org.liquidsite.core.data
Class GroupPeer

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

public class GroupPeer

extends AbstractPeer

A group database peer. This class contains static methods that handles all accesses to the LS_GROUP table.

Method Summary

static void	doDelete(DataSource src, GroupData data) Deletes a group from the data source.
static void	doDeleteDomain(DataSource src, java.lang.String domain) Deletes all groups in a domain from the data source.
static void	doInsert(DataSource src, GroupData data) Inserts a new group into the data source.
static java.util.ArrayList	doSelectByDomain(DataSource src, java.lang.String domain, java.lang.String filter) Returns a list of matching groups in a specified domain.
static GroupData	doSelectByName(DataSource src, java.lang.String domain, java.lang.String name) Returns a group with a specified name.
static void	doUpdate(DataSource src, GroupData data) Updates a group in the data source.
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

doSelectByDomain

public static java.util.ArrayList doSelectByDomain(DataSource src,
                                                   java.lang.String domain,
                                                   java.lang.String filter)
                                            throws DataObjectException

Returns a list of matching groups in a specified domain. Only groups with matching names will be returned.

Parameters:

src - the data source to use

domain - the domain name

filter - the search filter (empty for all)

Returns:

a list of matching groups in the domain

Throws:

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

doSelectByName

public static GroupData doSelectByName(DataSource src,
                                       java.lang.String domain,
                                       java.lang.String name)
                                throws DataObjectException

Returns a group with a specified name.

Parameters:

src - the data source to use

domain - the domain name

name - the group name

Returns:

the group found, or null if no matching group existed

Throws:

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

doInsert

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

Inserts a new group into the data source.

Parameters:

src - the data source to use

data - the group data object

Throws:

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

doUpdate

public static void doUpdate(DataSource src,
                            GroupData data)
                     throws DataObjectException

Updates a group in the data source.

Parameters:

src - the data source to use

data - the group data object

Throws:

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

doDelete

public static void doDelete(DataSource src,
                            GroupData data)
                     throws DataObjectException

Deletes a group from the data source. This method also deletes all related user group and permission entries.

Parameters:

src - the data source to use

data - the group data object

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 groups in a domain from the data source. This method also deletes all user group entries in the domain.

Parameters:

src - the data source to use

domain - the domain 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