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Merged V2.2 to HEAD

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7266: Updates to JMX-based admin
   7270: Add JMX-managed attribute 'maxUsers' and related startup property (server.maxusers)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8243 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2008-02-11 11:21:42 +00:00
parent 17b806c6c0
commit 1f36c62b18
5 changed files with 236 additions and 40 deletions
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73
source/java/org/alfresco/repo/admin/RepoServerMgmtMBean.java
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@@ -24,14 +24,17 @@
*/
package org.alfresco.repo.admin;
/**
* Repository Server Management
*
* Note: The attributes/operations below can be clustered (ie. when configured all servers in the cluster will be affected)
*
*/
public interface RepoServerMgmtMBean
{
/**
* Set whether Repository allows writes or not
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @param readOnly true is READONLY, false is WRITEABLE
*/
public void setReadOnly(boolean readOnly);
@@ -39,8 +42,6 @@ public interface RepoServerMgmtMBean
/**
* Does the Repository allows writes or not ?
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return boolean true is READONLY, false is WRITEABLE
*/
public boolean isReadOnly();
@@ -50,8 +51,6 @@ public interface RepoServerMgmtMBean
*
* This may be higher than the user count, since a user can have more than one ticket/session
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return int number of non-expired tickets
*/
public int getTicketCountNonExpired();
@@ -61,8 +60,6 @@ public interface RepoServerMgmtMBean
*
* This may be higher than the user count, since a user can have more than one ticket/session
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return int number of tickets (non-expired and expired)
*/
public int getTicketCountAll();
@@ -72,8 +69,6 @@ public interface RepoServerMgmtMBean
*
* This may be lower than the ticket count, since a user can have more than one ticket/session
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return int number of non-expired users
*/
public int getUserCountNonExpired();
@@ -83,16 +78,12 @@ public interface RepoServerMgmtMBean
*
* This may be lower than the ticket count, since a user can have more than one ticket/session
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return int number of users (non-expired and expired)
*/
public int getUserCountAll();
/**
* Get set of unique non-expired usernames
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return String[] array of non-expired usernames
*/
@@ -101,16 +92,12 @@ public interface RepoServerMgmtMBean
/**
* Get set of all unique usernames
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return String[] array of all usernames (non-expired and expired)
*/
public String[] listUserNamesAll();
/**
* Invalidate expired tickets
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
*
* @return int count of expired invalidated tickets
*/
@@ -125,15 +112,57 @@ public interface RepoServerMgmtMBean
*/
public int invalidateTicketsAll();
/**
* Invalidate given users tickets
*/
public void invalidateUser(String username);
/**
* Set whether Repository allows single user mode or not
*
* If single user mode is set then all tickets will be invalidated first before allowing the
* named user to login (with one or more sessions)
* named user to login (with one or more sessions) assuming maxUsers is not set to 0
*
* Note: This operation can be clustered (ie. all servers in the cluster will be affected)
* Note: This can also be configured at startup. Refer to repository property (server.singleuseronly.name).
*
* @param String allowed username (eg. 'admin') or null to unset (ie. allow all users)
*/
public void allowSingleUserOnly(String allowedUsername);
public void setSingleUserOnly(String allowedUsername);
/**
* If Repository is in single user mode then return the name of the allowed user else return null
*
* @param String allowed username (eg. 'admin') or null (ie. allow all users)
*/
public String getSingleUserOnly();
/**
* Set limit for max users and/or prevent further logins
*
* If number of non-expired logins is greater or equal to the limit then further logins will be prevented
* otherwise valid login attempt will be permitted, unless the system is in single-user mode.
*
* Note:
*
* Max users = 0 prevents further logins (will also prevent single-user mode login)
* Max users = -1 allow logins (without a max limit)
*
* Note: This can also be configured at startup. Refer to repository property (server.maxusers).
*
* @param maxUsers
*/
public void setMaxUsers(int maxUsers);
/**
* Get limit for max users
*
* If number of non-expired logins is greater or equal to the limit then further logins will be prevented
* otherwise valid login attempt will be permitted. However, single-user mode will take precedence.
*
* Max users = 0 prevents further logins
* Max users = -1 allow logins (without a max limit)
*
* @param int maxUsers
*/
public int getMaxUsers();
}