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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.
*/
define(["dojo/_base/xhr",
"dojo/_base/array",
"dojox/lang/functional/object",
"qpid/common/properties",
"dojo/domReady!"
],
function (xhr, array, fobject, properties)
{
var metadata =
{
_init: function ()
{
var that = this;
xhr.get({sync: true, handleAs: "json", url: "service/metadata", load: function(metadata){that._onMetadata(metadata)}});
},
_onMetadata: function (metadata)
{
this.metadata = metadata;
},
getMetaData: function (category, type)
{
return this.metadata[category][type];
},
getDefaultValueForAttribute: function (category, type, attributeName)
{
var metaDataForInstance = this.getMetaData(category, type);
var attributesForType = metaDataForInstance["attributes"];
var attributesForName = attributesForType[attributeName];
return attributesForName ? attributesForName["defaultValue"] : undefined;
},
getTypesForCategory: function (category)
{
return fobject.keys(this.metadata[category]);
},
extractUniqueListOfValues : function(data)
{
var values = [];
for (i = 0; i < data.length; i++)
{
for (j = 0; j < data[i].length; j++)
{
var current = data[i][j];
if (array.indexOf(values, current) == -1)
{
values.push(current);
}
}
}
return values;
}
};
metadata._init();
return metadata;
});
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