/* Copyright (c) 2008 Google Inc.
*
* Licensed 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 com.google.gdata.model.transforms.atom;
import com.google.gdata.client.Service;
import com.google.gdata.model.ElementKey;
import com.google.gdata.model.MetadataContext;
import com.google.gdata.model.MetadataRegistry;
import com.google.gdata.model.QName;
import com.google.gdata.model.atom.Entry;
import com.google.gdata.model.atom.Feed;
import com.google.gdata.util.Namespaces;
/**
* Transforms for atom elements based on version information.
*
*
*/
public class AtomVersionTransforms {
private static final MetadataContext V1_CONTEXT =
MetadataContext.forVersion(Service.Versions.V1);
public static void addTransforms(MetadataRegistry registry) {
addOssTransform(registry, Feed.TOTAL_RESULTS);
addOssTransform(registry, Feed.START_INDEX);
addOssTransform(registry, Feed.ITEMS_PER_PAGE);
registry.build(Entry.KEY, Entry.GD_KIND, V1_CONTEXT).setVisible(false);
registry.build(Feed.KEY, Feed.GD_KIND, V1_CONTEXT).setVisible(false);
}
@SuppressWarnings("deprecation")
private static void addOssTransform(MetadataRegistry registry,
ElementKey<?, ?> key) {
registry.build(key, V1_CONTEXT).setName(
new QName(Namespaces.openSearchNs, key.getId().getLocalName()));
}
}