Package ch.tocco.nice2.model.entity.api

Class DefaultRelationModel

java.lang.Object

ch.tocco.nice2.model.entity.api.DefaultModelBase

ch.tocco.nice2.model.entity.api.DefaultRelationModel

All Implemented Interfaces:

ModelElement, ModuleTracker, RelationModel

Direct Known Subclasses:

RelationModelImpl

public abstract class DefaultRelationModel
extends DefaultModelBase
implements RelationModel

Nested Class Summary

Nested classes/interfaces inherited from interface ch.tocco.nice2.model.entity.api.RelationModel

RelationModel.DefaultComponentConfig

Constructor Summary

Constructors

Constructor	Description
DefaultRelationModel()

Method Summary

Modifier and Type	Method	Description
protected String	getAdditionalToStringInfo()
String	getLink()
String	getName()
RelationModel	getReverse()	Get the reverse-relation.
Selector	getSelector(String name)
Map<String,Selector>	getSelectors()
EntityModel	getSourceEntity()	The source-entity.
EntityModel	getTargetEntity()	The source-entity.
GroupValidator	getValidator()
boolean	hasNonEmptyValidator()
boolean	isReverse()	Tells if this model is the reverse-view or a relation.
boolean	isTargetAggregate()
boolean	isTargetRequired()
boolean	isToMany()
void	putSelector(String name, Selector selector)
void	setLink(String link)
void	setMany(boolean many)
void	setName(String name)
void	setRequired(boolean required)
void	setReverse(boolean reverse)
void	setReverseRelation(RelationModel reverse)
void	setSourceEntity(EntityModel sourceType)
void	setTargetAggregate(boolean targetAggregate)
void	setTargetEntity(EntityModel targetType)
void	setValidator(AndGroupValidator validator)	Sets the primary validator which may contain real validation validators and other groups.

Methods inherited from class ch.tocco.nice2.model.entity.api.DefaultModelBase

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.model.entity.api.ModuleTracker

addExtendingModule, getDefiningModule, getExtendingModules, setDefiningModule

Methods inherited from interface ch.tocco.nice2.model.entity.api.RelationModel

addDocumentation, getDefaultComponentConfig, getDefaultValue, getDeleteBehavior, getDisplayOrder, getDocumentation, getLabel, isPropagatingLock, isSystemRelation, setAsSystemRelation, setDefaultComponentConfig, setDefaultValue, setDeleteBehavior, setDisplayOrder, setLabel, setPropagatingLock

Constructor Details

DefaultRelationModel

public DefaultRelationModel()

Method Details

getName

public String getName()

Specified by:

getName in interface RelationModel

Overrides:

getName in class DefaultModelBase

Returns:

The name of the Relation, for example "relPrincipalAddress".

getSourceEntity

public EntityModel getSourceEntity()

Description copied from interface: RelationModel

The source-entity.

Example: relation from 'Address' to 'Event' it's the 'Address'.

Specified by:

getSourceEntity in interface RelationModel

getTargetEntity

public EntityModel getTargetEntity()

Description copied from interface: RelationModel

The source-entity.

Example: relation from 'Address' to 'Event' it's the 'Event'.

Specified by:

getTargetEntity in interface RelationModel

isToMany

public boolean isToMany()

Specified by:

isToMany in interface RelationModel

Returns:

Tells whether this is a to-one or a to-many relation.

isTargetRequired

public boolean isTargetRequired()

Specified by:

isTargetRequired in interface RelationModel

getLink

public String getLink()

Specified by:

getLink in interface RelationModel

getReverse

public RelationModel getReverse()

Description copied from interface: RelationModel

Get the reverse-relation.

For example the relation is 'Address' to 'Event' called 'relSubscribedTo'. This getter will the return the reverse-relation, 'Event' to 'Address' called 'relSubcribers'

So in the end, the call "relation.getReverse().getReverse()" will return 'relation'. Its circular referncing.

Specified by:

getReverse in interface RelationModel

isReverse

public boolean isReverse()

Description copied from interface: RelationModel

Tells if this model is the reverse-view or a relation.

Specified by:

isReverse in interface RelationModel

Returns:

true if reverse-view

getAdditionalToStringInfo

protected String getAdditionalToStringInfo()

Overrides:

getAdditionalToStringInfo in class DefaultModelBase

setSourceEntity

public void setSourceEntity(EntityModel sourceType)

Specified by:

setSourceEntity in interface RelationModel

Parameters:

sourceType - the source-entity, non-null

See Also:

• ModelElement

setTargetEntity

public void setTargetEntity(EntityModel targetType)

Specified by:

setTargetEntity in interface RelationModel

Parameters:

targetType - the target-entity, non-null

See Also:

• ModelElement

setMany

public void setMany(boolean many)

Specified by:

setMany in interface RelationModel

Parameters:

many - true/false

See Also:

• ModelElement

setRequired

public void setRequired(boolean required)

Specified by:

setRequired in interface RelationModel

Parameters:

required - true/false

See Also:

• ModelElement

setLink

public void setLink(String link)

Specified by:

setLink in interface RelationModel

Parameters:

link - the link, non-null

See Also:

• ModelElement

isTargetAggregate

public boolean isTargetAggregate()

setTargetAggregate

public void setTargetAggregate(boolean targetAggregate)

setReverseRelation

public void setReverseRelation(RelationModel reverse)

Specified by:

setReverseRelation in interface RelationModel

Parameters:

reverse - the the reverse relation.

See Also:

• ModelElement

setReverse

public void setReverse(boolean reverse)

Specified by:

setReverse in interface RelationModel

Parameters:

reverse - the reverse relation

See Also:

• ModelElement

setName

public void setName(String name)

Specified by:

setName in interface RelationModel

Overrides:

setName in class DefaultModelBase

Parameters:

name - The name of the relation.

See Also:

• ModelElement

putSelector

public void putSelector(String name,
 Selector selector)

Specified by:

putSelector in interface RelationModel

getSelector

public Selector getSelector(String name)

Specified by:

getSelector in interface RelationModel

getSelectors

public Map<String,Selector> getSelectors()

Specified by:

getSelectors in interface RelationModel

hasNonEmptyValidator

public boolean hasNonEmptyValidator()

Specified by:

hasNonEmptyValidator in interface RelationModel

Returns:

Tells if this field model has a validator, a GroupValidator to be precise, which has at least one entry.

See Also:

• RelationModel.getValidator()

getValidator

public GroupValidator getValidator()

Specified by:

getValidator in interface RelationModel

Returns:

Returns the outermost group validator which may be empty.

See Also:

• RelationModel.hasNonEmptyValidator()

setValidator

public void setValidator(AndGroupValidator validator)

Description copied from interface: RelationModel

Sets the primary validator which may contain real validation validators and other groups.

Method for the startup process.

Specified by:

setValidator in interface RelationModel

Parameters:

validator - The group validator.