property}}: If {@code hasPermission(path, "remove_property")} returns {@code true}, then this {@code Session} has permission to remove a property at {@code path}.
    - {@link #ACTION_REMOVE_NODE {@code remove_node}}: If {@code hasPermission(path, "remove_node")} returns {@code true}, then this {@code Session} has permission to remove a node at {@code path}.
    - {@link #ACTION_NODE_TYPE_MANAGEMENT {@code node_type_management}}: If {@code hasPermission(path, "node_type_management")} returns {@code true}, then this {@code Session} has permission to explicitly set or change the node type information associated with a node at {@code path}.
    - {@link #ACTION_VERSIONING {@code versioning}}: If {@code hasPermission(path, "versioning")} returns {@code true}, then this {@code Session} has permission to perform version related operations on a node at {@code path}.
    - {@link #ACTION_LOCKING {@code locking}}: If {@code hasPermission(path, "locking")} returns {@code true}, then this {@code Session} has permission to lock and unlock a node at {@code path}.
    - {@link #ACTION_READ_ACCESS_CONTROL {@code read_access_control}}: If {@code hasPermission(path, "read_access_control")} returns {@code true}, then this {@code Session} has permission to read access control content stored at an item at {@code path}.
    - {@link #ACTION_MODIFY_ACCESS_CONTROL {@code modify_access_control}}: If {@code hasPermission(path, "modify_access_control")} returns {@code true}, then this {@code Session} has permission to modify access control content at an item at {@code path}.
    - {@link #ACTION_USER_MANAGEMENT {@code user_management}}: If {@code hasPermission(path, "user_management")} returns {@code true}, then this {@code Session} has permission to perform user management operations at an item at {@code path}.
    When more than one action is specified, this method will only return {@code true} if this {@code Session} has permission to perform all of the listed actions at the specified path.
    The information returned through this method will only reflect the permission status (both JCR defined and implementation-specific) and not other restrictions that may exist, such as node type or other implementation enforced constraints. For example, even though {@code hasPermission} may indicate that a particular {@code Session} may add a property at {@code /A/B/C}, the node type of the node at {@code /A/B} may prevent the addition of a property called {@code C}.
    Parameters:
    
    absPath - an absolute path.
    
    actions - one or serveral actions.
    
    Returns:
    
    true if this Session has permission to perform the specified actions at the specified absPath.
    
    Throws:
    
    RepositoryException - if an error occurs.
    
    See Also:
    
    Session#hasPermission(String, String)}
  - getPrincipalManager
```
PrincipalManager getPrincipalManager()
                              throws AccessDeniedException,
                                     UnsupportedRepositoryOperationException,
                                     RepositoryException
```
    Returns the PrincipalManager for the current Session.
    
    Returns:
    
    the PrincipalManager associated with this Session.
    
    Throws:
    
    AccessDeniedException - If the session lacks privileges to access the principal manager or principals in general.
    
    UnsupportedRepositoryOperationException - If principal management is not supported.
    
    RepositoryException - If another error occurs.
    
    See Also:
    
    PrincipalManager
  - getUserManager
```
UserManager getUserManager()
                    throws AccessDeniedException,
                           UnsupportedRepositoryOperationException,
                           RepositoryException
```
    Returns the UserManager for the current Session.
    
    Returns:
    
    the UserManager associated with this Session.
    
    Throws:
    
    javax.jcr.AccessDeniedException - If this session is not allowed to to access user data.
    
    UnsupportedRepositoryOperationException - If user management is not supported.
    
    javax.jcr.RepositoryException - If another error occurs.
    
    AccessDeniedException
    
    RepositoryException
    
    See Also:
    
    UserManager
  - getItemOrNull
```
Item getItemOrNull(java.lang.String absPath)
            throws RepositoryException
```
    Returns the node at the specified absolute path in the workspace. If no such node exists, then it returns the property at the specified path. If no such property exists, then it return null.
    
    Parameters:
    
    absPath - An absolute path.
    
    Returns:
    
    the specified Item or null.
    
    Throws:
    
    RepositoryException - if another error occurs.
    
    Since:
    
    2.11.1
  - getPropertyOrNull
```
Property getPropertyOrNull(java.lang.String absPath)
                    throws RepositoryException
```
    Returns the property at the specified absolute path in the workspace or null if no such node exists.
    
    Parameters:
    
    absPath - An absolute path.
    
    Returns:
    
    the specified Property or null.
    
    Throws:
    
    RepositoryException - if another error occurs.
    
    Since:
    
    2.11.1
  - getNodeOrNull
```
Node getNodeOrNull(java.lang.String absPath)
            throws RepositoryException
```
    Returns the node at the specified absolute path in the workspace or null if no such node exists.
    
    Parameters:
    
    absPath - An absolute path.
    
    Returns:
    
    the specified Node or null.
    
    Throws:
    
    RepositoryException - If another error occurs.
    
    Since:
    
    2.11.1

Interface JackrabbitSession

Field Summary

Method Summary

Field Detail

ACTION_ADD_PROPERTY

ACTION_MODIFY_PROPERTY

ACTION_REMOVE_PROPERTY

ACTION_REMOVE_NODE

ACTION_NODE_TYPE_MANAGEMENT

ACTION_VERSIONING

ACTION_LOCKING

ACTION_READ_ACCESS_CONTROL

ACTION_MODIFY_ACCESS_CONTROL

ACTION_USER_MANAGEMENT

Method Detail

hasPermission

getPrincipalManager

getUserManager

getItemOrNull

getPropertyOrNull

getNodeOrNull