Node (Alfresco 5.3.a-SNAPSHOT API)

java.lang.Object
- org.alfresco.web.bean.repository.Node

All Implemented Interfaces:

Serializable, org.alfresco.service.namespace.NamespacePrefixResolverProvider

Direct Known Subclasses:

MapNode, TransientNode
```
public class Node
extends Object
implements Serializable, org.alfresco.service.namespace.NamespacePrefixResolverProvider
```
Lighweight client side representation of a node held in the repository.

Author:

gavinc

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected Set<org.alfresco.service.namespace.QName>`	`aspects`
`protected QNameNodeMap`	`associations`
`protected boolean`	`assocsRetrieved`
`protected QNameNodeMap`	`childAssociations`
`protected boolean`	`childAssocsRetrieved`
`protected String`	`id`
`protected Boolean`	`locked`
`protected String`	`name`
`protected org.alfresco.service.cmr.repository.NodeRef`	`nodeRef`
`protected org.alfresco.service.cmr.repository.Path`	`path`
`protected Map<String,Boolean>`	`permissions`
`protected QNameNodeMap<String,Object>`	`properties`
`protected boolean`	`propsRetrieved`
`protected ServiceRegistry`	`services`
`protected org.alfresco.service.namespace.QName`	`type`
`protected Boolean`	`workingCopyOwner`

Constructor Summary

Constructors
Constructor and Description

Node(org.alfresco.service.cmr.repository.NodeRef nodeRef)
Constructor

Constructors
Constructor and Description
`Node(org.alfresco.service.cmr.repository.NodeRef nodeRef)` Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addPropertyResolver(String name, NodePropertyResolver resolver)` Register a property resolver for the named property.
`boolean`	`containsPropertyResolver(String name)` Returns if a property resolver with a specific name has been applied to the Node
`Map<String,Map<String,org.alfresco.service.cmr.repository.AssociationRef>>`	`getAddedAssociations()` Returns all the associations added to this node in this UI session
`Map<String,Map<String,org.alfresco.service.cmr.repository.ChildAssociationRef>>`	`getAddedChildAssociations()` Returns all the child associations added to this node in this UI session
`Set<org.alfresco.service.namespace.QName>`	`getAspects()`
`Map`	`getAssociations()`
`Map`	`getChildAssociations()`
`String`	`getId()`
`String`	`getName()`
`org.alfresco.service.namespace.NamespacePrefixResolver`	`getNamespacePrefixResolver()`
`org.alfresco.service.cmr.repository.Path`	`getNodePath()`
`org.alfresco.service.cmr.repository.NodeRef`	`getNodeRef()`
`String`	`getNodeRefAsString()`
`String`	`getPath()`
`Map<String,Object>`	`getProperties()`
`Map<String,Map<String,org.alfresco.service.cmr.repository.AssociationRef>>`	`getRemovedAssociations()` Returns all the associations removed from this node is this UI session
`Map<String,Map<String,org.alfresco.service.cmr.repository.ChildAssociationRef>>`	`getRemovedChildAssociations()` Returns all the child associations removed from this node is this UI session
`protected ServiceRegistry`	`getServiceRegistry()`
`org.alfresco.service.namespace.QName`	`getType()`
`boolean`	`hasAspect(org.alfresco.service.namespace.QName aspect)`
`boolean`	`hasPermission(String permission)` Return whether the current user has the specified access permission on this Node
`boolean`	`hasProperty(String propertyName)` Determines whether the given property name is held by this node
`boolean`	`isLocked()`
`boolean`	`isWorkingCopyOwner()`
`void`	`reset()` Resets the state of the node to force re-retrieval of the data
`String`	`toString()` Override Object.toString() to provide useful debug output

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - nodeRef
```
protected org.alfresco.service.cmr.repository.NodeRef nodeRef
```
  - name
```
protected String name
```
  - type
```
protected org.alfresco.service.namespace.QName type
```
  - path
```
protected org.alfresco.service.cmr.repository.Path path
```
  - id
```
protected String id
```
  - aspects
```
protected Set<org.alfresco.service.namespace.QName> aspects
```
  - permissions
```
protected Map<String,Boolean> permissions
```
  - locked
```
protected Boolean locked
```
  - workingCopyOwner
```
protected Boolean workingCopyOwner
```
  - properties
```
protected QNameNodeMap<String,Object> properties
```
  - propsRetrieved
```
protected boolean propsRetrieved
```
  - services
```
protected transient ServiceRegistry services
```
  - childAssocsRetrieved
```
protected boolean childAssocsRetrieved
```
  - childAssociations
```
protected QNameNodeMap childAssociations
```
  - assocsRetrieved
```
protected boolean assocsRetrieved
```
  - associations
```
protected QNameNodeMap associations
```
- Constructor Detail
  - Node
```
public Node(org.alfresco.service.cmr.repository.NodeRef nodeRef)
```
    Constructor
    
    Parameters:
    
    nodeRef - The NodeRef this Node wrapper represents
- Method Detail
  - getProperties
```
public Map<String,Object> getProperties()
```
    Returns:
    
    All the properties known about this node.
  - getAssociations
```
public final Map getAssociations()
```
    Returns:
    
    All the associations this node has as a Map, using the association type as the key
  - getAddedAssociations
```
public final Map<String,Map<String,org.alfresco.service.cmr.repository.AssociationRef>> getAddedAssociations()
```
    Returns all the associations added to this node in this UI session
    
    Returns:
    
    Map of Maps of AssociationRefs
  - getRemovedAssociations
```
public final Map<String,Map<String,org.alfresco.service.cmr.repository.AssociationRef>> getRemovedAssociations()
```
    Returns all the associations removed from this node is this UI session
    
    Returns:
    
    Map of Maps of AssociationRefs
  - getChildAssociations
```
public final Map getChildAssociations()
```
    Returns:
    
    All the child associations this node has as a Map, using the association type as the key
  - getAddedChildAssociations
```
public final Map<String,Map<String,org.alfresco.service.cmr.repository.ChildAssociationRef>> getAddedChildAssociations()
```
    Returns all the child associations added to this node in this UI session
    
    Returns:
    
    Map of Maps of ChildAssociationRefs
  - getRemovedChildAssociations
```
public final Map<String,Map<String,org.alfresco.service.cmr.repository.ChildAssociationRef>> getRemovedChildAssociations()
```
    Returns all the child associations removed from this node is this UI session
    
    Returns:
    
    Map of Maps of ChildAssociationRefs
  - addPropertyResolver
```
public final void addPropertyResolver(String name,
                                      NodePropertyResolver resolver)
```
    Register a property resolver for the named property.
    
    Parameters:
    
    name - Name of the property this resolver is for
    
    resolver - Property resolver to register
  - containsPropertyResolver
```
public final boolean containsPropertyResolver(String name)
```
    Returns if a property resolver with a specific name has been applied to the Node
    
    Parameters:
    
    name - of property resolver to look for
    
    Returns:
    
    true if a resolver with the name is found, false otherwise
  - hasProperty
```
public final boolean hasProperty(String propertyName)
```
    Determines whether the given property name is held by this node
    
    Parameters:
    
    propertyName - Property to test existence of
    
    Returns:
    
    true if property exists, false otherwise
  - getNodeRef
```
public final org.alfresco.service.cmr.repository.NodeRef getNodeRef()
```
    Returns:
    
    Returns the NodeRef this Node object represents
  - getNodeRefAsString
```
public final String getNodeRefAsString()
```
    Returns:
    
    Returns the string form of the NodeRef this Node represents
  - getType
```
public org.alfresco.service.namespace.QName getType()
```
    Returns:
    
    Returns the type.
  - getName
```
public String getName()
```
    Returns:
    
    The display name for the node
  - getAspects
```
public final Set<org.alfresco.service.namespace.QName> getAspects()
```
    Returns:
    
    The list of aspects applied to this node
  - hasAspect
```
public final boolean hasAspect(org.alfresco.service.namespace.QName aspect)
```
    Parameters:
    
    aspect - The aspect to test for
    
    Returns:
    
    true if the node has the aspect false otherwise
  - hasPermission
```
public boolean hasPermission(String permission)
```
    Return whether the current user has the specified access permission on this Node
    
    Parameters:
    
    permission - Permission to validate against
    
    Returns:
    
    true if the permission is applied to the node for this user, false otherwise
  - getId
```
public final String getId()
```
    Returns:
    
    The GUID for the node
  - getPath
```
public String getPath()
```
    Returns:
    
    The simple display path for the node
  - getNodePath
```
public org.alfresco.service.cmr.repository.Path getNodePath()
```
    Returns:
    
    the repo Path to the node
  - isLocked
```
public final boolean isLocked()
```
    Returns:
    
    If the node is currently locked
  - isWorkingCopyOwner
```
public final boolean isWorkingCopyOwner()
```
    Returns:
    
    whether a the Node is a WorkingCopy owned by the current User
  - reset
```
public void reset()
```
    Resets the state of the node to force re-retrieval of the data
  - toString
```
public String toString()
```
    Override Object.toString() to provide useful debug output
    
    Overrides:
    
    toString in class Object
  - getServiceRegistry
```
protected ServiceRegistry getServiceRegistry()
```
  - getNamespacePrefixResolver
```
public org.alfresco.service.namespace.NamespacePrefixResolver getNamespacePrefixResolver()
```
    Specified by:
    
    getNamespacePrefixResolver in interface org.alfresco.service.namespace.NamespacePrefixResolverProvider

Class Node

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

nodeRef

name

type

path

id

aspects

permissions

locked

workingCopyOwner

properties

propsRetrieved

services

childAssocsRetrieved

childAssociations

assocsRetrieved

associations

Constructor Detail

Node

Method Detail

getProperties

getAssociations

getAddedAssociations

getRemovedAssociations

getChildAssociations

getAddedChildAssociations

getRemovedChildAssociations

addPropertyResolver

containsPropertyResolver

hasProperty

getNodeRef

getNodeRefAsString

getType

getName

getAspects

hasAspect

hasPermission

getId

getPath

getNodePath

isLocked

isWorkingCopyOwner

reset

toString

getServiceRegistry

getNamespacePrefixResolver