mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-07-07 18:25:23 +00:00
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
204 lines
5.3 KiB
Java
204 lines
5.3 KiB
Java
/*
|
|
* Copyright (C) 2005-2010 Alfresco Software Limited.
|
|
*
|
|
* This file is part of Alfresco
|
|
*
|
|
* Alfresco 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Alfresco 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 Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package org.alfresco.repo.domain.hibernate;
|
|
|
|
import java.io.Serializable;
|
|
import java.util.concurrent.locks.ReentrantReadWriteLock;
|
|
import java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock;
|
|
import java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock;
|
|
|
|
import org.alfresco.repo.domain.DbPermission;
|
|
import org.alfresco.repo.domain.DbPermissionKey;
|
|
import org.alfresco.repo.domain.qname.QNameDAO;
|
|
import org.alfresco.service.namespace.QName;
|
|
import org.alfresco.util.EqualsHelper;
|
|
import org.hibernate.Session;
|
|
|
|
/**
|
|
* The persisted class for permissions.
|
|
*
|
|
* @author andyh
|
|
*/
|
|
public class DbPermissionImpl implements DbPermission, Serializable
|
|
{
|
|
private static final long serialVersionUID = -6352566900815035461L;
|
|
|
|
private Long id;
|
|
private Long version;
|
|
private Long typeQNameId;
|
|
private String name;
|
|
|
|
private transient ReadLock refReadLock;
|
|
private transient WriteLock refWriteLock;
|
|
private transient QName typeQName;
|
|
|
|
public DbPermissionImpl()
|
|
{
|
|
super();
|
|
ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
|
|
refReadLock = lock.readLock();
|
|
refWriteLock = lock.writeLock();
|
|
}
|
|
|
|
@Override
|
|
public String toString()
|
|
{
|
|
StringBuilder sb = new StringBuilder(128);
|
|
sb.append("DbPermissionImpl")
|
|
.append("[ id=").append(id)
|
|
.append(", version=").append(version)
|
|
.append(", typeQName=").append(typeQNameId)
|
|
.append(", name=").append(getName())
|
|
.append("]");
|
|
return sb.toString();
|
|
}
|
|
|
|
@Override
|
|
public boolean equals(Object o)
|
|
{
|
|
if (this == o)
|
|
{
|
|
return true;
|
|
}
|
|
if (!(o instanceof DbPermission))
|
|
{
|
|
return false;
|
|
}
|
|
DbPermission other = (DbPermission) o;
|
|
return (EqualsHelper.nullSafeEquals(typeQNameId, other.getTypeQNameId()))
|
|
&& (EqualsHelper.nullSafeEquals(name, other.getName())
|
|
);
|
|
}
|
|
|
|
@Override
|
|
public int hashCode()
|
|
{
|
|
return typeQNameId.hashCode() + (37 * name.hashCode());
|
|
}
|
|
|
|
public QName getTypeQName(QNameDAO qnameDAO)
|
|
{
|
|
refReadLock.lock();
|
|
try
|
|
{
|
|
if (typeQName != null)
|
|
{
|
|
return typeQName;
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
refReadLock.unlock();
|
|
}
|
|
refWriteLock.lock();
|
|
try
|
|
{
|
|
typeQName = qnameDAO.getQName(typeQNameId).getSecond();
|
|
return typeQName;
|
|
}
|
|
finally
|
|
{
|
|
refWriteLock.unlock();
|
|
}
|
|
}
|
|
|
|
public Long getId()
|
|
{
|
|
return id;
|
|
}
|
|
|
|
/**
|
|
* For Hibernate use
|
|
*/
|
|
@SuppressWarnings("unused")
|
|
private void setId(Long id)
|
|
{
|
|
this.id = id;
|
|
}
|
|
|
|
public Long getVersion()
|
|
{
|
|
return version;
|
|
}
|
|
|
|
/**
|
|
* For Hibernate use
|
|
*/
|
|
@SuppressWarnings("unused")
|
|
private void setVersion(Long version)
|
|
{
|
|
this.version = version;
|
|
}
|
|
|
|
public Long getTypeQNameId()
|
|
{
|
|
return typeQNameId;
|
|
}
|
|
|
|
public void setTypeQNameId(Long typeQNameId)
|
|
{
|
|
refWriteLock.lock();
|
|
try
|
|
{
|
|
this.typeQNameId = typeQNameId;
|
|
this.typeQName = null;
|
|
}
|
|
finally
|
|
{
|
|
refWriteLock.unlock();
|
|
}
|
|
}
|
|
|
|
public String getName()
|
|
{
|
|
return name;
|
|
}
|
|
|
|
public void setName(String name)
|
|
{
|
|
this.name = name;
|
|
}
|
|
|
|
public DbPermissionKey getKey()
|
|
{
|
|
return new DbPermissionKey(typeQNameId, name);
|
|
}
|
|
|
|
/**
|
|
* Helper method to find a permission based on its natural key
|
|
*
|
|
* @param session
|
|
* the Hibernate session to use
|
|
* @param qname
|
|
* the type qualified name
|
|
* @param name
|
|
* the name of the permission
|
|
* @return Returns an existing instance or null if not found
|
|
*/
|
|
public static DbPermission find(Session session, QName qname, String name)
|
|
{
|
|
// Query query = session
|
|
// .getNamedQuery(PermissionsDaoComponentImpl.QUERY_GET_PERMISSION)
|
|
// .setString("permissionTypeQName", qname.toString())
|
|
// .setString("permissionName", name);
|
|
// return (DbPermission) query.uniqueResult();
|
|
throw new UnsupportedOperationException("TODO");
|
|
}
|
|
}
|