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

java.lang.Object
  info.magnolia.ui.vaadin.integration.jcr.AbstractJcrAdapter
      info.magnolia.ui.vaadin.integration.jcr.JcrPropertyAdapter

All Implemented Interfaces:

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

public class JcrPropertyAdapter
extends AbstractJcrAdapter

Represents a JCR property as a Vaadin data Item with three fixed properties for its name, type and value.

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

static Set<String>	PROPERTY_IDS
static String	TYPE_PROPERTY
static String	VALUE_PROPERTY

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

UNIDENTIFIED

Constructor Summary

JcrPropertyAdapter(javax.jcr.Property jcrProperty)

Method Summary

boolean	addItemProperty(Object id, com.vaadin.data.Property property)
javax.jcr.Property	applyChanges() Returns the JCR Item represented by this Item with any changes applied.
com.vaadin.data.Property	getItemProperty(Object id)
Collection<?>	getItemPropertyIds()
javax.jcr.Property	getJcrItem() Returns the JCR Item represented by this adapter, or null in case of RepositoryException.
boolean	isNew()
boolean	isNode()
boolean	removeItemProperty(Object id)
protected void	updateProperty(javax.jcr.Item item, String propertyId, com.vaadin.data.Property property) Updates one of the three supported properties or does nothing if the given propertyId is something else.

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

getChangedProperties, getItemId, getRemovedProperties, getWorkspace, hasChangedProperties, initCommonAttributes, setItemId, updateProperties

Methods inherited from class java.lang.Object

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

Field Detail

VALUE_PROPERTY

public static final String VALUE_PROPERTY

See Also:

Constant Field Values

TYPE_PROPERTY

public static final String TYPE_PROPERTY

See Also:

Constant Field Values

PROPERTY_IDS

public static final Set<String> PROPERTY_IDS

Constructor Detail

JcrPropertyAdapter

public JcrPropertyAdapter(javax.jcr.Property jcrProperty)

Method Detail

isNode

public boolean isNode()

getJcrItem

public javax.jcr.Property getJcrItem()

Description copied from interface: JcrItemAdapter

Returns the JCR Item represented by this adapter, or null in case of RepositoryException.

Specified by:

getJcrItem in interface JcrItemAdapter

Overrides:

getJcrItem in class AbstractJcrAdapter

applyChanges

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

Description copied from interface: JcrItemAdapter

Returns the JCR Item represented by this Item with any changes applied.

Throws:

javax.jcr.RepositoryException

getItemProperty

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

getItemPropertyIds

public Collection<?> getItemPropertyIds()

updateProperty

protected void updateProperty(javax.jcr.Item item,
                              String propertyId,
                              com.vaadin.data.Property property)

Updates one of the three supported properties or does nothing if the given propertyId is something else.

Specified by:

updateProperty in class AbstractJcrAdapter

addItemProperty

public boolean addItemProperty(Object id,
                               com.vaadin.data.Property property)

removeItemProperty

public boolean removeItemProperty(Object id)
                           throws UnsupportedOperationException

Throws:

UnsupportedOperationException

isNew

public boolean isNew()

Returns:

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