Package org.elasticsearch.persistent

Class PersistentTasksCustomMetadata.Builder

org.elasticsearch.persistent.PersistentTasksCustomMetadata.Builder

Enclosing class:

PersistentTasksCustomMetadata

public static class PersistentTasksCustomMetadata.Builder
extends 

Method Summary

Modifier and Type	Method	Description
<Params extends PersistentTaskParams> PersistentTasksCustomMetadata.Builder	taskId, taskName, Params params, PersistentTasksCustomMetadata.Assignment assignment)	Adds a new task to the builder
PersistentTasksCustomMetadata	build()
long	getLastAllocationId()
boolean	taskId)	Checks if the task is currently present in the list
boolean	taskId, long allocationId)	Checks if the task is currently present in the list and has the right allocation id
boolean	isChanged()	Returns true if any the task list was changed since the builder was created
PersistentTasksCustomMetadata.Builder	taskId, PersistentTasksCustomMetadata.Assignment assignment)	Reassigns the task to another node
PersistentTasksCustomMetadata.Builder	taskId)	Removes the task
PersistentTasksCustomMetadata.Builder	taskId, PersistentTaskState taskState)	Updates the task state

Methods inherited from class java.lang.

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Method Details

getLastAllocationId

public long getLastAllocationId()

addTask

public <Params extends PersistentTaskParams>
 taskId,
  taskName,
 Params params,
 PersistentTasksCustomMetadata.Assignment assignment)

Adds a new task to the builder

After the task is added its id can be found by calling {getLastAllocationId()} method.

reassignTask

public  taskId,
 PersistentTasksCustomMetadata.Assignment assignment)

Reassigns the task to another node

updateTaskState

public  taskId,
 PersistentTaskState taskState)

Updates the task state

removeTask

public  taskId)

Removes the task

hasTask

public boolean hasTask( taskId)

Checks if the task is currently present in the list

hasTask

public boolean hasTask( taskId,
 long allocationId)

Checks if the task is currently present in the list and has the right allocation id

isChanged

public boolean isChanged()

Returns true if any the task list was changed since the builder was created

build

public PersistentTasksCustomMetadata build()