org.liquidsite.core.data
Class PermissionPeer

java.lang.Object
  org.liquidsite.core.data.AbstractPeer
      org.liquidsite.core.data.PermissionPeer

public class PermissionPeer

extends AbstractPeer

A content permission database peer. This class contains static methods that handles all accesses to the LS_PERMISSION table.

Method Summary

static void	doDelete(DataSource src, java.lang.String domain, int id) Deletes all permissions for a content object from the data source.
static void	doDeleteDomain(DataSource src, java.lang.String domain) Deletes all permissions for a domain from the data source.
static void	doDeleteGroup(DataSource src, java.lang.String domain, java.lang.String group) Deletes all permissions for a group from the data source.
static void	doDeleteUser(DataSource src, java.lang.String domain, java.lang.String user) Deletes all permissions for a user from the data source.
static void	doInsert(DataSource src, PermissionData data) Inserts a new permission object into the data source.
static java.util.ArrayList	doSelectByContent(DataSource src, java.lang.String domain, int content) Returns a list of all permission objects with the specified domain and content id.
protected AbstractData	getDataObject() Returns a new instance of the data object.

Methods inherited from class org.liquidsite.core.data.AbstractPeer

count, delete, insert, select, selectList, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

doSelectByContent

public static java.util.ArrayList doSelectByContent(DataSource src,
                                                    java.lang.String domain,
                                                    int content)
                                             throws DataObjectException

Returns a list of all permission objects with the specified domain and content id. If the content id is zero (0), the permissions for the domain root is returned.

Parameters:

src - the data source to use

domain - the domain name

content - the content id, or zero (0)

Returns:

the list of permission objects found

Throws:

DataObjectException - if the data source couldn't be accessed properly

doInsert

public static void doInsert(DataSource src,
                            PermissionData data)
                     throws DataObjectException

Inserts a new permission object into the data source.

Parameters:

src - the data source to use

data - the permission data object

Throws:

DataObjectException - if the data source couldn't be accessed properly

doDelete

public static void doDelete(DataSource src,
                            java.lang.String domain,
                            int id)
                     throws DataObjectException

Deletes all permissions for a content object from the data source.

Parameters:

src - the data source to use

domain - the domain name

id - the content object id

Throws:

DataObjectException - if the data source couldn't be accessed properly

doDeleteDomain

public static void doDeleteDomain(DataSource src,
                                  java.lang.String domain)
                           throws DataObjectException

Deletes all permissions for a domain from the data source.

Parameters:

src - the data source to use

domain - the domain name

Throws:

DataObjectException - if the data source couldn't be accessed properly

doDeleteUser

public static void doDeleteUser(DataSource src,
                                java.lang.String domain,
                                java.lang.String user)
                         throws DataObjectException

Deletes all permissions for a user from the data source.

Parameters:

src - the data source to use

domain - the domain name

user - the user name

Throws:

DataObjectException - if the data source couldn't be accessed properly

doDeleteGroup

public static void doDeleteGroup(DataSource src,
                                 java.lang.String domain,
                                 java.lang.String group)
                          throws DataObjectException

Deletes all permissions for a group from the data source.

Parameters:

src - the data source to use

domain - the domain name

group - the group name

Throws:

DataObjectException - if the data source couldn't be accessed properly

getDataObject

protected AbstractData getDataObject()

Returns a new instance of the data object.

Specified by:

getDataObject in class AbstractPeer

Returns:

a new instance of the data object