DeleteOperationImplementation (NetBeans Project API) - NetBeans API Javadoc 5.0.0

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org.netbeans.spi.project
Interface DeleteOperationImplementation

All Superinterfaces:: DataFilesProviderImplementation

public interface DeleteOperationImplementation
extends DataFilesProviderImplementation

Project Delete Operation. Allows to gather information necessary for project delete and also provides callbacks to the project type to handle special checkpoints during the delete. An implementation of this interface may be registered in the project's lookup to support delete operation in the following cases:

The project type wants to use the org.netbeans.spi.project.ui.support.DefaultProjectOperationsImplementation to perform the delete operation.
If this project may be part of of a compound project (like EJB project is a part of a J2EE project), and the compound project wants to delete all the sub-projects.

The project type is not required to put an implementation of this interface into the project's lookup if the above two cases should not be supported.

Since:: 1.7

Method Summary

void notifyDeleted()
Notification that the delete operation has finished.

void notifyDeleting()
Pre-delete notification.

Methods inherited from interface org.netbeans.spi.project.DataFilesProviderImplementation

getDataFiles, getMetadataFiles

Method Detail

notifyDeleting

public void notifyDeleting()
                    throws IOException

Pre-delete notification. The exact meaning is left on the project implementors, but typically this means to undeloy the application and remove all artifacts created by the build project.

Throws:: IOException - if an I/O operation fails.

notifyDeleted

public void notifyDeleted()
                   throws IOException

Notification that the delete operation has finished. Is supposed to perform final cleanup and to call ProjectState.notifyDeleted().

Throws:: IOException - if an I/O operation fails.