Package org.opends.guitools.controlpanel.task

Class DeleteSchemaElementsTask

java.lang.Object

org.opends.guitools.controlpanel.task.Task

org.opends.guitools.controlpanel.task.DeleteSchemaElementsTask

public class DeleteSchemaElementsTask
extends Task

The task that is launched when a schema element must be deleted.

Nested Class Summary

Nested classes/interfaces inherited from class org.opends.guitools.controlpanel.task.Task

Task.State, Task.Type

Field Summary

Fields inherited from class org.opends.guitools.controlpanel.task.Task

errorPrintStream, lastException, outPrintStream, returnCode, state

Constructor Summary

Constructors

Constructor	Description
DeleteSchemaElementsTask(ControlPanelInfo info, ProgressDialog dlg, Set<ObjectClass> ocsToDelete, Set<AttributeType> attrsToDelete)	Constructor of the task.

Method Summary

Modifier and Type	Method	Description
boolean	canLaunch(Task taskToBeLaunched, Collection<org.forgerock.i18n.LocalizableMessage> incompatibilityReasons)	Informs of whether the task to be launched can be launched or not.
static Map<String,List<String>>	cloneExtraProperties(SchemaElement element)	Clones the extra properties of the provided schema element.
Set<String>	getBackends()	Returns the names of the backends that are affected by the task.
protected List<String>	getCommandLineArguments()	Returns the list of command-line arguments.
protected String	getCommandLinePath()	Returns the full path of the command-line associated with this task or null if there is not a command-line (or a single command-line) associated with the task.
static LinkedHashSet<AttributeType>	getOrderedAttributesToDelete(Collection<AttributeType> attrsToDelete, Schema schema)	Returns an ordered set of the attributes that must be deleted.
static LinkedHashSet<ObjectClass>	getOrderedObjectClassesToDelete(Collection<ObjectClass> ocsToDelete, Schema schema)	Returns an ordered list of the object classes that must be deleted.
static LinkedHashSet<ObjectClass>	getOrderedObjectClassesToDeleteFromAttrs(Collection<AttributeType> attrsToDelete, Schema schema)	Returns an ordered list of the object classes that must be deleted when deleting a list of attributes that must be deleted.
org.forgerock.i18n.LocalizableMessage	getTaskDescription()	The description of the task.
Task.Type	getType()	Returns the type of the task.
void	runTask()	Execute the task.

Methods inherited from class org.opends.guitools.controlpanel.task.Task

addConfigurationElementCreatedListener, executeCommandLine, getCommandLinePath, getCommandLineToDisplay, getConfigCommandLineArguments, getConnectionCommandLineArguments, getConnectionCommandLineArguments, getEquivalentCommandLine, getErrorLogs, getErrorPrintStream, getIncompatibilityMessage, getInfo, getLastException, getLogs, getNoPropertiesFileArgument, getObfuscatedCommandLineArguments, getOutPrintStream, getOutputLogs, getProcess, getProgressDialog, getReturnCode, getServer, getState, isServerRunning, notifyConfigurationElementCreated, obfuscateLDIFLine, postOperation, printEquivalentCommandLine, printEquivalentCommandToModify, printEquivalentRenameCommand, regenerateDescriptor, removeConfigurationElementCreatedListener, runningOnSameServer, startPoolingAndInitializeConfiguration, stopPoolingAndInitializeConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteSchemaElementsTask

public DeleteSchemaElementsTask(ControlPanelInfo info,
                                ProgressDialog dlg,
                                Set<ObjectClass> ocsToDelete,
                                Set<AttributeType> attrsToDelete)

Constructor of the task.

Parameters:

info - the control panel information.

dlg - the progress dialog where the task progress will be displayed.

ocsToDelete - the object classes that must be deleted (ordered).

attrsToDelete - the attributes that must be deleted (ordered).

Method Detail

getBackends

public Set<String> getBackends()

Description copied from class: Task

Returns the names of the backends that are affected by the task.

Specified by:

getBackends in class Task

Returns:

the names of the backends that are affected by the task.

canLaunch

public boolean canLaunch(Task taskToBeLaunched,
                         Collection<org.forgerock.i18n.LocalizableMessage> incompatibilityReasons)

Description copied from class: Task

Informs of whether the task to be launched can be launched or not. Every task must implement this method so that we avoid launching in paralel two tasks that are not compatible. Note that in general if the current task is not running this method will return true.

Specified by:

canLaunch in class Task

Parameters:

taskToBeLaunched - the Task that we are trying to launch.

incompatibilityReasons - the list of incompatibility reasons that must be updated.

Returns:

true if the task that we are trying to launch can be launched in parallel with this task and false otherwise.

getType

public Task.Type getType()

Description copied from class: Task

Returns the type of the task.

Specified by:

getType in class Task

Returns:

the type of the task.

runTask

public void runTask()

Description copied from class: Task

Execute the task. This method is synchronous.

Specified by:

runTask in class Task

getCommandLinePath

protected String getCommandLinePath()

Description copied from class: Task

Returns the full path of the command-line associated with this task or null if there is not a command-line (or a single command-line) associated with the task.

Specified by:

getCommandLinePath in class Task

Returns:

the full path of the command-line associated with this task.

getCommandLineArguments

protected List<String> getCommandLineArguments()

Description copied from class: Task

Returns the list of command-line arguments.

Specified by:

getCommandLineArguments in class Task

Returns:

the list of command-line arguments.

getTaskDescription

public org.forgerock.i18n.LocalizableMessage getTaskDescription()

Description copied from class: Task

The description of the task. It is used in both the incompatibility messages and in the warning message displayed when the user wants to quit and there are tasks running.

Specified by:

getTaskDescription in class Task

Returns:

the description of the task.

getOrderedAttributesToDelete

public static LinkedHashSet<AttributeType> getOrderedAttributesToDelete(Collection<AttributeType> attrsToDelete,
                                                                        Schema schema)

Returns an ordered set of the attributes that must be deleted.

Parameters:

attrsToDelete - the attributes to be deleted.

schema - the server schema.

Returns:

an ordered list of the attributes that must be deleted.

getOrderedObjectClassesToDelete

public static LinkedHashSet<ObjectClass> getOrderedObjectClassesToDelete(Collection<ObjectClass> ocsToDelete,
                                                                         Schema schema)

Returns an ordered list of the object classes that must be deleted.

Parameters:

ocsToDelete - the object classes to be deleted.

schema - the server schema.

Returns:

an ordered list of the object classes that must be deleted.

getOrderedObjectClassesToDeleteFromAttrs

public static LinkedHashSet<ObjectClass> getOrderedObjectClassesToDeleteFromAttrs(Collection<AttributeType> attrsToDelete,
                                                                                  Schema schema)

Returns an ordered list of the object classes that must be deleted when deleting a list of attributes that must be deleted.

Parameters:

attrsToDelete - the attributes to be deleted.

schema - the server schema.

Returns:

an ordered list of the object classes that must be deleted when deleting a list of attributes that must be deleted.

cloneExtraProperties

public static Map<String,List<String>> cloneExtraProperties(SchemaElement element)

Clones the extra properties of the provided schema element. This can be used when copying schema elements.

Parameters:

element - the schema element.

Returns:

the extra properties of the provided schema element.