[Hibernate-JIRA] Created: (HV-512) Composed constraints lose the payload information of the constraints they are composed of
8:33 p.m.
Composed constraints lose the payload information of the constraints they are composed of
-----------------------------------------------------------------------------------------
Key: HV-512
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-512
Project: Hibernate Validator
Issue Type: Bug
Components: validators
Affects Versions: 4.2.0.Final
Reporter: Geoff The
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff constraint,
but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
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9:43 p.m.
New subject: [Hibernate-JIRA] Updated: (HV-512) Composed constraints lose the payload information of the constraints they are composed of
[
http://opensource.atlassian.com/projects/hibernate/browse/HV-512?page=com...
]
Hardy Ferentschik updated HV-512:
---------------------------------
Description:
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff constraint,
but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
was:
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff constraint,
but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
Fix Version/s: 4.3.0.next
Composed constraints lose the payload information of the constraints
they are composed of
-----------------------------------------------------------------------------------------
Key: HV-512
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-512
Project: Hibernate Validator
Issue Type: Bug
Components: validators
Affects Versions: 4.2.0.Final
Reporter: Geoff The
Fix For: 4.3.0.next
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning
payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff
constraint, but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
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2:39 p.m.
New subject: [Hibernate-JIRA] Issue Comment Edited: (HV-512) Composed constraints lose the payload information of the constraints they are composed of
[
http://opensource.atlassian.com/projects/hibernate/browse/HV-512?page=com...
]
Hardy Ferentschik edited comment on HV-512 at 1/3/12 7:38 AM:
--------------------------------------------------------------
That would be against the spec which says (Section 2.3 Constraint Composition):
{quote}
Likewise, payload from the main constraint annotation is inherited by the composing
annotations. Any payload definition on a composing annotation is ignored.
{quote}
If you feel strongly about this and think this should be changed for Bean Validation 1.1
you should create a issue in [BVAL|https://hibernate.onjira.com/browse/BVAL]. The current
behavior was an direct result of [BVAL-177|https://hibernate.onjira.com/browse/BVAL-177].
was (Author: hardy.ferentschik):
That would be against the spec which says (Section 2.3 Constraint Composition):
{quote}
Likewise, payload from the main constraint annotation is inherited by the composing
annotations. Any payload definition on a composing annotation is ignored.
{quote}
If you feel strongly about this and think this should be changed for Bean Validation 1.1
you should create a issue in [BVAL|https://hibernate.onjira.com/browse/BVAL]. The current
behavior was an direct result of [BVAL-177https://hibernate.onjira.com/browse/BVAL-177].
Composed constraints lose the payload information of the constraints
they are composed of
-----------------------------------------------------------------------------------------
Key: HV-512
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-512
Project: Hibernate Validator
Issue Type: Bug
Components: validators
Affects Versions: 4.2.0.Final
Reporter: Geoff The
Fix For: 4.3.0.next
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning
payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff
constraint, but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
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2:39 p.m.
New subject: [Hibernate-JIRA] Commented: (HV-512) Composed constraints lose the payload information of the constraints they are composed of
[
http://opensource.atlassian.com/projects/hibernate/browse/HV-512?page=com...
]
Hardy Ferentschik commented on HV-512:
--------------------------------------
That would be against the spec which says (Section 2.3 Constraint Composition):
{quote}
Likewise, payload from the main constraint annotation is inherited by the composing
annotations. Any payload definition on a composing annotation is ignored.
{quote}
If you feel strongly about this and think this should be changed for Bean Validation 1.1
you should create a issue in [BVAL|https://hibernate.onjira.com/browse/BVAL]. The current
behavior was an direct result of [BVAL-177https://hibernate.onjira.com/browse/BVAL-177].
Composed constraints lose the payload information of the constraints
they are composed of
-----------------------------------------------------------------------------------------
Key: HV-512
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-512
Project: Hibernate Validator
Issue Type: Bug
Components: validators
Affects Versions: 4.2.0.Final
Reporter: Geoff The
Fix For: 4.3.0.next
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning
payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff
constraint, but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
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2:41 p.m.
New subject: [Hibernate-JIRA] Resolved: (HV-512) Composed constraints lose the payload information of the constraints they are composed of
[
http://opensource.atlassian.com/projects/hibernate/browse/HV-512?page=com...
]
Hardy Ferentschik resolved HV-512.
----------------------------------
Resolution: Won't Fix
Fix Version/s: (was: 4.3.0.next)
Composed constraints lose the payload information of the constraints
they are composed of
-----------------------------------------------------------------------------------------
Key: HV-512
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-512
Project: Hibernate Validator
Issue Type: Bug
Components: validators
Affects Versions: 4.2.0.Final
Reporter: Geoff The
If a payload is set for child constraints in a composed constraint, their payload values
will be ignored.
HV-183 dealt with the propagation of the parent's payload down to the children
constraints, but it also overwrites any payload the children may have had.
I would suggest that if the children have any explicit payloads defined, they should be
integrated into the parents and not blown away.
{code}
import org.junit.*;
import javax.validation.*;
import javax.validation.constraints.NotNull;
import java.lang.annotation.*;
import java.util.*;
import static org.junit.Assert.*;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
public class TestPayload {
public static class Warning implements Payload {}
public static class Error implements Payload {}
@Documented
@Constraint(validatedBy = NameMustBeGeoffValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface NameMustBeGeoff {
String message() default "{NameMustBeGeoff.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class NameMustBeGeoffValidator implements
ConstraintValidator<NameMustBeGeoff, Customer> {
@Override
public void initialize(NameMustBeGeoff constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return ((value.getName() == null) ||
(value.getName().equals("Geoff")));
}
}
@NameMustBeGeoff(payload = Error.class)
@Documented
@Constraint(validatedBy = ValidCustomerValidator.class)
@Target({ TYPE, METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
public @interface ValidCustomer {
String message() default "{ValidCustomer.message}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}
public static class ValidCustomerValidator implements
ConstraintValidator<ValidCustomer, Customer> {
@Override
public void initialize(ValidCustomer constraintAnnotation) {}
@Override
public boolean isValid(Customer value, ConstraintValidatorContext context) {
return true; }
}
@ValidCustomer
public class Customer {
private String name;
public Customer(String name) { this.name = name; }
@NotNull(payload = Warning.class)
public String getName() { return this.name; }
}
/**
* Customer's name is null, it should trigger the @NotNull with a Warning
payload
*/
@Test
public void test() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer(null);
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("may not be null", violation.getMessage());
assertEquals("javax.validation.constraints.NotNull",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Warning.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
}
/**
* Customer's name is not Geoff and should trigger the NameMustBeGeoff
constraint, but the Error payload is lost
*/
@Test
public void testPayloadInComposedConstraints() {
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Customer customer = new Customer("Bob");
Set<ConstraintViolation<Customer>> violations =
validator.validate(customer);
assertEquals(1, violations.size());
ConstraintViolation<Customer> violation = violations.iterator().next();
assertEquals("{NameMustBeGeoff.message}", violation.getMessage());
assertEquals("org.geofft.TestPayload$NameMustBeGeoff",
violation.getConstraintDescriptor().getAnnotation().annotationType().getName());
assertEquals(0, violation.getConstraintDescriptor().getPayload().size()); // Not
what I expected
/*
What I think should happen:
assertEquals(1, violation.getConstraintDescriptor().getPayload().size());
assertEquals(Customer.Error.class,
violation.getConstraintDescriptor().getPayload().iterator().next());
*/
}
}
{code}
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4750
days inactive
4904
days old
hibernate-issues@lists.jboss.org
4 comments
2 participants
participants (2)
-
Geoff The (JIRA) -
Hardy Ferentschik (JIRA)