add formats for CSW GetRecords and GetDomain requests, p=bbinet, r=me (closes #2132)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@9699 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Éric Lemoine
242
lib/OpenLayers/Format/CSWGetDomain/v2_0_2.js
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242
lib/OpenLayers/Format/CSWGetDomain/v2_0_2.js
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/* Copyright (c) 2006-2008 MetaCarta, Inc., published under the Clear BSD
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* license. See http://svn.openlayers.org/trunk/openlayers/license.txt for the
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* full text of the license. */
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/**
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* @requires OpenLayers/Format/XML.js
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* @requires OpenLayers/Format/CSWGetDomain.js
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*/
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/**
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* Class: OpenLayers.Format.CSWGetDomain.v2_0_2
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* A format for creating CSWGetDomain v2.0.2 transactions.
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* Create a new instance with the
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* <OpenLayers.Format.CSWGetDomain.v2_0_2> constructor.
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*
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* Inherits from:
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* - <OpenLayers.Format.XML>
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*/
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OpenLayers.Format.CSWGetDomain.v2_0_2 = OpenLayers.Class(OpenLayers.Format.XML, {
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/**
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* Property: namespaces
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* {Object} Mapping of namespace aliases to namespace URIs.
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*/
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namespaces: {
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xlink: "http://www.w3.org/1999/xlink",
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xsi: "http://www.w3.org/2001/XMLSchema-instance",
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csw: "http://www.opengis.net/cat/csw/2.0.2"
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},
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/**
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* Property: defaultPrefix
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* {String} The default prefix (used by Format.XML).
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*/
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defaultPrefix: "csw",
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/**
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* Property: version
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* {String} CSW version number.
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*/
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version: "2.0.2",
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/**
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* Property: schemaLocation
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* {String} http://www.opengis.net/cat/csw/2.0.2
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* http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd
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*/
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schemaLocation: "http://www.opengis.net/cat/csw/2.0.2 http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd",
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/**
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* APIProperty: PropertyName
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* {String} Value of the csw:PropertyName element, used when
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* writing a GetDomain document.
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*/
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PropertyName: null,
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/**
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* APIProperty: ParameterName
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* {String} Value of the csw:ParameterName element, used when
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* writing a GetDomain document.
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*/
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ParameterName: null,
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/**
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* Constructor: OpenLayers.Format.CSWGetDomain.v2_0_2
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* A class for parsing and generating CSWGetDomain v2.0.2 transactions.
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*
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* Parameters:
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* options - {Object} Optional object whose properties will be set on the
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* instance.
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*
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* Valid options properties:
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* - PropertyName
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* - ParameterName
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*/
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initialize: function(options) {
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OpenLayers.Format.XML.prototype.initialize.apply(this, [options]);
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},
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/**
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* APIMethod: read
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* Parse the response from a GetDomain request.
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*/
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read: function(data) {
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if(typeof data == "string") {
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data = OpenLayers.Format.XML.prototype.read.apply(this, [data]);
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}
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if(data && data.nodeType == 9) {
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data = data.documentElement;
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}
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var obj = {};
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this.readNode(data, obj);
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return obj;
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},
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/**
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* Property: readers
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* Contains public functions, grouped by namespace prefix, that will
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* be applied when a namespaced node is found matching the function
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* name. The function will be applied in the scope of this parser
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* with two arguments: the node being read and a context object passed
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* from the parent.
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*/
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readers: {
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"csw": {
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"GetDomainResponse": function(node, obj) {
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this.readChildNodes(node, obj);
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},
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"DomainValues": function(node, obj) {
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if (!(obj.DomainValues instanceof Array)) {
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obj.DomainValues = [];
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}
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var attrs = node.attributes;
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var domainValue = {};
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for(var i=0, len=attrs.length; i<len; ++i) {
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domainValue[attrs[i].name] = attrs[i].nodeValue;
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}
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this.readChildNodes(node, domainValue);
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obj.DomainValues.push(domainValue);
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},
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"PropertyName": function(node, obj) {
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obj.PropertyName = this.getChildValue(node);
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},
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"ParameterName": function(node, obj) {
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obj.ParameterName = this.getChildValue(node);
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},
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"ListOfValues": function(node, obj) {
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if (!(obj.ListOfValues instanceof Array)) {
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obj.ListOfValues = [];
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}
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this.readChildNodes(node, obj.ListOfValues);
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},
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"Value": function(node, obj) {
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var attrs = node.attributes;
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var value = {}
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for(var i=0, len=attrs.length; i<len; ++i) {
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value[attrs[i].name] = attrs[i].nodeValue;
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}
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value.value = this.getChildValue(node);
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obj.push({Value: value});
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},
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"ConceptualScheme": function(node, obj) {
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obj.ConceptualScheme = {};
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this.readChildNodes(node, obj.ConceptualScheme);
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},
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"Name": function(node, obj) {
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obj.Name = this.getChildValue(node);
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},
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"Document": function(node, obj) {
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obj.Document = this.getChildValue(node);
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},
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"Authority": function(node, obj) {
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obj.Authority = this.getChildValue(node);
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},
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"RangeOfValues": function(node, obj) {
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obj.RangeOfValues = {};
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this.readChildNodes(node, obj.RangeOfValues);
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},
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"MinValue": function(node, obj) {
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var attrs = node.attributes;
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var value = {}
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for(var i=0, len=attrs.length; i<len; ++i) {
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value[attrs[i].name] = attrs[i].nodeValue;
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}
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value.value = this.getChildValue(node);
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obj.MinValue = value;
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},
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"MaxValue": function(node, obj) {
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var attrs = node.attributes;
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var value = {}
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for(var i=0, len=attrs.length; i<len; ++i) {
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value[attrs[i].name] = attrs[i].nodeValue;
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}
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value.value = this.getChildValue(node);
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obj.MaxValue = value;
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}
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}
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},
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/**
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* APIMethod: write
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* Given an configuration js object, write a CSWGetDomain request.
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*
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* Parameters:
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* options - {Object} A object mapping the request.
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*
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* Returns:
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* {String} A serialized CSWGetDomain request.
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*/
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write: function(options) {
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var node = this.writeNode("csw:GetDomain", options);
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return OpenLayers.Format.XML.prototype.write.apply(this, [node]);
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},
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/**
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* Property: writers
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* As a compliment to the readers property, this structure contains public
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* writing functions grouped by namespace alias and named like the
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* node names they produce.
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*/
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writers: {
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"csw": {
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"GetDomain": function(options) {
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var node = this.createElementNSPlus("csw:GetDomain", {
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attributes: {
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service: "CSW",
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version: this.version
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}
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});
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if (options.PropertyName || this.PropertyName) {
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this.writeNode(
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"csw:PropertyName",
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options.PropertyName || this.PropertyName,
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node
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);
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} else if (options.ParameterName || this.ParameterName) {
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this.writeNode(
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"csw:ParameterName",
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options.ParameterName || this.ParameterName,
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node
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);
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}
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this.readChildNodes(node, options);
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return node;
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},
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"PropertyName": function(value) {
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var node = this.createElementNSPlus("csw:PropertyName", {
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value: value
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});
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return node;
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},
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"ParameterName": function(value) {
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var node = this.createElementNSPlus("csw:ParameterName", {
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value: value
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});
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return node;
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}
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}
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},
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CLASS_NAME: "OpenLayers.Format.CSWGetDomain.v2_0_2"
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});
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