ThreadInfoSample (Flink : Runtime 2.0.0 API)

java.lang.Object
- org.apache.flink.runtime.messages.ThreadInfoSample

All Implemented Interfaces:

Serializable
```
public class ThreadInfoSample
extends Object
implements Serializable
```
A serializable wrapper container for transferring parts of the ThreadInfo.

See Also:

Serialized Form

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Optional<ThreadInfoSample>`	`from(ThreadInfo threadInfo)`	Constructs a `ThreadInfoSample` from `ThreadInfo`.
`static Map<Long,ThreadInfoSample>`	`from(Collection<ThreadInfo> threadInfos)`	Constructs a collection of `ThreadInfoSample`s from a collection of `ThreadInfo` samples.
`StackTraceElement[]`	`getStackTrace()`
`Thread.State`	`getThreadState()`

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

- Method Detail
  - from
```
public static Optional<ThreadInfoSample> from(@Nullable
                                              ThreadInfo threadInfo)
```
    Constructs a ThreadInfoSample from ThreadInfo.
    
    Parameters:
    
    threadInfo - ThreadInfo where the data will be copied from.
    
    Returns:
    
    an Optional containing the ThreadInfoSample if the threadInfo is not null and an empty Optional otherwise.
  - from
```
public static Map<Long,ThreadInfoSample> from(Collection<ThreadInfo> threadInfos)
```
    Constructs a collection of ThreadInfoSamples from a collection of ThreadInfo samples.
    
    Parameters:
    
    threadInfos - the collection of ThreadInfo.
    
    Returns:
    
    the collection of the corresponding ThreadInfoSamples.
  - getThreadState
```
public Thread.State getThreadState()
```
  - getStackTrace
```
public StackTraceElement[] getStackTrace()
```