info.magnolia.ui.vaadin.integration.jcr
Class JcrNewNodeAdapter

java.lang.Object
  info.magnolia.ui.vaadin.integration.jcr.AbstractJcrAdapter
      info.magnolia.ui.vaadin.integration.jcr.AbstractJcrNodeAdapter
          info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter
              info.magnolia.ui.vaadin.integration.jcr.JcrNewNodeAdapter

All Implemented Interfaces:

com.vaadin.data.Item, ItemAdapter, JcrItemAdapter, Serializable

public class JcrNewNodeAdapter
extends JcrNodeAdapter

Used to create a new Node based on an Vaadin Item. This node adapter uses the parent node to initialize the global properties (workspace, path....). No references is made to an existing JCR node (except for the parent of the node to create). However, after applying changes to the item, the reference will be held to the newly created node.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.data.Item

com.vaadin.data.Item.Editor, com.vaadin.data.Item.PropertySetChangeEvent, com.vaadin.data.Item.PropertySetChangeListener, com.vaadin.data.Item.PropertySetChangeNotifier, com.vaadin.data.Item.Viewer

Field Summary

Fields inherited from class info.magnolia.ui.vaadin.integration.jcr.AbstractJcrAdapter

UNIDENTIFIED

Constructor Summary

JcrNewNodeAdapter(javax.jcr.Node parentNode, String nodeType)

JcrNewNodeAdapter(javax.jcr.Node parentNode, String nodeType, String nodeName)

Method Summary

javax.jcr.Node	applyChanges() Create a new subNode of the parent Node or return the existing one if already created.
com.vaadin.data.Property	getItemProperty(Object propertyId) Returns item property of a new node.
boolean	isNew()

Methods inherited from class info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter

addItemProperty, getItemPropertyIds, removeItemProperty

Methods inherited from class info.magnolia.ui.vaadin.integration.jcr.AbstractJcrNodeAdapter

addChild, getChild, getChildren, getJcrItem, getNodeName, getParent, getPrimaryNodeTypeName, getRemovedChildren, initCommonAttributes, isNode, removeChild, setNodeName, setParent, setPrimaryNodeTypeName, updateProperties, updateProperty

Methods inherited from class info.magnolia.ui.vaadin.integration.jcr.AbstractJcrAdapter

getChangedProperties, getItemId, getRemovedProperties, getWorkspace, hasChangedProperties, setItemId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JcrNewNodeAdapter

public JcrNewNodeAdapter(javax.jcr.Node parentNode,
                         String nodeType)

Parameters:

parentNode - Parent of the node to create.

nodeType - Type node to create.

JcrNewNodeAdapter

public JcrNewNodeAdapter(javax.jcr.Node parentNode,
                         String nodeType,
                         String nodeName)

Parameters:

parentNode - Parent of the node to create.

nodeType - Type node to create.

nodeName - Name of the new node.

Method Detail

getItemProperty

public com.vaadin.data.Property getItemProperty(Object propertyId)

Returns item property of a new node.

Specified by:

getItemProperty in interface com.vaadin.data.Item

Overrides:

getItemProperty in class JcrNodeAdapter

Parameters:

propertyId - id of the property to be retrieved

Returns:

the Property with the provided propertyId

applyChanges

public javax.jcr.Node applyChanges()
                            throws javax.jcr.RepositoryException

Create a new subNode of the parent Node or return the existing one if already created. If called a second time, apply changes of JcrNodeAdapter will be called.

Specified by:

applyChanges in interface JcrItemAdapter

Overrides:

applyChanges in class AbstractJcrNodeAdapter

Throws:

javax.jcr.RepositoryException

isNew

public boolean isNew()

Specified by:

isNew in interface ItemAdapter

Overrides:

isNew in class JcrNodeAdapter

Returns:

true if it's a new Item (not already persisted).