/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.versioning;
import java.util.List;
/**
*
*
* @author Fabio Bolognesi (fabio at atmire dot com)
* @author Mark Diggory (markd at atmire dot com)
* @author Ben Bosman (ben at atmire dot com)
*/
public interface VersionHistory {
public Version getLatestVersion();
public Version getFirstVersion();
public List<Version> getVersions();
public int getVersionHistoryId();
public Version getPrevious(Version version);
public Version getNext(Version version);
public boolean hasNext(Version version);
public void add(Version version);
public Version getVersion(org.dspace.content.Item item);
public boolean hasNext(org.dspace.content.Item item);
public boolean isFirstVersion(Version version);
public boolean isLastVersion(Version version);
public void remove(Version version);
public boolean isEmpty();
public int size();
}