org.apache.cayenne.modeler.dialog.objentity

Class ObjRelationshipInfo

java.lang.Object

org.apache.cayenne.modeler.util.CayenneController

org.apache.cayenne.modeler.dialog.objentity.ObjRelationshipInfo

All Implemented Interfaces:

EventListener, TreeSelectionListener, BoundComponent

public class ObjRelationshipInfo
extends CayenneController
implements TreeSelectionListener

Field Summary

Fields

Modifier and Type	Field and Description
protected String	currentPath
protected List<DbRelationship>	dbRelationships
protected String	mapKey
protected List<String>	mapKeys
protected ProjectController	mediator
protected ObjEntity	objectTarget
protected List<ObjEntity>	objectTargets
protected ObjRelationship	relationship
protected String	relationshipName
protected List<DbRelationship>	savedDbRelationships
protected String	targetCollection
protected List<String>	targetCollections
protected ObjRelationshipInfoView	view

Fields inherited from class org.apache.cayenne.modeler.util.CayenneController

application, parent, propertyChangeSupport

Constructor Summary

Constructors

Constructor and Description
ObjRelationshipInfo(ProjectController mediator, ObjRelationship relationship)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clearPath() Clears paths and selections in browser
ObjectNameGenerator	createNamingStrategy(String strategyClass)
protected void	createRelationship() Creates a new relationship connecting currently selected source entity with ObjRelationship target entity.
String	getCurrentPath()
List<DbRelationship>	getDbRelationships()
DbEntity	getEndEntity()
DbRelationship	getLastRelationship()
String	getMapKey()
List	getMapKeys()
ObjEntity	getObjectTarget() Returns currently selected target of the ObjRelationship.
List<ObjEntity>	getObjectTargets() Returns a list of ObjEntities available for target mapping.
MultiColumnBrowser	getPathBrowser()
ObjRelationship	getRelationship()
String	getRelationshipName()
List<DbRelationship>	getSavedDbRelationships()
DbEntity	getStartEntity()
String	getTargetCollection()
List<String>	getTargetCollections()
Component	getView() Returns the vie wassociated with this Controller.
boolean	isToMany()
void	relationshipChanged(int index) Processes relationship path when path component at index was changed.
protected void	revertPath() Reverts current path to saved path
protected void	saveMapping()
boolean	savePath() Stores current state of the model in the internal ObjRelationship.
void	selectPath()
void	setCollectionType()
void	setDbRelationships(List<DbRelationship> rels) Sets list of DB Relationships current ObjRelationship is mapped to
void	setMapKey()
void	setMapKey(String mapKey)
void	setObjectTarget(ObjEntity objectTarget)
void	setRelationshipName(String relationshipName)
void	setSavedDbRelationships(List<DbRelationship> rels)
void	setTargetCollection(String targetCollection)
void	startupAction() Starts options dialog.
protected void	updateCollectionChoosers() Updates 'collection type' and 'map keys' comboboxes
protected void	updateTargetCombo(DbEntity dbTarget) Places in objectTargets list all ObjEntities for specified DbEntity
void	valueChanged(TreeSelectionEvent e) Sets list of DB Relationships current ObjRelationship is mapped to

Methods inherited from class org.apache.cayenne.modeler.util.CayenneController

addPropertyChangeListener, bindingUpdated, centerView, firePropertyChange, getApplication, getFrame, getLastDirectory, getParent, getViewPreferences, getWindow, makeCloseableOnEscape, reportError

Methods inherited from class java.lang.Object

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

Field Detail

relationship

protected ObjRelationship relationship

dbRelationships

protected List<DbRelationship> dbRelationships

savedDbRelationships

protected List<DbRelationship> savedDbRelationships

objectTarget

protected ObjEntity objectTarget

objectTargets

protected List<ObjEntity> objectTargets

targetCollections

protected List<String> targetCollections

mapKeys

protected List<String> mapKeys

relationshipName

protected String relationshipName

targetCollection

protected String targetCollection

mapKey

protected String mapKey

view

protected ObjRelationshipInfoView view

currentPath

protected String currentPath

mediator

protected ProjectController mediator

Constructor Detail

ObjRelationshipInfo

public ObjRelationshipInfo(ProjectController mediator,
                   ObjRelationship relationship)

Method Detail

startupAction

public void startupAction()

Starts options dialog.

setCollectionType

public void setCollectionType()

setMapKey

public void setMapKey()

getView

public Component getView()

Description copied from class: CayenneController

Returns the vie wassociated with this Controller.

Specified by:

getView in interface BoundComponent

Specified by:

getView in class CayenneController

setSavedDbRelationships

public void setSavedDbRelationships(List<DbRelationship> rels)

selectPath

public void selectPath()

revertPath

protected void revertPath()

Reverts current path to saved path

updateCollectionChoosers

protected void updateCollectionChoosers()

Updates 'collection type' and 'map keys' comboboxes

clearPath

protected void clearPath()

Clears paths and selections in browser

saveMapping

protected void saveMapping()

getPathBrowser

public MultiColumnBrowser getPathBrowser()

Returns:

relationship path browser

createRelationship

protected void createRelationship()

Creates a new relationship connecting currently selected source entity with ObjRelationship target entity. User is allowed to edit the relationship, change its name, and create joins.

createNamingStrategy

public ObjectNameGenerator createNamingStrategy(String strategyClass)

valueChanged

public void valueChanged(TreeSelectionEvent e)

Sets list of DB Relationships current ObjRelationship is mapped to

Specified by:

valueChanged in interface TreeSelectionListener

setObjectTarget

public void setObjectTarget(ObjEntity objectTarget)

updateTargetCombo

protected void updateTargetCombo(DbEntity dbTarget)

Places in objectTargets list all ObjEntities for specified DbEntity

getRelationship

public ObjRelationship getRelationship()

getDbRelationships

public List<DbRelationship> getDbRelationships()

Returns:

list of DB Relationships current ObjRelationship is mapped to

getSavedDbRelationships

public List<DbRelationship> getSavedDbRelationships()

Returns:

list of saved DB Relationships

getLastRelationship

public DbRelationship getLastRelationship()

Returns:

last relationship in the path, or null if path is empty

setDbRelationships

public void setDbRelationships(List<DbRelationship> rels)

Sets list of DB Relationships current ObjRelationship is mapped to

getObjectTarget

public ObjEntity getObjectTarget()

Returns currently selected target of the ObjRelationship.

getObjectTargets

public List<ObjEntity> getObjectTargets()

Returns a list of ObjEntities available for target mapping.

getRelationshipName

public String getRelationshipName()

setRelationshipName

public void setRelationshipName(String relationshipName)

relationshipChanged

public void relationshipChanged(int index)

Processes relationship path when path component at index was changed.

isToMany

public boolean isToMany()

savePath

public boolean savePath()

Stores current state of the model in the internal ObjRelationship.

getStartEntity

public DbEntity getStartEntity()

getEndEntity

public DbEntity getEndEntity()

getMapKey

public String getMapKey()

setMapKey

public void setMapKey(String mapKey)

getCurrentPath

public String getCurrentPath()

getTargetCollection

public String getTargetCollection()

setTargetCollection

public void setTargetCollection(String targetCollection)

getMapKeys

public List getMapKeys()

getTargetCollections

public List<String> getTargetCollections()