How to Query for Recoveries
Applies To: System Center 2012 - Operations Manager
[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
A recovery object is triggered by a monitor state change or by a diagnostic object operation. The recovery workflow performs an action that can change the state of a monitored component.
You can query for recovery objects by defining criteria in the Microsoft.EnterpriseManagement.Configuration.ManagementPackRecoveryCriteria class constructor. The criteria syntax is defined in Criteria Expression Syntax. The following property names are valid names that can be used in the criteria expression:
Id
Name
Accessibility
ManagementPackId
Enabled
Target
Monitor
ResetMonitor
ExecuteOnState
ExecuteOnDiagnostic
Remotable
CategoryOld
Timeout
TimeAdded
LastModified
DisplayName
Description
HasNonCategoryOverride
Category
The following code queries for all recovery objects that contain SystemCenter in their name:
/// <summary>
/// Query for recoveries.
/// </summary>
using System;
using System.Collections.Generic;
using Microsoft.EnterpriseManagement;
using Microsoft.EnterpriseManagement.Configuration;
using Microsoft.EnterpriseManagement.Monitoring;
namespace SDKSamples
{
class Program
{
static void Main(string[] args)
{
ManagementGroup mg = new ManagementGroup("localhost");
// The criteria specifies that you want to collect
// all the recoveries that contain SystemCenter in their name.
ManagementPackRecoveryCriteria recoveryCriteria =
new ManagementPackRecoveryCriteria(
"Name LIKE '%SystemCenter%'");
Console.WriteLine("Querying for data...");
IList<ManagementPackRecovery> recoveries =
mg.Monitoring.GetRecoveries(recoveryCriteria);
// Display information about each recovery.
foreach (ManagementPackRecovery recovery in recoveries)
{
Console.WriteLine("Recovery name: " + recovery.Name);
Console.WriteLine("Status: " + recovery.Status.ToString());
Console.WriteLine("Category: " + recovery.Category);
Console.WriteLine("Description: " + recovery.Description +
Environment.NewLine);
}
}
}
}