TaskId (server 6.8.16 API)

java.lang.Object
- org.elasticsearch.tasks.TaskId

All Implemented Interfaces:

Writeable
```
public final class TaskId
extends java.lang.Object
implements Writeable
```
Task id that consists of node id and id of the task on the node

Nested Class Summary
- Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
  Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields
Modifier and Type Field Description

static TaskId EMPTY_TASK_ID

Constructor Summary

Constructors
Constructor Description

TaskId(java.lang.String taskId)

TaskId(java.lang.String nodeId, long id)

Method Summary

Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`long`	`getId()`
`java.lang.String`	`getNodeId()`
`int`	`hashCode()`
`boolean`	`isSet()`
`static ContextParser<java.lang.Void,TaskId>`	`parser()`
`static TaskId`	`readFromStream(StreamInput in)`	Read a TaskId from a stream.
`java.lang.String`	`toString()`
`void`	`writeTo(StreamOutput out)`	Write this into the StreamOutput.

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

Field Detail

EMPTY_TASK_ID

public static final TaskId EMPTY_TASK_ID

Constructor Detail

TaskId

public TaskId(java.lang.String nodeId,
              long id)

TaskId

public TaskId(java.lang.String taskId)

Method Detail
- readFromStream
```
public static TaskId readFromStream(StreamInput in)
                             throws java.io.IOException
```
  Read a TaskId from a stream. TaskId has this rather than the usual constructor that takes a StreamInput so we can return the EMPTY_TASK_ID without allocating.
  
  Throws:
  
  java.io.IOException
- writeTo
```
public void writeTo(StreamOutput out)
             throws java.io.IOException
```
  Description copied from interface: Writeable
  
  Write this into the StreamOutput.
  
  Specified by:
  
  writeTo in interface Writeable
  
  Throws:
  
  java.io.IOException
- parser
```
public static ContextParser<java.lang.Void,TaskId> parser()
```
- getNodeId
```
public java.lang.String getNodeId()
```
- getId
```
public long getId()
```
- isSet
```
public boolean isSet()
```
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object
- equals
```
public boolean equals(java.lang.Object o)
```
  Overrides:
  
  equals in class java.lang.Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object