/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2006 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** All rights reserved **
** **
** This program and the accompanying materials are made available under **
** the terms of the Eclipse Public License v1.0 which accompanies this **
** distribution, and is available at: **
** http://www.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.core.internal.persist;
import org.eclipse.core.runtime.Assert;
import org.rssowl.core.persist.IBookMark;
import org.rssowl.core.persist.IFolder;
import org.rssowl.core.persist.reference.FeedLinkReference;
import java.net.URI;
import java.net.URISyntaxException;
/**
* A usual bookmark as seen in Firefox or other Browsers. The Bookmark is used
* to define a position for a <code>Feed</code> inside the hierarchy of
* Folders. The user may define some properties, e.g. how often to reload the
* related Feed.
*
* @author bpasero
*/
public class BookMark extends Mark implements IBookMark {
private String fFeedLink;
private transient FeedLinkReference fFeedLinkReference;
private boolean fIsErrorLoading;
/**
* Creates a new Element of the type BookMark. A BookMark is only visually
* represented in case it was added to a Folder. Make sure to add it to a
* Folder using <code>Folder#addMark(Mark)</code>
*
* @param id The unique ID of this type.
* @param folder The Folder this BookMark belongs to.
* @param feedRef The reference to the feed this BookMark is related to.
* @param name The Name of this BookMark.
*/
public BookMark(Long id, IFolder folder, FeedLinkReference feedRef, String name) {
super(id, folder, name);
Assert.isNotNull(feedRef, "feedRef cannot be null"); //$NON-NLS-1$
fFeedLinkReference = feedRef;
fFeedLink = feedRef.getLink().toString();
}
/**
* Default constructor for deserialization
*/
protected BookMark() {
// As per javadoc
}
/*
* @see org.rssowl.core.model.types.IFeed#isErrorLoading()
*/
public synchronized boolean isErrorLoading() {
return fIsErrorLoading;
}
/*
* @see org.rssowl.core.model.types.IFeed#setErrorLoading(boolean)
*/
public synchronized void setErrorLoading(boolean isErrorLoading) {
fIsErrorLoading = isErrorLoading;
}
/*
* @see org.rssowl.core.model.types.IBookMark#getFeedLinkReference()
*/
public synchronized FeedLinkReference getFeedLinkReference() {
if (fFeedLinkReference == null) {
try {
fFeedLinkReference = new FeedLinkReference(new URI(fFeedLink));
} catch (URISyntaxException e) {
throw new IllegalStateException("Malformed URI was stored somehow: " + fFeedLink); //$NON-NLS-1$
}
}
return fFeedLinkReference;
}
/*
* @see org.rssowl.core.model.types.IBookMark#setFeedLinkReference(org.rssowl.core.model.reference.FeedLinkReference)
*/
public synchronized void setFeedLinkReference(FeedLinkReference feedLinkRef) {
Assert.isNotNull(feedLinkRef, "link cannot be null"); //$NON-NLS-1$
fFeedLinkReference = feedLinkRef;
fFeedLink = feedLinkRef.getLink().toString();
}
/**
* Compare the given type with this type for identity.
*
* @param bookMark to be compared.
* @return whether this object and <code>bookMark</code> are identical. It
* compares all the fields.
*/
public synchronized boolean isIdentical(IBookMark bookMark) {
if (this == bookMark)
return true;
if (!(bookMark instanceof BookMark))
return false;
synchronized (bookMark) {
BookMark b = (BookMark) bookMark;
return getId() == b.getId() &&
(getParent() == null ? b.getParent() == null : getParent().equals(b.getParent())) &&
(getCreationDate() == null ? b.getCreationDate() == null : getCreationDate().equals(b.getCreationDate())) &&
(getName() == null ? b.getName() == null : getName().equals(b.getName())) &&
(getLastVisitDate() == null ? b.getLastVisitDate() == null : getLastVisitDate().equals(b.getLastVisitDate())) &&
getPopularity() == b.getPopularity() &&
fIsErrorLoading == b.fIsErrorLoading &&
(getProperties() == null ? b.getProperties() == null : getProperties().equals(b.getProperties()));
}
}
@SuppressWarnings("nls")
@Override
public synchronized String toLongString() {
return super.toString() + ", Is Error Loading: " + fIsErrorLoading + ", Belongs " + "to Feed = " + fFeedLink + ")";
}
@Override
@SuppressWarnings("nls")
public synchronized String toString() {
return super.toString() + "Belongs to Feed = " + fFeedLink + ")";
}
}