//
// Informa -- RSS Library for Java
// Copyright (c) 2002 by Niko Schmuck
//
// Niko Schmuck
// http://sourceforge.net/projects/informa
// mailto:niko_schmuck@users.sourceforge.net
//
// This library is free software.
//
// You may redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License as published by the Free Software Foundation.
//
// Version 2.1 of the license should be included with this distribution in
// the file LICENSE. If the license is not included with this distribution,
// you may find a copy at the FSF web site at 'www.gnu.org' or 'www.fsf.org',
// or you may write to the Free Software Foundation, 675 Mass Ave, Cambridge,
// MA 02139 USA.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied waranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// $Id: ItemGuid.java,v 1.5 2006/01/03 00:30:39 niko_schmuck Exp $
package de.nava.informa.impl.hibernate;
import de.nava.informa.core.ItemGuidIF;
import de.nava.informa.core.ItemIF;
/**
* Hibernate implementation of the ItemGuidIF interface.
*
* @author Michael Harhen
*/
public class ItemGuid implements ItemGuidIF {
private static final long serialVersionUID = 8927598911643636005L;
private long id = -1;
private ItemIF item;
private String location;
private boolean permaLink;
public ItemGuid() {
this(null);
}
/**
* Default constructor.
*/
public ItemGuid(ItemIF item) {
this(item, null, true);
}
public ItemGuid(ItemIF item, String location, boolean permaLink) {
this.item = item;
this.location = location;
this.permaLink = permaLink;
}
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
// --------------------------------------------------------------
// implementation of ItemGuidIF interface
// --------------------------------------------------------------
public ItemIF getItem() {
return item;
}
public void setItem(ItemIF item) {
this.item = item;
}
public String getLocation() {
return location;
}
public void setLocation(String location) {
this.location = location;
}
public boolean isPermaLink() {
return permaLink;
}
public void setPermaLink(boolean permaLink) {
this.permaLink = permaLink;
}
/**
* GUID is equal if location is equal.
*/
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof ItemGuidIF)) return false;
final ItemGuidIF itemGuid = (ItemGuidIF) o;
if (location != null ? !location.equals(itemGuid.getLocation()) : itemGuid.getLocation() != null) return false;
return true;
}
public int hashCode() {
return (location != null ? location.hashCode() : 0);
}
}