org.tentackle.security.GranteeDescriptor Maven / Gradle / Ivy
/*
* Tentackle - https://tentackle.org.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package org.tentackle.security;
import org.tentackle.pdo.PersistentDomainObject;
/**
* Describes a grantee.
*
* @author harald
*/
public class GranteeDescriptor {
private final int granteeClassId;
private final long granteeId;
/**
* Creates a grantee descriptor.
*
* @param granteeClassId the class id
* @param granteeId the object id
*/
public GranteeDescriptor(int granteeClassId, long granteeId) {
this.granteeClassId = granteeClassId;
this.granteeId = granteeId;
}
/**
* Creates a grantee descriptor from a PDO.
* The PDO is usually an entity representing a user or a group.
*
* @param pdo the PDO
*/
public GranteeDescriptor(PersistentDomainObject pdo) {
this(pdo.getPersistenceDelegate().getClassId(), pdo.getPersistenceDelegate().getId());
}
/**
* Gets the grantee's class id.
*
* @return the class id, 0 if all
*/
public int getGranteeClassId() {
return granteeClassId;
}
/**
* Gets the grantee's object id.
*
* @return the object id, 0 if all
*/
public long getGranteeId() {
return granteeId;
}
@Override
public String toString() {
return "classId=" + granteeClassId + ", id=" + granteeId;
}
@Override
public int hashCode() {
int hash = 7;
hash = 89 * hash + granteeClassId;
hash = 89 * hash + Long.hashCode(granteeId);
return hash;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final GranteeDescriptor other = (GranteeDescriptor) obj;
if (granteeClassId != other.granteeClassId) {
return false;
}
return granteeId == other.granteeId;
}
}