com.bea.p13n.security.realm
Class RDBMSPerformanceDelegate

java.lang.Object
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  +--com.bea.p13n.security.realm.RDBMSDelegate
        |
        +--com.bea.p13n.security.realm.RDBMSPerformanceDelegate

public class RDBMSPerformanceDelegate

extends RDBMSDelegate

Created by IntelliJ IDEA. User: teabeau Date: Mar 3, 2004 Time: 3:33:40 PM To change this template use Options | File Templates.

Fields inherited from class com.bea.p13n.security.realm.RDBMSDelegate

conn, realm, textFormatter

Constructor Summary

protected

RDBMSPerformanceDelegate(RDBMSRealm realm)

Method Summary

void	close() Cleans up by closing all statements and connections.
java.util.List	getGroupNamesForUser(java.lang.String username) Does an optimized lookup for group membership.
java.util.Enumeration	getGroupUsers(java.lang.String groupName, java.lang.String searchStr, int maxResults) Does a filtered search for users in a particular group.
java.lang.String	getParentGroupName(java.lang.String groupname) Does an optimized lookup for group parentage.
java.util.Enumeration	getUsers(java.lang.String searchStr, int maxResults) Does a filtered search for users.

Methods inherited from class com.bea.p13n.security.realm.RDBMSDelegate

addGroupMember, close, close, deleteGroup, deleteUser, finalize, getGroup, getGroupGroups, getGroupMembers, getGroups, getGroupUsers, getNextGroupId, getNextUserId, getPrincipal, getUser, getUserGroups, getUsers, isValid, newGroup, newUser, prepare, removeGroupMember, setPassword

Methods inherited from class java.lang.Object

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

Constructor Detail

RDBMSPerformanceDelegate

protected RDBMSPerformanceDelegate(RDBMSRealm realm)

Method Detail

getUsers

public java.util.Enumeration getUsers(java.lang.String searchStr,
                                      int maxResults)
                               throws java.sql.SQLException

Does a filtered search for users.

Parameters:

searchStr - realm specific search String

maxResults - maximum number of results to return

Returns:

an Enumeration of UserImpl objects

getGroupUsers

public java.util.Enumeration getGroupUsers(java.lang.String groupName,
                                           java.lang.String searchStr,
                                           int maxResults)
                                    throws java.sql.SQLException

Does a filtered search for users in a particular group.

Parameters:

groupName - the name of the group

searchStr - realm specific search String

maxResults - maximum number of results to return

Returns:

an Enumeration of UserImpl objects

getGroupNamesForUser

public java.util.List getGroupNamesForUser(java.lang.String username)
                                    throws java.sql.SQLException

Does an optimized lookup for group membership.

Parameters:

username - username

Returns:

a List of Strings of the group names

getParentGroupName

public java.lang.String getParentGroupName(java.lang.String groupname)
                                    throws java.sql.SQLException

Does an optimized lookup for group parentage.

Parameters:

groupname - groupname

Returns:

a String of the parent group, null if does not exist

close

public void close()

Cleans up by closing all statements and connections.

Overrides:

close in class RDBMSDelegate