Package eu.dzhw.fdz.metadatamanagement.datasetmanagement.domain.validation

Class UniqueDataSetNumberInProjectValidator

java.lang.Object

eu.dzhw.fdz.metadatamanagement.datasetmanagement.domain.validation.UniqueDataSetNumberInProjectValidator

All Implemented Interfaces:

javax.validation.ConstraintValidator<UniqueDatasetNumberInProject,DataSet>

public class UniqueDataSetNumberInProjectValidator
extends Object
implements javax.validation.ConstraintValidator<UniqueDatasetNumberInProject,DataSet>

This validator checks the number of a data set within a project. The data set number has to be unique within the project.

Author:

Daniel Katzberg

Field Summary

Fields

Modifier and Type	Field	Description
private eu.dzhw.fdz.metadatamanagement.datasetmanagement.repository.DataSetRepository	dataSetRepository

Constructor Summary

Constructors

Constructor	Description
UniqueDataSetNumberInProjectValidator()

Method Summary

Modifier and Type	Method	Description
void	initialize(UniqueDatasetNumberInProject constraintAnnotation)
boolean	isValid(DataSet dataSet, javax.validation.ConstraintValidatorContext context)

Methods inherited from class java.lang.Object

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

Field Details

dataSetRepository

private final eu.dzhw.fdz.metadatamanagement.datasetmanagement.repository.DataSetRepository dataSetRepository

Constructor Details

UniqueDataSetNumberInProjectValidator

public UniqueDataSetNumberInProjectValidator()

Method Details

initialize

public void initialize(UniqueDatasetNumberInProject constraintAnnotation)

Specified by:

initialize in interface javax.validation.ConstraintValidator<UniqueDatasetNumberInProject,DataSet>

isValid

public boolean isValid(DataSet dataSet,
javax.validation.ConstraintValidatorContext context)

Specified by:

isValid in interface javax.validation.ConstraintValidator<UniqueDatasetNumberInProject,DataSet>