pro.taskana.impl

Class ClassificationServiceImpl

java.lang.Object

pro.taskana.impl.ClassificationServiceImpl

All Implemented Interfaces:

ClassificationService

public class ClassificationServiceImpl
extends Object
implements ClassificationService

This is the implementation of ClassificationService.

Field Summary

Fields

Modifier and Type	Field and Description
static Date	CURRENT_CLASSIFICATIONS_VALID_UNTIL

Constructor Summary

Constructors

Constructor and Description
ClassificationServiceImpl(TaskanaEngine taskanaEngine, ClassificationMapper classificationMapper)

Method Summary

Modifier and Type	Method and Description
Classification	createClassification(Classification classification) Persists a new classification after adding default values.
ClassificationQuery	createClassificationQuery() This method provides a query builder for quering the database.
List<Classification>	getAllClassificationsWithKey(String key, String domain) Get all Classifications with the given key.
Classification	getClassification(String key, String domain) Get the Classification for key and domain.
List<Classification>	getClassificationTree() Get all available Classifications as a tree.
Classification	newClassification() Creating a new Classification with unchangeable default values.
void	updateClassification(Classification classification) Update a Classification.

Methods inherited from class java.lang.Object

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

Field Detail

CURRENT_CLASSIFICATIONS_VALID_UNTIL

public static final Date CURRENT_CLASSIFICATIONS_VALID_UNTIL

Constructor Detail

ClassificationServiceImpl

public ClassificationServiceImpl(TaskanaEngine taskanaEngine,
                                 ClassificationMapper classificationMapper)

Method Detail

getClassificationTree

public List<Classification> getClassificationTree()
                                           throws NotAuthorizedException

Description copied from interface: ClassificationService

Get all available Classifications as a tree.

Specified by:

getClassificationTree in interface ClassificationService

Returns:

The List of all Classifications

Throws:

NotAuthorizedException - TODO

createClassification

public Classification createClassification(Classification classification)
                                    throws ClassificationAlreadyExistException

Description copied from interface: ClassificationService

Persists a new classification after adding default values.
The classification will be added to root-domain, too - if not already existing.

Specified by:

createClassification in interface ClassificationService

Parameters:

classification - the classification to insert

Returns:

classification which is persisted with unique ID.

Throws:

ClassificationAlreadyExistException - when the classification does already exists at the given domain.

updateClassification

public void updateClassification(Classification classification)

Description copied from interface: ClassificationService

Update a Classification.

Specified by:

updateClassification in interface ClassificationService

Parameters:

classification - the Classification to update

getAllClassificationsWithKey

public List<Classification> getAllClassificationsWithKey(String key,
                                                         String domain)

Description copied from interface: ClassificationService

Get all Classifications with the given key. Returns also older and domain-specific versions of the classification.

Specified by:

getAllClassificationsWithKey in interface ClassificationService

Parameters:

key - TODO

domain - TODO

Returns:

List with all versions of the Classification

getClassification

public Classification getClassification(String key,
                                        String domain)
                                 throws ClassificationNotFoundException

Description copied from interface: ClassificationService

Get the Classification for key and domain. If there's no specification for the given domain, it returns the root domain.

Specified by:

getClassification in interface ClassificationService

Parameters:

key - TODO

domain - TODO

Returns:

If exist: domain-specific classification, else root classification

Throws:

ClassificationNotFoundException - TODO

createClassificationQuery

public ClassificationQuery createClassificationQuery()

Description copied from interface: ClassificationService

This method provides a query builder for quering the database.

Specified by:

createClassificationQuery in interface ClassificationService

Returns:

a ClassificationQuery

newClassification

public Classification newClassification()

Description copied from interface: ClassificationService

Creating a new Classification with unchangeable default values. It will be only generated and is not persisted until CREATE-call.

Specified by:

newClassification in interface ClassificationService

Returns:

classification to specify