ReportingService2005.CancelJob(String) Method

Definition

取消某一作业的执行。Cancels the execution of a job.

public:
 bool CancelJob(System::String ^ JobID);
public bool CancelJob (string JobID);
member this.CancelJob : string -> bool
Public Function CancelJob (JobID As String) As Boolean

Parameters

JobID
String

想要取消的作业的 ID。The ID of the job that you want to cancel. 可以通过 JobID 对象的 Job 属性获取作业 ID。You can obtain the job ID from the JobID property in a Job object.

Returns

Boolean

一个 Boolean 值。A Boolean value. 如果作业成功取消,则返回值 trueA value of true is returned if the job was successfully cancelled.

Examples

若要编译此代码示例,必须引用 Reporting Services WSDL 并导入某些命名空间。To compile this code example, you must reference the Reporting Services WSDL and import certain namespaces. 有关详细信息,请参阅 编译和运行代码示例For more information, see Compiling and Running Code Examples. 下面的代码示例是一个控制台应用程序,它使用户能够取消对给定 Report Server 的所有正在运行的作业:The following code example is a console application that enables users to cancel all running jobs on a given report server:

Imports System  
Imports System.Web.Services.Protocols  

Class Sample  
   Public Shared Sub Main()  
      Dim rs As New ReportingService2005()  
      rs.Credentials = System.Net.CredentialCache.DefaultCredentials  

      Dim jobs As Job() = Nothing  

      ' Return a list of current jobs.  
      Try  
         jobs = rs.ListJobs()  

         ' Provides a prompt to cancel current jobs.  
         If ListRunningJobs(jobs) Then  
            Console.Write("Do you want to cancel these jobs (Y/N)?")  
            Dim input As Integer = Console.Read()  
            If [Char].ToLower(CChar(input)) = "y"c Then  
               CancelRunningJobs(jobs, rs)  
            End If  
         End If  
      Catch e As SoapException  
         Console.WriteLine(e.Detail.InnerXml.ToString())  
      End Try  
   End Sub 'Main  

   ' Method to send a list of current jobs and their properties  
   ' to standard output.  
   Public Shared Function ListRunningJobs(jobs() As Job) As Boolean  
      Dim runningJobCount As Integer = 0  
      Console.WriteLine("Current Jobs")  
      Console.WriteLine(("================================" + Environment.NewLine))  
      Dim job As Job  
      For Each job In  jobs  
         If job.Status = JobStatusEnum.Running Or job.Status = JobStatusEnum.New Then  
            Console.WriteLine("--------------------------------")  
            Console.WriteLine("JobID: {0}", job.JobID)  
            Console.WriteLine("--------------------------------")  
            Console.WriteLine("Action: {0}", job.Action)  
            Console.WriteLine("Description: {0}", job.Description)  
            Console.WriteLine("Machine: {0}", job.Machine)  
            Console.WriteLine("Name: {0}", job.Name)  
            Console.WriteLine("Path: {0}", job.Path)  
            Console.WriteLine("StartDateTime: {0}", job.StartDateTime)  
            Console.WriteLine("Status: {0}", job.Status)  
            Console.WriteLine("Type: {0}", job.Type)  
            Console.WriteLine("User: {0}" + Environment.NewLine, job.User)  
            runningJobCount += 1  
         End If  
      Next job  
      Console.Write("There are {0} running jobs. ", runningJobCount)  
      If runningJobCount > 0 Then  
         Return True  
      Else  
         Return False  
      End If  
   End Function 'ListRunningJobs  

   Public Shared Sub CancelRunningJobs(jobs() As Job, rs As ReportingService)  
      Try  
         Dim job As Job  
         For Each job In  jobs  
            If job.Status = JobStatusEnum.Running Or job.Status = JobStatusEnum.New Then  
               rs.CancelJob(job.JobID)  
            End If  
         Next job  
         Console.WriteLine("All jobs successfully canceled.")  
      Catch e As SoapException  
         Console.WriteLine(e.Detail.InnerXml.ToString())  
      End Try  
   End Sub 'CancelRunningJobs  
End Class 'Sample  
using System;  
using System.Web.Services.Protocols;  

class Sample  
{  
   public static void Main()  
   {  
      ReportingService rs = new ReportingService2005();  
      rs.Credentials = System.Net.CredentialCache.DefaultCredentials;  

      Job[] jobs = null;  

      // Return a list of current jobs.  
      try  
      {  
         jobs = rs.ListJobs();  

         // Provides a prompt to cancel current jobs.  
         if (ListRunningJobs(jobs))  
         {  
            Console.Write("Do you want to cancel these jobs (Y/N)?");  
            int input = Console.Read();  
            if (Char.ToLower((char)input)== 'y')   
            {  
               CancelRunningJobs(jobs, rs);  
            }  
         }  
      }  
      catch (SoapException e)  
      {  
         Console.WriteLine(e.Detail.InnerXml.ToString());  
      }  
   }  

   // Method to send a list of current jobs and their properties  
   // to standard output.  
   public static bool ListRunningJobs(Job[] jobs)  
   {     
      int runningJobCount = 0;  
      Console.WriteLine("Current Jobs");  
      Console.WriteLine("================================" + Environment.NewLine);  
      foreach (Job job in jobs)  
      {  
         if (job.Status == JobStatusEnum.Running ||   
               job.Status == JobStatusEnum.New)  
         {     
            Console.WriteLine("--------------------------------");  
            Console.WriteLine("JobID: {0}", job.JobID);  
            Console.WriteLine("--------------------------------");  
            Console.WriteLine("Action: {0}", job.Action);  
            Console.WriteLine("Description: {0}", job.Description);  
            Console.WriteLine("Machine: {0}", job.Machine);  
            Console.WriteLine("Name: {0}", job.Name);  
            Console.WriteLine("Path: {0}", job.Path);  
            Console.WriteLine("StartDateTime: {0}", job.StartDateTime);  
            Console.WriteLine("Status: {0}", job.Status);  
            Console.WriteLine("Type: {0}", job.Type);  
            Console.WriteLine("User: {0}" + Environment.NewLine, job.User);  
            runningJobCount++;  
         }  
      }  
      Console.Write("There are {0} running jobs. ", runningJobCount);  
      if (runningJobCount > 0)  
         return true;  
      else  
         return false;  
   }  

   public static void CancelRunningJobs(Job[] jobs, ReportingService rs)  
   {     
      try  
      {  
         foreach (Job job in jobs)  
         {  
            if (job.Status == JobStatusEnum.Running ||   
               job.Status == JobStatusEnum.New)  
            {     
               rs.CancelJob(job.JobID);  
            }  
         }  
         Console.WriteLine("All jobs successfully canceled.");  
      }  
      catch (SoapException e)  
      {  
         Console.WriteLine(e.Detail.InnerXml.ToString());  
      }  
   }  
}  

Remarks

下表显示了有关此操作的标头和权限信息。The table below shows header and permissions information on this operation.

SOAP 标头SOAP Headers (Out) ServerInfoHeaderValue(Out) ServerInfoHeaderValue
所需的权限Required Permissions CancelJobs

如果在参数中传递的作业 ID 未找到,则返回错误 JobIDAn error is returned if the job ID passed in the JobID parameter is not found. 如果使用已取消的作业的 ID 调用此方法,Report Server 将忽略该操作。If you call this method using the ID of a job that has already been cancelled, the report server ignores the operation.

使用 ListJobs 方法获取当前正在 Report Server 上运行的作业的列表。Use the ListJobs method to obtain a list of jobs that are current running on the report server.

Applies to