Package org.elasticsearch.persistent
Class PersistentTasksCustomMetadata.Builder
java.lang.Object
org.elasticsearch.persistent.PersistentTasksCustomMetadata.Builder
- Enclosing class:
- PersistentTasksCustomMetadata
public static class PersistentTasksCustomMetadata.Builder
extends java.lang.Object
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Method Summary
Modifier and Type Method Description <Params extends PersistentTaskParams>
PersistentTasksCustomMetadata.BuilderaddTask(java.lang.String taskId, java.lang.String taskName, Params params, PersistentTasksCustomMetadata.Assignment assignment)
Adds a new task to the builderPersistentTasksCustomMetadata
build()
long
getLastAllocationId()
boolean
hasTask(java.lang.String taskId)
Checks if the task is currently present in the listboolean
hasTask(java.lang.String taskId, long allocationId)
Checks if the task is currently present in the list and has the right allocation idboolean
isChanged()
Returns true if any the task list was changed since the builder was createdPersistentTasksCustomMetadata.Builder
reassignTask(java.lang.String taskId, PersistentTasksCustomMetadata.Assignment assignment)
Reassigns the task to another nodePersistentTasksCustomMetadata.Builder
removeTask(java.lang.String taskId)
Removes the taskPersistentTasksCustomMetadata.Builder
updateTaskState(java.lang.String taskId, PersistentTaskState taskState)
Updates the task stateMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Details
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getLastAllocationId
public long getLastAllocationId() -
addTask
public <Params extends PersistentTaskParams> PersistentTasksCustomMetadata.Builder addTask(java.lang.String taskId, java.lang.String taskName, Params params, PersistentTasksCustomMetadata.Assignment assignment)Adds a new task to the builderAfter the task is added its id can be found by calling {
getLastAllocationId()
} method. -
reassignTask
public PersistentTasksCustomMetadata.Builder reassignTask(java.lang.String taskId, PersistentTasksCustomMetadata.Assignment assignment)Reassigns the task to another node -
updateTaskState
public PersistentTasksCustomMetadata.Builder updateTaskState(java.lang.String taskId, PersistentTaskState taskState)Updates the task state -
removeTask
Removes the task -
hasTask
public boolean hasTask(java.lang.String taskId)Checks if the task is currently present in the list -
hasTask
public boolean hasTask(java.lang.String 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
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