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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.jackrabbit.webdav.version;

import org.apache.jackrabbit.webdav.DavConstants;
import org.apache.jackrabbit.webdav.property.DavPropertyName;
import org.apache.jackrabbit.webdav.xml.Namespace;

/**
 * DeltaVConstants defines the following headers and properties
 * required for any resource that is compliant to
 * RFC 3253:

* * Headers: *
 * Label
 * 
* * Properties: *
 * DAV:comment
 * DAV:creator-displayname
 * DAV:supported-method-set
 * DAV:supported-live-property-set
 * DAV:supported-report-set
 * 
* * Some additional resource properties are defined by the various advanced * version features: *
 * DAV:workspace (workspace feature)
 * DAV:version-controlled-configuration (baseline)
 * 
*/ public interface DeltaVConstants { /** * The DAV: namespace. */ public static final Namespace NAMESPACE = DavConstants.NAMESPACE; //---< Headers >------------------------------------------------------------ /** * For certain METHODS, if the request-URL identifies a version-controlled * resource, a label can be specified in a LabelInfo request header to cause the * method to be applied to the version selected by that label.
* LabelInfo header MUST have no effect on a request whose request-URL does not * identify a version-controlled resource. In particular, it MUST have no * effect on a request whose request-URL identifies a version or a version * history. */ public static final String HEADER_LABEL = "Label"; /** * Location header as defined by * RFC 2616. In the versioning * context it is used to indicate the location of the new version created by a * successful checkin in the response.

* From RFC 2616:
* The Location response-header field is used to redirect the recipient to a * location other than the Request-URI for completion of the request or * identification of a new resource.
* For 201 (Created) responses, the Location is that of the new resource * which was created by the request. */ public static final String HEADER_LOCATION = "Location"; //---< Property Names >----------------------------------------------------- /** * The "DAV:comment" property is used to track a brief comment about a resource that is * suitable for presentation to a user. The DAV:comment of a version can be * used to indicate why that version was created. */ public static final DavPropertyName COMMENT = DavPropertyName.create("comment", NAMESPACE); /** * The "DAV:creator-displayname" property contains a description of the creator of * the resource that is suitable for presentation to a user. The * DAV:creator-displayname of a version can be used to indicate who created * that version. */ public static final DavPropertyName CREATOR_DISPLAYNAME = DavPropertyName.create("creator-displayname", NAMESPACE); /** * Required protected live property for any resources being compliant with * RFC 3253. Clients should classify a resource by examine the values of the * DAV:supported-method-set and DAV:supported-live-property-set * properties of that resource.
* Property structure: *
     * <!ELEMENT supported-method-set (supported-method*)>
     * <!ELEMENT supported-method ANY>
     * <!ATTLIST supported-method name NMTOKEN #REQUIRED>
     * name value: a method name
     * 
* * @see #SUPPORTED_LIVE_PROPERTY_SET */ public static final DavPropertyName SUPPORTED_METHOD_SET = DavPropertyName.create("supported-method-set", NAMESPACE); /** * Required protected live property for any resources being compliant with * RFC 3253. Clients should classify a resource by examine the values of the * DAV:supported-method-set and DAV:supported-live-property-set * properties of that resource.
* Property structure: *
     * <!ELEMENT supported-live-property-set (supported-live-property*)>
     * <!ELEMENT supported-live-property name>
     * <!ELEMENT prop ANY>
     * ANY value: a property element type
     * 
* * @see #SUPPORTED_METHOD_SET */ public static final DavPropertyName SUPPORTED_LIVE_PROPERTY_SET = DavPropertyName.create("supported-live-property-set", NAMESPACE); /** * Protected "supported-report-set" property identifies the reports that are * supported by the resource. * * @see #SUPPORTED_REPORT_SET */ public static final DavPropertyName SUPPORTED_REPORT_SET = DavPropertyName.create("supported-report-set", NAMESPACE); /** * Protected "workspace" property indicating the workspace of a resource. * This property is required for all resources if (but only if) the workspace * feature is supported. *

* Note that the DAV:activity-version-set represents a * {@link org.apache.jackrabbit.webdav.property.HrefProperty HrefProperty}. * It is defined to have the following format: *

     * <!ELEMENT workspace (href)>
     * 
* * @see WorkspaceResource */ public static final DavPropertyName WORKSPACE = DavPropertyName.create("workspace", NAMESPACE); /** * The Baseline feature introduces the computed DAV:version-controlled-configuration * property for all resources that are member of a version-controlled * configuration. This may be the case if the resource is a collection under * baseline control or is a member of a collection under baseline control. *

* Note that the DAV:activity-version-set represents a * {@link org.apache.jackrabbit.webdav.property.HrefProperty HrefProperty}. * It is defined to have the following format: *

     * <!ELEMENT version-controlled-configuration (href)>
     * 
*/ public static final DavPropertyName VERSION_CONTROLLED_CONFIGURATION = DavPropertyName.create("version-controlled-configuration", NAMESPACE); //---< XML Element, Attribute Names >--------------------------------------- /** * Xml elements */ public static final String XML_ACTIVITY = "activity"; public static final String XML_BASELINE = "baseline"; public static final String XML_SUPPORTED_METHOD = "supported-method"; public static final String XML_VERSION_HISTORY = "version-history"; public static final String XML_VERSION = "version"; public static final String XML_WORKSPACE = "workspace"; // options /** * If the OPTIONS request contains a body, i must start with an DAV:options * element. * * @see OptionsInfo * @see #XML_VH_COLLECTION_SET * @see #XML_WSP_COLLECTION_SET * @see #XML_ACTIVITY_COLLECTION_SET */ public static final String XML_OPTIONS = "options"; /** * If an XML response body for a successful request is included, it must be * a DAV:options-response XML element. * * @see OptionsResponse */ public static final String XML_OPTIONS_RESPONSE = "options-response"; /** * A DAV:version-history-collection-set element may be included in the OPTIONS * request body to identify collections that may contain version history * resources.
* The response body for a successful request must in consequence contain a * DAV:version-history-collection-set element identifying collections that * may contain version histories. An identified collection may be the root * collection of a tree of collections, all of which may contain version * histories. * *
     * <!ELEMENT version-history-collection-set (href*)>
     * 
*/ public static final String XML_VH_COLLECTION_SET = "version-history-collection-set"; /** * A DAV:workspace-collection-set element may be included in the OPTIONS request * body to identify collections that may contain workspace resources.
* The response body for a successful request must contain a * DAV:workspace-collection-set element identifying collections that may * contain workspaces. An identified collection may be the root collection * of a tree of collections, all of which may contain workspaces. * *
     * <!ELEMENT workspace-collection-set (href*)>
     * 
*/ public static final String XML_WSP_COLLECTION_SET = "workspace-collection-set"; /** * A DAV:workspace-collection-set element may be included in the OPTIONS request * body to identify collections that may contain activity resources.
* The response body for a successful request must contain a * DAV:workspace-collection-set element identifying collections that may * contain activity resources. An identified collection may be the root collection * of a tree of collections, all of which may contain activity resources. * *
     * <!ELEMENT activity-collection-set (href*)>
     * 
*/ public static final String XML_ACTIVITY_COLLECTION_SET = "activity-collection-set"; /** * Name of Xml element contained in the {@link #SUPPORTED_REPORT_SET} property. * * @see #SUPPORTED_REPORT_SET * @see org.apache.jackrabbit.webdav.version.report.SupportedReportSetProperty */ public static final String XML_SUPPORTED_REPORT = "supported-report"; /** * Name of Xml child elements of {@link #XML_SUPPORTED_REPORT}. * * @see org.apache.jackrabbit.webdav.version.report.SupportedReportSetProperty */ public static final String XML_REPORT = "report"; /** * Top element for the 'DAV:version-tree' report */ public static final String XML_VERSION_TREE = "version-tree"; /** * Top element for the 'DAV:expand-property' report */ public static final String XML_EXPAND_PROPERTY = "expand-property"; /** * 'DAV:property' element to be used inside the 'DAV:expand-property' element. * * @see #XML_EXPAND_PROPERTY */ public static final String XML_PROPERTY = "property"; /** * 'DAV:name' attribute for the property element * * @see #XML_PROPERTY */ public static final String ATTR_NAME = "name"; /** * 'DAV:namespace' attribute for the property element * * @see #XML_PROPERTY */ public static final String ATTR_NAMESPACE = "namespace"; /** * Top element for the 'DAV:locate-by-history' report */ public static final String XML_LOCATE_BY_HISTORY = "locate-by-history"; /** * 'DAV:version-history-set' to be used inside the 'DAV:locate-by-history' * element * * @see #XML_LOCATE_BY_HISTORY */ public static final String XML_VERSION_HISTORY_SET = "version-history-set"; /** * Xml element representing the mandatory root element of a LABEL request * body. * * @see #XML_LABEL_NAME * @see #XML_LABEL_ADD * @see #XML_LABEL_REMOVE * @see #XML_LABEL_SET * @see LabelInfo */ public static final String XML_LABEL = "label"; public static final String XML_LABEL_NAME = "label-name"; public static final String XML_LABEL_ADD = "add"; public static final String XML_LABEL_REMOVE = "remove"; public static final String XML_LABEL_SET = "set"; /** * Xml element defining the top element in the UPDATE request body. RFC 3253 * defines the following structure for the 'update' element. *
     * <!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
     * 
*/ public static final String XML_UPDATE = "update"; // auto-version /** * Value for the DAV:auto-version property indicating that any modification * (such as PUT/PROPPATCH) applied to a checked-in version-controlled * resource will automatically be preceded by a checkout and followed by a * checkin operation.
* See also RFC 3253 DAV:auto-version */ public static final String XML_CHECKOUT_CHECKIN = "checkout-checkin"; /** * Value for the DAV:auto-version property indicating that any modification * (such as PUT/PROPPATCH) applied to a checked-in version-controlled * resource will automatically be preceded by a checkout operation. * If the resource is not write-locked, the request is automatically * followed by a checkin operation.
* See also RFC 3253 DAV:auto-version */ public static final String XML_CHECKOUT_UNLOCK_CHECKIN = "checkout-unlocked-checkin"; /** * Value for the DAV:auto-version property indicating that any modification * (such as PUT/PROPPATCH) applied to a checked-in version-controlled * resource will automatically be preceded by a checkout operation.
* See also RFC 3253 DAV:auto-version */ public static final String XML_CHECKOUT = "checkout"; /** * Value for the DAV:auto-version property indicating that any modification * (such as PUT/PROPPATCH) applied to a write-locked checked-in version-controlled * resource will automatically be preceded by a checkout operation.
* See also RFC 3253 DAV:auto-version */ public static final String XML_LOCKED_CHECKIN = "locked-checkout"; // merge public static final String XML_MERGE = "merge"; public static final String XML_N0_AUTO_MERGE = "no-auto-merge"; public static final String XML_N0_CHECKOUT = "no-checkout"; }




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