org.elasticsearch.tasks

クラス Task

java.lang.Object

org.elasticsearch.tasks.Task

直系の既知のサブクラス:

CancellableTask, ReplicationTask

public class Task
extends Object

Current task information

ネストされたクラスのサマリー

ネストされたクラス

修飾子とタイプ	クラスと説明
static interface	Task.Status

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
Task(long id, String type, String action, String description)
Task(long id, String type, String action, String description, TaskId parentTask)
Task(long id, String type, String action, String description, TaskId parentTask, long startTime, long startTimeNanos)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
String	getAction() Returns task action
String	getDescription() Generates task description
long	getId() Returns task id
TaskId	getParentTaskId() Returns id of the parent task or NO_PARENT_ID if the task doesn't have any parent tasks
long	getStartTime() Returns the task start time
Task.Status	getStatus() Build a status for this task or null if this task doesn't have status.
String	getType() Returns task channel type (netty, transport, direct)
TaskInfo	taskInfo(DiscoveryNode node, boolean detailed) Build a version of the task status you can throw over the wire and back to the user.

クラスから継承されたメソッド java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

コンストラクタの詳細

Task

public Task(long id,
            String type,
            String action,
            String description)

Task

public Task(long id,
            String type,
            String action,
            String description,
            TaskId parentTask)

Task

public Task(long id,
            String type,
            String action,
            String description,
            TaskId parentTask,
            long startTime,
            long startTimeNanos)

メソッドの詳細

taskInfo

public TaskInfo taskInfo(DiscoveryNode node,
                         boolean detailed)

Build a version of the task status you can throw over the wire and back to the user.

パラメータ:

node - the node this task is running on

detailed - should the information include detailed, potentially slow to generate data?

getId

public long getId()

Returns task id

getType

public String getType()

Returns task channel type (netty, transport, direct)

getAction

public String getAction()

Returns task action

getDescription

public String getDescription()

Generates task description

getStartTime

public long getStartTime()

Returns the task start time

getParentTaskId

public TaskId getParentTaskId()

Returns id of the parent task or NO_PARENT_ID if the task doesn't have any parent tasks

getStatus

public Task.Status getStatus()

Build a status for this task or null if this task doesn't have status. Since most tasks don't have status this defaults to returning null. While this can never perform IO it might be a costly operation, requiring collating lists of results, etc. So only use it if you need the value.