org.ops4j.pax.web.service.spi.task

Class WelcomeFileModelChange

java.lang.Object

org.ops4j.pax.web.service.spi.task.Change

org.ops4j.pax.web.service.spi.task.WelcomeFileModelChange

public class WelcomeFileModelChange
extends Change

Constructor Summary

Constructors

Constructor and Description
WelcomeFileModelChange(OpCode op, WelcomeFileModel model, OsgiContextModel... newModels)

Method Summary

Modifier and Type	Method and Description
void	accept(BatchVisitor visitor) Perform an operation in acceptor-visitor pattern.
List<OsgiContextModel>	getContextModels() Get a list of associated context models.
List<OsgiContextModel>	getNewModels()
WelcomeFileModel	getWelcomeFileModel()
void	uninstall(List<Change> operations) A Change may be reversed, which is handy when rolling back existing Batch.

Methods inherited from class org.ops4j.pax.web.service.spi.task.Change

getBatchCompletedAction, getKind, registerBatchCompletedAction

Methods inherited from class java.lang.Object

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

Constructor Detail

WelcomeFileModelChange

public WelcomeFileModelChange(OpCode op,
                              WelcomeFileModel model,
                              OsgiContextModel... newModels)

Method Detail

getNewModels

public List<OsgiContextModel> getNewModels()

uninstall

public void uninstall(List<Change> operations)

Description copied from class: Change

A Change may be reversed, which is handy when rolling back existing Batch. A single change may be a no-op during uninstallation (like for example welcome files), but also may consist of more uninstallation changes - like OsgiContextModelChange which has to follow unregistrations of dynamic servlets/filters/listeners.

Overrides:

uninstall in class Change

accept

public void accept(BatchVisitor visitor)

Description copied from class: Change

Perform an operation in acceptor-visitor pattern.

Specified by:

accept in class Change

getContextModels

public List<OsgiContextModel> getContextModels()

Description copied from class: Change

Get a list of associated context models.

Usually the list comes from associated model being ADDed and usually doesn't make sense when a change concerns more models. Special scenario is to get a list of new context models associated with existing element model after it has been removed (from previous list of associated contexts) in the same Batch.

Overrides:

getContextModels in class Change

Returns:

getWelcomeFileModel

public WelcomeFileModel getWelcomeFileModel()