org.apache.jackrabbit.webdav.version
Class UpdateInfo

java.lang.Object
  org.apache.jackrabbit.webdav.version.UpdateInfo

All Implemented Interfaces:

DeltaVConstants, XmlSerializable

public class UpdateInfo

extends Object

implements DeltaVConstants, XmlSerializable

UpdateInfo encapsulates the request body of an UPDATE request. RFC 3253 defines the request body as follows:

 <!ELEMENT update ANY>
 ANY value: A sequence of elements with at most one DAV:version element and at
 most one DAV:prop element.
 <!ELEMENT version (href)>
 prop: see RFC 2518, Section 12.11
 

In order to reflect the complete range of version restoring and updating of nodes defined by JSR170 the definition has been extended:

 <!ELEMENT update ( (version+ | label-name | workspace ) , (prop)?, (removeExisting)? ) >
 <!ELEMENT version (href) >
 <!ELEMENT label-name (#PCDATA) >
 <!ELEMENT workspace (href) >
 <!ELEMENT prop ANY >
 <!ELEMENT removeExisting EMPTY >
 

Field Summary

Fields inherited from interface org.apache.jackrabbit.webdav.version.DeltaVConstants

ATTR_NAME, ATTR_NAMESPACE, COMMENT, CREATOR_DISPLAYNAME, HEADER_LABEL, HEADER_LOCATION, NAMESPACE, SUPPORTED_LIVE_PROPERTY_SET, SUPPORTED_METHOD_SET, SUPPORTED_REPORT_SET, WORKSPACE, XML_ACTIVITY, XML_ACTIVITY_COLLECTION_SET, XML_BASELINE, XML_CHECKOUT, XML_CHECKOUT_CHECKIN, XML_CHECKOUT_UNLOCK_CHECKIN, XML_EXPAND_PROPERTY, XML_LABEL, XML_LABEL_ADD, XML_LABEL_NAME, XML_LABEL_REMOVE, XML_LABEL_SET, XML_LOCATE_BY_HISTORY, XML_LOCKED_CHECKIN, XML_MERGE, XML_N0_AUTO_MERGE, XML_N0_CHECKOUT, XML_OPTIONS, XML_OPTIONS_RESPONSE, XML_PROPERTY, XML_REPORT, XML_SUPPORTED_METHOD, XML_SUPPORTED_REPORT, XML_UPDATE, XML_VERSION, XML_VERSION_HISTORY, XML_VERSION_HISTORY_SET, XML_VERSION_TREE, XML_VH_COLLECTION_SET, XML_WORKSPACE, XML_WSP_COLLECTION_SET

Constructor Summary

UpdateInfo(Element updateElement)
Create a new UpdateInfo object.

Method Summary

String[]	getLabelName()
DavPropertyNameSet	getPropertyNameSet() Returns a DavPropertyNameSet.
Element	getUpdateElement()
String[]	getVersionHref()
String	getWorkspaceHref()
Element	toXml(Document document) Returns the xml representation of the implementing object as Element.

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateInfo

public UpdateInfo(Element updateElement)
           throws DavException

Create a new UpdateInfo object.

Parameters:

updateElement -

Throws:

DavException - if the updateElement is null or not a DAV:update element or if the element does not match the required structure.

Method Detail

getVersionHref

public String[] getVersionHref()

Returns:

getLabelName

public String[] getLabelName()

Returns:

getWorkspaceHref

public String getWorkspaceHref()

Returns:

getPropertyNameSet

public DavPropertyNameSet getPropertyNameSet()

Returns a DavPropertyNameSet. If the DAV:update element contains a DAV:prop child element the properties specified therein are included in the set. Otherwise an empty set is returned.

WARNING: modifying the DavPropertyNameSet returned by this method does not modify this UpdateInfo.

Returns:

set listing the properties specified in the DAV:prop element indicating those properties that must be reported in the response body.

getUpdateElement

public Element getUpdateElement()

Returns:

toXml

public Element toXml(Document document)

Description copied from interface: XmlSerializable

Returns the xml representation of the implementing object as Element. The given Document is used as factory and represents the owner document of the returned DOM element.

Specified by:

toXml in interface XmlSerializable

Parameters:

document -

Returns:

a w3c element representing this object

See Also:

XmlSerializable.toXml(Document)