nc.ird.cantharella.data.validation

Annotation Type CollectionUniqueField

@Target(value=TYPE)
@Retention(value=RUNTIME)
@Constraint(validatedBy=CollectionUniqueFieldValidator.class)
@Documented
public @interface CollectionUniqueField

Check if the a field value of the bean is unique in a collection. The field name and the access to the collection is given to this annotation.

Author:

Adrien Cheype

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	fieldName
String	pathToCollection

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
Class<?>[]	groups
String	message
Class<? extends javax.validation.Payload>[]	payload

Element Detail

pathToCollection

public abstract String pathToCollection

Returns:

the properties path to access the collection which contain the beans. Example : beanX.cols

fieldName

public abstract String fieldName

Returns:

the name of the field which must be unique

groups

public abstract Class<?>[] groups

Returns:

Groups

Default:

{}

message

public abstract String message

Returns:

Message key

Default:

"{nc.ird.cantharella.data.validation.UniqueFieldList.message}"

payload

public abstract Class<? extends javax.validation.Payload>[] payload

Returns:

Payload

Default:

{}