/*
* Copyright (C) 2003-2011 eXo Platform SAS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.exoplatform.social.core.storage.cache.model.key;
import org.exoplatform.social.core.storage.cache.model.data.ListIdentitiesData;
/**
* Immutable activity list key.
* This key is used to cache activity list.
*
* @author <a href="mailto:alain.defrance@exoplatform.com">Alain Defrance</a>
* @version $Revision$
*/
public class ListActivitiesKey extends ListCacheKey {
private final ActivityCountKey key;
private final ListIdentitiesData identities;
public ListActivitiesKey(final ActivityCountKey key, final long offset, final long limit) {
super(offset, limit);
this.key = key;
this.identities = null;
}
public ListActivitiesKey(final ListIdentitiesData identities, final long offset, final long limit) {
super(offset, limit);
this.key = null;
this.identities = identities;
}
@Override
public boolean equals(final Object o) {
if (this == o) {
return true;
}
if (!(o instanceof ListActivitiesKey)) {
return false;
}
if (!super.equals(o)) {
return false;
}
ListActivitiesKey that = (ListActivitiesKey) o;
if (identities != null ? !identities.equals(that.identities) : that.identities != null) {
return false;
}
if (key != null ? !key.equals(that.key) : that.key != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = super.hashCode();
result = 31 * result + (key != null ? key.hashCode() : 0);
result = 31 * result + (identities != null ? identities.hashCode() : 0);
return result;
}
}