Package org.opends.server.tasks

Class BackupPurgeTask

  • All Implemented Interfaces:
    Comparable<Task>
    public final class BackupPurgeTask
extends Task
    This class provides an implementation of a Directory Server task that may be used to purge backups of a Directory Server.

    • Constructor Detail

      • BackupPurgeTask

        public BackupPurgeTask()

    • Method Detail

      • getDisplayName

        public LocalizableMessage getDisplayName()
        Description copied from class: Task
        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

      • getAttributeDisplayName

        public LocalizableMessage getAttributeDisplayName​(String name)
        Description copied from class: Task
        Given an attribute type name returns and locale sensitive representation.
        Overrides:
        getAttributeDisplayName in class Task
        Parameters:
        name - of an attribute type associated with the object class that represents this entry in the directory
        Returns:
        LocalizableMessage display name

      • initializeTask

        protected void initializeTask​(Entry taskEntry)
                       throws LdapException
        Description copied from class: Task
        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
        Parameters:
        taskEntry - the task entry
        Throws:
        LdapException - If a problem occurs during initialization that should be returned to the client.

      • interruptTask

        public void interruptTask​(TaskState interruptState,
                          LocalizableMessage interruptReason)
        Description copied from class: Task
        Performs any necessary processing to prematurely interrupt the execution of this task. By default no action is performed, but if it is feasible to gracefully interrupt a task, then subclasses should override this method to do so. Implementations of this method are expected to call Task.setTaskInterruptState(TaskState) if the interruption is accepted by this task.
        Overrides:
        interruptTask in class Task
        Parameters:
        interruptState - The state to use for the task if it is successfully interrupted.
        interruptReason - A human-readable explanation for the cancellation.

      • isInterruptible

        public boolean isInterruptible()
        Description copied from class: Task
        Indicates whether this task is interruptible or not.
        Overrides:
        isInterruptible in class Task
        Returns:
        boolean where true indicates that this task can be interrupted.

      • runTask

        protected TaskState runTask()
        Description copied from class: Task
        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.