Package org.hibernate.validator.internal.metadata.location

Class ParameterConstraintLocation

java.lang.Object

org.hibernate.validator.internal.metadata.location.ParameterConstraintLocation

All Implemented Interfaces:

ConstraintLocation

public class ParameterConstraintLocation
extends Object
implements ConstraintLocation

Parameter constraint location.

Author:

Hardy Ferentschik, Gunnar Morling, Guillaume Smet

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.validator.internal.metadata.location.ConstraintLocation

ConstraintLocation.ConstraintLocationKind

Constructor Summary

Constructors

Constructor	Description
ParameterConstraintLocation(Callable callable, int index)

Method Summary

Modifier and Type	Method	Description
void	appendTo(ExecutableParameterNameProvider parameterNameProvider, PathImpl path)	Appends a node representing this location to the given property path.
boolean	equals(Object obj)
Constrainable	getConstrainable()	Returns the member represented by this location.
Class<?>	getDeclaringClass()	Returns the class hosting this location.
int	getIndex()
ConstraintLocation.ConstraintLocationKind	getKind()	Returns the nature of the constraint location.
Type	getTypeForValidatorResolution()	Returns the type to be used when resolving constraint validators for constraints at this location.
Object	getValue(Object parent)	Obtains the value of this location from the parent.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ParameterConstraintLocation

public ParameterConstraintLocation(Callable callable,
                                   int index)

Method Detail

getDeclaringClass

public Class<?> getDeclaringClass()

Description copied from interface: ConstraintLocation

Returns the class hosting this location.

Specified by:

getDeclaringClass in interface ConstraintLocation

getConstrainable

public Constrainable getConstrainable()

Description copied from interface: ConstraintLocation

Returns the member represented by this location.

Specified by:

getConstrainable in interface ConstraintLocation

Returns:

the member represented by this location. Will be null when this location represents a type.

getTypeForValidatorResolution

public Type getTypeForValidatorResolution()

Description copied from interface: ConstraintLocation

Returns the type to be used when resolving constraint validators for constraints at this location. Note that this is not always the same type as the type of the element described by this location; E.g. the wrapper type will is used for constraint validator resolution, if a constraint is declared in an element with a primitive type.

Specified by:

getTypeForValidatorResolution in interface ConstraintLocation

Returns:

The type to be used when resolving constraint validators for constraints at this location

getIndex

public int getIndex()

appendTo

public void appendTo(ExecutableParameterNameProvider parameterNameProvider,
                     PathImpl path)

Description copied from interface: ConstraintLocation

Appends a node representing this location to the given property path.

Specified by:

appendTo in interface ConstraintLocation

getValue

public Object getValue(Object parent)

Description copied from interface: ConstraintLocation

Obtains the value of this location from the parent. The type of the passed parent depends on the location type, e.g. a bean would be passed for a AbstractPropertyConstraintLocation but an object array for a ParameterConstraintLocation.

Specified by:

getValue in interface ConstraintLocation

getKind

public ConstraintLocation.ConstraintLocationKind getKind()

Description copied from interface: ConstraintLocation

Returns the nature of the constraint location.

Specified by:

getKind in interface ConstraintLocation

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object