/* 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.data.appsforyourdomain;
import com.google.gdata.util.common.xml.XmlWriter;
import com.google.gdata.data.Extension;
import com.google.gdata.data.ExtensionDescription;
import com.google.gdata.data.ExtensionPoint;
import com.google.gdata.data.ExtensionProfile;
import com.google.gdata.util.ParseException;
import com.google.gdata.util.XmlParser;
import org.xml.sax.Attributes;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* Google Apps for Your Domain schema extension describing a user's quota.
*
* Sample XML element.
* <code>
* <apps:quota xmlns:apps="http://schemas.google.com/apps/2006" limit="2048"/>
* </code>
*
*
*/
public class Quota extends ExtensionPoint implements Extension {
/** Quota limit in megabytes */
protected Integer limit;
public Integer getLimit() { return limit; }
public void setLimit(Integer v) { limit = v; }
/** Returns the suggested extension description. */
public static ExtensionDescription getDefaultDescription() {
ExtensionDescription desc = new ExtensionDescription();
desc.setExtensionClass(Quota.class);
desc.setNamespace(Namespaces.APPS_NAMESPACE);
desc.setLocalName("quota");
desc.setRepeatable(false);
return desc;
}
@Override
public void generate(XmlWriter w, ExtensionProfile extProfile)
throws IOException {
List<XmlWriter.Attribute> attrs = new ArrayList<XmlWriter.Attribute>();
if (limit != null) {
attrs.add(new XmlWriter.Attribute("limit", limit.toString()));
}
generateStartElement(w, Namespaces.APPS_NAMESPACE, "quota", attrs, null);
// Invoke ExtensionPoint.
generateExtensions(w, extProfile);
w.endElement(Namespaces.APPS_NAMESPACE, "quota");
}
@Override
public XmlParser.ElementHandler getHandler(ExtensionProfile extProfile,
String namespace,
String localName,
Attributes attrs) {
return new Handler(extProfile);
}
/** <apps:quota> parser. */
private class Handler extends ExtensionPoint.ExtensionHandler {
public Handler(ExtensionProfile extProfile) {
super(extProfile, Email.class);
}
@Override
public void processAttribute(String namespace,
String localName,
String value)
throws ParseException {
if (namespace.equals("")) {
if (localName.equals("limit")) {
try {
limit = Integer.valueOf(value);
} catch (NumberFormatException e) {
throw new ParseException("Invalid apps:quota/@limit.", e);
}
}
}
}
@Override
public void processEndElement() throws ParseException {
if (limit == null) {
throw new ParseException("apps:quota/@limit is required.");
}
super.processEndElement();
}
}
}