SPSite and the Recycle Bin in SharePoint 2010 SP1

January 16, 2012 by Joel Jeffery

Service Pack 1 for SharePoint 2010 brought us a much-needed feature – the recycle bin for SPWeb and SPSite objects.

Recycling SharePoint Sites

If you want to move an SPWeb into the recycle bin programmatically, there’s the fairly-straightforward SPWeb.Recycle() method. Once you’ve invoked this, you can restore the SPWeb from the SPSite.RecycleBin object with the Restore() method.

But, how do I recycle and restore a site collection (SPSite)?

Recycling SharePoint Site Collections

Firstly, there’s no Recycle() method on the SPSite object. Invoking Delete() removes the SPSite immediately, unless you pass in an argument to get it to perform a gradual delete. The gradual delete process is carried out by the “Gradual Delete Timer Job”, whose purpose is to delete site collections efficiently 1000 database rows at a time.

However, it also has some nice side effects. The timer job only deletes site collections that were deleted more than 30 days ago (or whatever the recycle bin age is configured for the web application). In that intermediate time, the deleted site collections are available to be restored.

You can get at the deleted sites via the GetDeletedSites method of the SPWebApplication object. This returns a collection of SPDeletedSite objects, on which you can invoke the Restore method.

Sample Code

// get our web application
SPWebApplication webapp = SPWebApplication.Lookup(new Uri("http://sharepoint"));
// find our deleted site collection
foreach (SPDeletedSite site in webapp.GetDeletedSites("http://sharepoint/sites/myoldsite"))
{
    //restore it!
    site.Restore();
}

Enjoy!

#spthingaday

#spthingaday 003 - Information Architecture. Folde

#spthingaday 003 - Information Architecture. Folders are evil. Use metadata. #SharePoint, #Office365..
On a fileshare, all you have is path and filename. That's the only axis by which you can classify your stuff. So you nest folders, within folders, within folders. Then you pack the filename with extra bits of information - like the initials of the last editor, or the version number.
You don't need to do this in SharePoint. Use metadata.
Add columns to your libraries. Text columns, number columns, choice columns, managed metadata columns. Each file can have several of these values simultaneously. But a file can only live in one folder at a time.
Use metadata.

#microsoft #microsoftoffice #microsoftsharepoint #microsofttraining #officetraining #freetraining #trainingvideos #contentmanagement #enterprisecontentmanagement

#spthingaday 003 - Information Architecture. Folders are evil. Use metadata. #SharePoint, #Office365..
On a fileshare, all you have is path and filename. That's the only axis by which you can classify your stuff. So you nest folders, within folders, within folders. Then you pack the filename with extra bits of information - like the initials of the last editor, or the version number.
You don't need to do this in SharePoint. Use metadata.
Add columns to your libraries. Text columns, number columns, choice columns, managed metadata columns. Each file can have several of these values simultaneously. But a file can only live in one folder at a time.
Use metadata.

#microsoft #microsoftoffice #microsoftsharepoint #microsofttraining #officetraining #freetraining #trainingvideos #contentmanagement #enterprisecontentmanagement ...

14 0

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#spthingaday 001 - Governance. Avoid death by fileshare #SharePoint, Teams, Planner and #Office365 projects need executive sponsorship.

#microsoft #microsoftoffice #microsoftsharepoint #microsofttraining #officetraining #freetraining #trainingvideos #contentmanagement #enterprisecontentmanagement

#spthingaday 001 - Governance. Avoid death by fileshare #SharePoint, Teams, Planner and #Office365 projects need executive sponsorship.

#microsoft #microsoftoffice #microsoftsharepoint #microsofttraining #officetraining #freetraining #trainingvideos #contentmanagement #enterprisecontentmanagement ...

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#spthingaday 060 - SharePoint Search. Changing the

#spthingaday 060 - SharePoint Search. Changing the Search Topology. #SharePoint, #SharePointSearch.. The Search Service in SharePoint on-premise is made up of six components.

Crawl, Content Processing, Index, Analytics, Query and Administration.

Each of these components can be placed on one or more servers in your Farm.

To make any one Search component support high availability, you need to make sure there are at least two servers in your Farm running it.

SharePoint Server 2010 had only 3 types of component, and Microsoft let you manage their placement via Central Admin, in the browser.

From SharePoint 2013 onwards, this was deemed too difficult to express graphically.

For SharePoint 2013 and 2016, topology changes need to be made via PowerShell.

Tomorrow, we'll look at just what PowerShell cmd-lets you need to use.

#microsoft #microsoftoffice #microsoftsharepoint #microsofttraining #officetraining #freetraining #trainingvideos #contentmanagement #enterprisecontentmanagement

#spthingaday 060 - SharePoint Search. Changing the Search Topology. #SharePoint, #SharePointSearch.. The Search Service in SharePoint on-premise is made up of six components.

Crawl, Content Processing, Index, Analytics, Query and Administration.

Each of these components can be placed on one or more servers in your Farm.

To make any one Search component support high availability, you need to make sure there are at least two servers in your Farm running it.

SharePoint Server 2010 had only 3 types of component, and Microsoft let you manage their placement via Central Admin, in the browser.

From SharePoint 2013 onwards, this was deemed too difficult to express graphically.

For SharePoint 2013 and 2016, topology changes need to be made via PowerShell.

Tomorrow, we'll look at just what PowerShell cmd-lets you need to use.

#microsoft #microsoftoffice #microsoftsharepoint #microsofttraining #officetraining #freetraining #trainingvideos #contentmanagement #enterprisecontentmanagement ...

12 0