ClientWarn (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.service.ClientWarn

All Implemented Interfaces:: ExecutorLocal<ClientWarn.State>

public class ClientWarn
extends java.lang.Object
implements ExecutorLocal<ClientWarn.State>

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ClientWarn.State

Field Summary

Fields
Modifier and Type Field Description

static ClientWarn instance
- Fields inherited from interface org.apache.cassandra.concurrent.ExecutorLocal
  all

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`captureWarnings()`
`ClientWarn.State`	`get()`	This is called when scheduling the task, and also before calling `ExecutorLocal.set(Object)` when running on a executor thread.
`java.util.List<java.lang.String>`	`getWarnings()`
`void`	`resetWarnings()`
`void`	`set(ClientWarn.State value)`	Before a task has been run, this will be called with the value from the thread that scheduled the task, and after the task is finished, the value that was previously retrieved from this thread is restored.
`void`	`warn(java.lang.String text)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - instance
```
public static ClientWarn instance
```
- Method Detail
  - get
```
public ClientWarn.State get()
```
    Description copied from interface: ExecutorLocal
    
    This is called when scheduling the task, and also before calling ExecutorLocal.set(Object) when running on a executor thread.
    
    Specified by:
    
    get in interface ExecutorLocal<ClientWarn.State>
    
    Returns:
    
    The thread-local value that we want to copy across executor boundaries; may be null if not set.
  - set
```
public void set(ClientWarn.State value)
```
    Description copied from interface: ExecutorLocal
    
    Before a task has been run, this will be called with the value from the thread that scheduled the task, and after the task is finished, the value that was previously retrieved from this thread is restored.
    
    Specified by:
    
    set in interface ExecutorLocal<ClientWarn.State>
    
    Parameters:
    
    value - Value to use for the executor local state; may be null.
  - warn
```
public void warn(java.lang.String text)
```
  - captureWarnings
```
public void captureWarnings()
```
  - getWarnings
```
public java.util.List<java.lang.String> getWarnings()
```
  - resetWarnings
```
public void resetWarnings()
```