@InterfaceAudience.Private public class TaskMonitor extends java.lang.Object
Constructor and Description |
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TaskMonitor() |
Modifier and Type | Method and Description |
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MonitoredRPCHandler |
createRPCStatus(java.lang.String description) |
MonitoredTask |
createStatus(java.lang.String description) |
void |
dumpAsText(java.io.PrintWriter out) |
static TaskMonitor |
get()
Get singleton instance.
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java.util.List<MonitoredTask> |
getTasks()
Produces a list containing copies of the current state of all non-expired
MonitoredTasks handled by this TaskMonitor.
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public static TaskMonitor get()
public MonitoredTask createStatus(java.lang.String description)
public MonitoredRPCHandler createRPCStatus(java.lang.String description)
public java.util.List<MonitoredTask> getTasks()
public void dumpAsText(java.io.PrintWriter out)