com.atlassian.jira.imports.project.handler
Class LabelsPersisterHandler

java.lang.Object
  com.atlassian.jira.imports.project.handler.AbstractPersisterHandler
      com.atlassian.jira.imports.project.handler.LabelsPersisterHandler

All Implemented Interfaces:

ImportEntityHandler

public class LabelsPersisterHandler
extends AbstractPersisterHandler
implements ImportEntityHandler

Reads, transforms, and stores all label entities from a backup file for the labels system field.

It is assumed that all label data that is processed by this handler is relevant and should be saved.

Since:

v4.2

Constructor Summary

LabelsPersisterHandler(ProjectImportPersister projectImportPersister, ProjectImportMapper projectImportMapper, ProjectImportResults projectImportResults, BackupSystemInformation backupSystemInformation, Executor executor)

Method Summary

void	endDocument() Provides the implementation an opportunity to perform some action when the document is finished being read.
void	handleEntity(String entityName, Map<String,String> attributes) This is the main method to implement when using this ImportEntityHandler.
void	startDocument() Provides the implementation an opportunity to perform some action when the document is starting to be read.

Methods inherited from class com.atlassian.jira.imports.project.handler.AbstractPersisterHandler

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelsPersisterHandler

public LabelsPersisterHandler(ProjectImportPersister projectImportPersister,
                              ProjectImportMapper projectImportMapper,
                              ProjectImportResults projectImportResults,
                              BackupSystemInformation backupSystemInformation,
                              Executor executor)

Method Detail

handleEntity

public void handleEntity(String entityName,
                         Map<String,String> attributes)
                  throws ParseException,
                         AbortImportException

Description copied from interface: ImportEntityHandler

This is the main method to implement when using this ImportEntityHandler. This method will provide the entity name and a complete map of attribute key/value pairs. This includes any nested element tags that will have CDATA bodies.

Specified by:

handleEntity in interface ImportEntityHandler

Parameters:

entityName - identifies the entity (i.e. Issue)

attributes - complete list of the attributes listed in the XML element including the nested elements.

Throws:

ParseException - if the entity is invalid a ParseException will be thrown.

AbortImportException - to indicate to the ChainedSaxHandler that it should abort its SAX parsing.

startDocument

public void startDocument()

Description copied from interface: ImportEntityHandler

Provides the implementation an opportunity to perform some action when the document is starting to be read.

Specified by:

startDocument in interface ImportEntityHandler

endDocument

public void endDocument()

Description copied from interface: ImportEntityHandler

Provides the implementation an opportunity to perform some action when the document is finished being read.

Specified by:

endDocument in interface ImportEntityHandler