contrib/rss/src/main/java/org/apache/abdera/contrib/rss/RssSource.java

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  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.  For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.abdera.contrib.rss;

import java.util.Date;
import java.util.List;

import javax.xml.namespace.QName;

import org.apache.abdera.factory.Factory;
import org.apache.abdera.i18n.iri.IRI;
import org.apache.abdera.model.Category;
import org.apache.abdera.model.Collection;
import org.apache.abdera.model.DateTime;
import org.apache.abdera.model.Div;
import org.apache.abdera.model.Element;
import org.apache.abdera.model.ExtensibleElementWrapper;
import org.apache.abdera.model.Feed;
import org.apache.abdera.model.Generator;
import org.apache.abdera.model.IRIElement;
import org.apache.abdera.model.Link;
import org.apache.abdera.model.Person;
import org.apache.abdera.model.Source;
import org.apache.abdera.model.Text;
import org.apache.abdera.model.Text.Type;

public class RssSource 
  extends ExtensibleElementWrapper 
  implements Source {

  private Link self = null;
  
  public RssSource(Element internal) {
    super(internal);
    self = new RssLink(internal);
  }

  public RssSource(Factory factory, QName qname) {
    super(factory, qname);
    self = new RssLink(factory,qname);
  }

  public <T extends Source>T addAuthor(Person person) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Person addAuthor(String name) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Person addAuthor(String name, String email, String iri) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T addCategory(Category category) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Category addCategory(String term) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Category addCategory(String scheme, String term, String label) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T addContributor(Person person) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Person addContributor(String name) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Person addContributor(String name, String email, String iri) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T addLink(Link link) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Link addLink(String href) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Link addLink(String href, String rel) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Link addLink(String href, String rel, String type, String title,
      String hreflang, long length) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Link getAlternateLink(String type, String hreflang)  {
    return getAlternateLink();
  }

  public IRI getAlternateLinkResolvedHref() {
    Link link = getAlternateLink();
    return (link != null) ? link.getResolvedHref() : null;
  }

  public IRI getAlternateLinkResolvedHref(String type, String hreflang) {
    Link link = getAlternateLink();
    return (link != null) ? link.getResolvedHref() : null;
  }

  public Person getAuthor() {
    return null;
  }

  public List<Person> getAuthors() {
    return null;
  }

  public List<Category> getCategories() {
    return null;
  }

  public List<Category> getCategories(String scheme) {
    return null;
  }

  public Collection getCollection() {
    return null;
  }

  public List<Person> getContributors() {
    return null;
  }

  public Generator getGenerator() {
    return null;
  }

  public IRI getIcon() {
    return null;
  }

  public IRIElement getIconElement() {
    return null;
  }

  public IRI getId() {
    return null;
  }

  public IRIElement getIdElement() {
    return null;
  }

  public Link getLink(String rel) {
    return null;
  }

  public IRI getLinkResolvedHref(String rel) {
    return null;
  }

  public List<Link> getLinks() {
    return null;
  }

  public List<Link> getLinks(String rel) {
    return null;
  }

  public List<Link> getLinks(String... rel) {
    return null;
  }

  public IRI getLogo() {
    return null;
  }

  public IRIElement getLogoElement() {
    return null;
  }

  public String getRights() {
    return null;
  }

  public Text getRightsElement() {
    return null;
  }

  public Type getRightsType() {
    return null;
  }

  public Link getSelfLink() {
    return getAlternateLink();
  }

  public IRI getSelfLinkResolvedHref() {
    Link link = getSelfLink();
    return (link != null) ? link.getResolvedHref() : null;
  }

  public String getSubtitle() {
    return null;
  }

  public Text getSubtitleElement() {
    return null;
  }

  public Type getSubtitleType() {
    return null;
  }

  public String getTitle() {
    return getText();
  }

  public Text getTitleElement() {
    return null;
  }

  public Type getTitleType() {
    return Type.HTML;
  }

  public Date getUpdated() {
    return null;
  }

  public DateTime getUpdatedElement() {
    return null;
  }

  public String getUpdatedString() {
    return null;
  }

  public IRIElement newId() {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setCollection(Collection collection) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setGenerator(Generator generator) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Generator setGenerator(String iri, String version, String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public IRIElement setIcon(String iri) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setIconElement(IRIElement iri) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public IRIElement setId(String id) {
    return null;
  }

  public IRIElement setId(String id, boolean normalize) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setIdElement(IRIElement id) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public IRIElement setLogo(String iri) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setLogoElement(IRIElement iri) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setRights(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setRights(String value, Type type) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setRights(Div value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setRightsAsHtml(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setRightsAsXhtml(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setRightsElement(Text text) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setSubtitle(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setSubtitle(String value, Type type) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setSubtitle(Div value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setSubtitleAsHtml(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setSubtitleAsXhtml(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setSubtitleElement(Text text) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setTitle(String value, Type type) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setTitle(Div value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setTitleAsHtml(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setTitleAsXhtml(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setTitleElement(Text text) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public DateTime setUpdated(Date value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public DateTime setUpdated(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public <T extends Source>T setUpdatedElement(DateTime dateTime) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Text setTitle(String value) {
    throw new UnsupportedOperationException("Modifications are not allowed");
  }

  public Link getAlternateLink() {
    return self;
  }

  public Feed getAsFeed() {
    throw new UnsupportedOperationException("Converting to feed is not supported");
  }

}