org.opends.server.tasks
Class InitializeTask

java.lang.Object
  org.opends.server.backends.task.Task
      org.opends.server.tasks.InitializeTask

All Implemented Interfaces:

java.lang.Comparable<Task>

public class InitializeTask
extends Task

This class provides an implementation of a Directory Server task that can be used to import data over the replication protocol from another server hosting the same replication domain.

Constructor Summary

InitializeTask()

Method Summary

Message	getDisplayName() Gets a message that identifies this type of task suitable for presentation to humans in monitoring tools.
void	initializeTask() Performs any task-specific initialization that may be required before processing can start.
protected TaskState	runTask() Performs the actual core processing for this task.
void	setLeft(long left) Set the total number of entries still to be imported.
void	setTotal(long total) Set the total number of entries expected to be imported.
void	updateTaskCompletionState(DirectoryException de) Set the state for the current task.

Methods inherited from class org.opends.server.backends.task.Task

addLogMessage, compareTo, execute, getActualStartTime, getAttributeDisplayName, getCompletionTime, getDependencyIDs, getFailedDependencyAction, getFinalTaskState, getLogMessages, getNotifyOnCompletionAddresses, getNotifyOnErrorAddresses, getOperation, getRecurringTaskID, getScheduledStartTime, getTaskEntry, getTaskEntryDN, getTaskID, getTaskInterruptState, getTaskState, initializeTaskInternal, interruptTask, isCancelled, isInterruptable, logError, replaceAttributeValue, setOperation, setTaskInterruptState

Methods inherited from class java.lang.Object

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

Constructor Detail

InitializeTask

public InitializeTask()

Method Detail

getDisplayName

public Message getDisplayName()

Gets a message that identifies this type of task suitable for presentation to humans in monitoring tools.

Overrides:

getDisplayName in class Task

Returns:

name of task

initializeTask

public void initializeTask()
                    throws DirectoryException

Performs any task-specific initialization that may be required before processing can start. This default implementation does not do anything, but subclasses may override it as necessary. This method will be called at the time the task is scheduled, and therefore any failure in this method will be returned to the client.

Overrides:

initializeTask in class Task

Throws:

DirectoryException - If a problem occurs during initialization that should be returned to the client.

runTask

protected TaskState runTask()

Performs the actual core processing for this task. This method should not return until all processing associated with this task has completed.

Specified by:

runTask in class Task

Returns:

The final state to use for the task.

updateTaskCompletionState

public void updateTaskCompletionState(DirectoryException de)

Set the state for the current task.

Parameters:

de - When the new state is different from COMPLETED_SUCCESSFULLY this is the exception that contains the cause of the failure.

setTotal

public void setTotal(long total)

Set the total number of entries expected to be imported.

Parameters:

total - The total number of entries.

setLeft

public void setLeft(long left)

Set the total number of entries still to be imported.

Parameters:

left - The total number of entries to be imported.