com.jaxio.celerio.configuration.entity

Class ManyToManyConfig

java.lang.Object

com.jaxio.celerio.configuration.entity.ManyToManyConfig

All Implemented Interfaces:

AssociationActionGetter, CacheConfigGetter, CascadeGetter, FetchTypeGetter, LabelGetter, OrderByGetter

public class ManyToManyConfig
extends Object
implements CascadeGetter, CacheConfigGetter, FetchTypeGetter, OrderByGetter, AssociationActionGetter, LabelGetter

The ManyToManyConfig allows you to fine tune your @ManyToMany association. The ManyToManyConfig element must be a child of a columnConfig element referencing (i.e foreignkey) the entity that is the target of this @ManyToMany association. The columnConfig necessarily belongs to a 'join entity'.

Constructor Summary

Constructors

Constructor and Description
ManyToManyConfig()

Method Summary

Methods

Modifier and Type	Method and Description
void	forceCascadesToNullIfEmpty() Convenient for hbm2celerio to avoid dead tags.
AssociationAction	getAssociationAction() Configure which actions should or should not be generated for this association in the front end layer.
CacheConfig	getCacheConfig() The 2d level cache configuration for this association.
List<Cascade>	getCascades() The list of JPA cascade types for the this association.
String	getElementVar() The variable name for an element of the collection.
FetchType	getFetch() The JPA fetch type for this association.
List<Label>	getLabels() The labels for this association.
String	getOrderBy() Specifies the ordering of the elements.
String	getTargetEntityName() If the target entity is part of a SINGLE_TABLE inheritance hierarchy, you must set name of the target entity as Celerio cannot guess it.
String	getVar() The variable name for the collection.
boolean	hasElementVar()
boolean	hasTargetEntityName()
boolean	hasVar()
void	setAssociationAction(AssociationAction associationAction)
void	setCacheConfig(CacheConfig cacheConfig)
void	setCascades(List<Cascade> cascades)
void	setElementVar(String elementVar)
void	setFetch(FetchType fetch)
void	setLabels(List<Label> labels)
void	setOrderBy(String orderBy)
void	setTargetEntityName(String targetEntityName)
void	setVar(String var)

Methods inherited from class java.lang.Object

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

Constructor Detail

ManyToManyConfig

public ManyToManyConfig()

Method Detail

getVar

public String getVar()

The variable name for the collection. It should be plural, for example: 'children'. Please configure also the elementVar as the singular of this var.

hasVar

public boolean hasVar()

getElementVar

public String getElementVar()

The variable name for an element of the collection. For example, if the variable name for the collection is 'children', the elementVar should be child. This elementVar will be used to generate convenient methods for the collection, such as an adder method addChild(YourType child).

hasElementVar

public boolean hasElementVar()

getFetch

public FetchType getFetch()

The JPA fetch type for this association. Use NONE if you do not want any fetchType to be set.

Specified by:

getFetch in interface FetchTypeGetter

getOrderBy

public String getOrderBy()

Specifies the ordering of the elements. If not null, the JPA @OrderBy annotation is used. Example: orderBy="birthdate DESC" will generate

Specified by:

getOrderBy in interface OrderByGetter

getTargetEntityName

public String getTargetEntityName()

If the target entity is part of a SINGLE_TABLE inheritance hierarchy, you must set name of the target entity as Celerio cannot guess it.

hasTargetEntityName

public boolean hasTargetEntityName()

getLabels

public List<Label> getLabels()

The labels for this association.

Specified by:

getLabels in interface LabelGetter

getCascades

public List<Cascade> getCascades()

The list of JPA cascade types for the this association.

Specified by:

getCascades in interface CascadeGetter

forceCascadesToNullIfEmpty

public void forceCascadesToNullIfEmpty()

Convenient for hbm2celerio to avoid dead tags.

getCacheConfig

public CacheConfig getCacheConfig()

The 2d level cache configuration for this association.

Specified by:

getCacheConfig in interface CacheConfigGetter

getAssociationAction

public AssociationAction getAssociationAction()

Configure which actions should or should not be generated for this association in the front end layer.

Specified by:

getAssociationAction in interface AssociationActionGetter

setVar

public void setVar(String var)

setElementVar

public void setElementVar(String elementVar)

setFetch

public void setFetch(FetchType fetch)

setOrderBy

public void setOrderBy(String orderBy)

setTargetEntityName

public void setTargetEntityName(String targetEntityName)

setLabels

public void setLabels(List<Label> labels)

setCascades

public void setCascades(List<Cascade> cascades)

setCacheConfig

public void setCacheConfig(CacheConfig cacheConfig)

setAssociationAction

public void setAssociationAction(AssociationAction associationAction)