com.unboundid.ldap.sdk.unboundidds.tasks
Class EnterLockdownModeTask

java.lang.Object
  extended by com.unboundid.ldap.sdk.unboundidds.tasks.Task
      extended by com.unboundid.ldap.sdk.unboundidds.tasks.EnterLockdownModeTask
All Implemented Interfaces:
java.io.Serializable

@NotMutable
@ThreadSafety(level=COMPLETELY_THREADSAFE)
public final class EnterLockdownModeTask
extends Task

NOTE: This class is part of the Commercial Edition of the UnboundID LDAP SDK for Java. It is not available for use in applications that include only the Standard Edition of the LDAP SDK, and is not supported for use in conjunction with non-UnboundID products.
This class defines a Directory Server task that can be used to cause the server to enter lockdown mode, in which case it will only allow requests from users with the lockdown-mode privilege. Lockdown mode is intended to allow administrators to perform operations with the server online but without worrying about the impact that those operations may have on other users. In In some special cases, the server may place itself in lockdown mode as a defense mechanism rather than risking the exposure of sensitive information. For example, if the server detects any malformed access control rules at startup, then it will place itself in lockdown mode rather than attempt to run without that rule in effect since it could have been intended to prevent unauthorized users from accessing certain data.

The enter lockdown mode task does not have any task-specific properties. See the LeaveLockdownModeTask class for the corresponding mechanism to bring the server out of lockdown mode.

See Also:
Serialized Form

Constructor Summary
EnterLockdownModeTask()
          Creates a new uninitialized enter lockdown mode task instance which should only be used for obtaining general information about this task, including the task name, description, and supported properties.
EnterLockdownModeTask(Entry entry)
          Creates a new enter lockdown mode task from the provided entry.
EnterLockdownModeTask(java.util.Map<TaskProperty,java.util.List<java.lang.Object>> properties)
          Creates a new enter lockdown mode task from the provided set of task properties.
EnterLockdownModeTask(java.lang.String taskID)
          Creates a new enter lockdown mode task with the specified task ID.
EnterLockdownModeTask(java.lang.String taskID, java.util.Date scheduledStartTime, java.util.List<java.lang.String> dependencyIDs, FailedDependencyAction failedDependencyAction, java.util.List<java.lang.String> notifyOnCompletion, java.util.List<java.lang.String> notifyOnError)
          Creates a new enter lockdown mode task with the provided information.
EnterLockdownModeTask(java.lang.String taskID, java.lang.String reason)
          Creates a new enter lockdown mode task with the specified task ID.
EnterLockdownModeTask(java.lang.String taskID, java.lang.String reason, java.util.Date scheduledStartTime, java.util.List<java.lang.String> dependencyIDs, FailedDependencyAction failedDependencyAction, java.util.List<java.lang.String> notifyOnCompletion, java.util.List<java.lang.String> notifyOnError)
          Creates a new enter lockdown mode task with the provided information.
 
Method Summary
protected  java.util.List<Attribute> getAdditionalAttributes()
          Retrieves a list of the additional attributes (other than attributes common to all task types) that should be included when creating new task entries of this type.
protected  java.util.List<java.lang.String> getAdditionalObjectClasses()
          Retrieves a list of the additional object classes (other than the base "top" and "ds-task" classes) that should be included when creating new task entries of this type.
 java.lang.String getReason()
          Retrieves the user-specified reason why the server is entering lockdown mode.
 java.lang.String getTaskDescription()
          Retrieves a human-readable description for this task.
 java.lang.String getTaskName()
          Retrieves a human-readable name for this task.
 java.util.Map<TaskProperty,java.util.List<java.lang.Object>> getTaskPropertyValues()
          Retrieves the values of the task properties for this task.
 java.util.List<TaskProperty> getTaskSpecificProperties()
          Retrieves a list of task-specific properties that may be provided when scheduling a task of this type.
 
Methods inherited from class com.unboundid.ldap.sdk.unboundidds.tasks.Task
createTaskEntry, decodeTask, getActualStartTime, getAvailableTaskTypes, getCommonTaskProperties, getCompletionTime, getDependencyIDs, getFailedDependencyAction, getLogMessages, getNotifyOnCompletionAddresses, getNotifyOnErrorAddresses, getScheduledStartTime, getState, getTaskClassName, getTaskEntry, getTaskEntryDN, getTaskID, isCompleted, isPending, isRunning, parseBoolean, parseBooleanValue, parseDate, parseLong, parseString, parseStringList, parseStrings, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

EnterLockdownModeTask

public EnterLockdownModeTask()
Creates a new uninitialized enter lockdown mode task instance which should only be used for obtaining general information about this task, including the task name, description, and supported properties. Attempts to use a task created with this constructor for any other reason will likely fail.


EnterLockdownModeTask

public EnterLockdownModeTask(java.lang.String taskID)
Creates a new enter lockdown mode task with the specified task ID.

Parameters:
taskID - The task ID to use for this task. If it is null then a UUID will be generated for use as the task ID.

EnterLockdownModeTask

public EnterLockdownModeTask(java.lang.String taskID,
                             java.lang.String reason)
Creates a new enter lockdown mode task with the specified task ID.

Parameters:
taskID - The task ID to use for this task. If it is null then a UUID will be generated for use as the task ID.
reason - The user-specified reason for entering lockdown mode. This may be null.

EnterLockdownModeTask

public EnterLockdownModeTask(java.lang.String taskID,
                             java.util.Date scheduledStartTime,
                             java.util.List<java.lang.String> dependencyIDs,
                             FailedDependencyAction failedDependencyAction,
                             java.util.List<java.lang.String> notifyOnCompletion,
                             java.util.List<java.lang.String> notifyOnError)
Creates a new enter lockdown mode task with the provided information.

Parameters:
taskID - The task ID to use for this task. If it is null then a UUID will be generated for use as the task ID.
scheduledStartTime - The time that this task should start running.
dependencyIDs - The list of task IDs that will be required to complete before this task will be eligible to start.
failedDependencyAction - Indicates what action should be taken if any of the dependencies for this task do not complete successfully.
notifyOnCompletion - The list of e-mail addresses of individuals that should be notified when this task completes.
notifyOnError - The list of e-mail addresses of individuals that should be notified if this task does not complete successfully.

EnterLockdownModeTask

public EnterLockdownModeTask(java.lang.String taskID,
                             java.lang.String reason,
                             java.util.Date scheduledStartTime,
                             java.util.List<java.lang.String> dependencyIDs,
                             FailedDependencyAction failedDependencyAction,
                             java.util.List<java.lang.String> notifyOnCompletion,
                             java.util.List<java.lang.String> notifyOnError)
Creates a new enter lockdown mode task with the provided information.

Parameters:
taskID - The task ID to use for this task. If it is null then a UUID will be generated for use as the task ID.
reason - The user-specified reason for entering lockdown mode. This may be null.
scheduledStartTime - The time that this task should start running.
dependencyIDs - The list of task IDs that will be required to complete before this task will be eligible to start.
failedDependencyAction - Indicates what action should be taken if any of the dependencies for this task do not complete successfully.
notifyOnCompletion - The list of e-mail addresses of individuals that should be notified when this task completes.
notifyOnError - The list of e-mail addresses of individuals that should be notified if this task does not complete successfully.

EnterLockdownModeTask

public EnterLockdownModeTask(Entry entry)
                      throws TaskException
Creates a new enter lockdown mode task from the provided entry.

Parameters:
entry - The entry to use to create this enter lockdown mode task.
Throws:
TaskException - If the provided entry cannot be parsed as an enter lockdown mode task entry.

EnterLockdownModeTask

public EnterLockdownModeTask(java.util.Map<TaskProperty,java.util.List<java.lang.Object>> properties)
                      throws TaskException
Creates a new enter lockdown mode task from the provided set of task properties.

Parameters:
properties - The set of task properties and their corresponding values to use for the task. It must not be null.
Throws:
TaskException - If the provided set of properties cannot be used to create a valid enter lockdown mode task.
Method Detail

getReason

public java.lang.String getReason()
Retrieves the user-specified reason why the server is entering lockdown mode.

Returns:
The reason the server is entering lockdown mode, or null if none was specified.

getTaskName

public java.lang.String getTaskName()
Retrieves a human-readable name for this task.

Overrides:
getTaskName in class Task
Returns:
A human-readable name for this task.

getTaskDescription

public java.lang.String getTaskDescription()
Retrieves a human-readable description for this task.

Overrides:
getTaskDescription in class Task
Returns:
A human-readable description for this task.

getAdditionalObjectClasses

protected java.util.List<java.lang.String> getAdditionalObjectClasses()
Retrieves a list of the additional object classes (other than the base "top" and "ds-task" classes) that should be included when creating new task entries of this type.

Overrides:
getAdditionalObjectClasses in class Task
Returns:
A list of the additional object classes that should be included in new task entries of this type, or an empty list if there do not need to be any additional classes.

getAdditionalAttributes

protected java.util.List<Attribute> getAdditionalAttributes()
Retrieves a list of the additional attributes (other than attributes common to all task types) that should be included when creating new task entries of this type.

Overrides:
getAdditionalAttributes in class Task
Returns:
A list of the additional attributes that should be included in new task entries of this type, or an empty list if there do not need to be any additional attributes.

getTaskSpecificProperties

public java.util.List<TaskProperty> getTaskSpecificProperties()
Retrieves a list of task-specific properties that may be provided when scheduling a task of this type. This method should be overridden by subclasses in order to provide an appropriate set of properties.

Overrides:
getTaskSpecificProperties in class Task
Returns:
A list of task-specific properties that may be provided when scheduling a task of this type.

getTaskPropertyValues

public java.util.Map<TaskProperty,java.util.List<java.lang.Object>> getTaskPropertyValues()
Retrieves the values of the task properties for this task. The data type of the values will vary based on the data type of the corresponding task property and may be one of the following types: Boolean, Date, Long, or String. Task properties which do not have any values will be included in the map with an empty value list.

Note that subclasses which have additional task properties should override this method and return a map which contains both the property values from this class (obtained from super.getTaskPropertyValues() and the values of their own task-specific properties.

Overrides:
getTaskPropertyValues in class Task
Returns:
A map of the task property values for this task.