org.hibernate.validator.internal.metadata.raw

Class ConstrainedParameter

java.lang.Object

org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement

org.hibernate.validator.internal.metadata.raw.ConstrainedParameter

All Implemented Interfaces:

Iterable<MetaConstraint<?>>, ConstrainedElement

public class ConstrainedParameter
extends AbstractConstrainedElement

Contains constraint-related meta-data for one method parameter.

Author:

Gunnar Morling, Guillaume Smet

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.validator.internal.metadata.raw.ConstrainedElement

ConstrainedElement.ConstrainedElementKind

Field Summary

Fields inherited from class org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement

constraints, groupConversions, isCascading, location, source, unwrapMode

Constructor Summary

Constructors

Constructor and Description
ConstrainedParameter(ConfigurationSource source, ConstraintLocation location, Type type, int index, String name)
ConstrainedParameter(ConfigurationSource source, ConstraintLocation location, Type type, int index, String name, Set<MetaConstraint<?>> constraints, Set<MetaConstraint<?>> typeArgumentsConstraints, Map<Class<?>,Class<?>> groupConversions, boolean isCascading, UnwrapMode unwrapMode) Creates a new parameter meta data object.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getIndex()
String	getName()
Type	getType()
Set<MetaConstraint<?>>	getTypeArgumentsConstraints()
int	hashCode()
boolean	isConstrained() Whether this element is constrained or not.
ConstrainedParameter	merge(ConstrainedParameter other) Creates a new constrained parameter object by merging this and the given other parameter.
String	toString()

Methods inherited from class org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement

getConstraints, getGroupConversions, getKind, getLocation, isCascading, iterator, unwrapMode

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ConstrainedParameter

public ConstrainedParameter(ConfigurationSource source,
                            ConstraintLocation location,
                            Type type,
                            int index,
                            String name)

ConstrainedParameter

public ConstrainedParameter(ConfigurationSource source,
                            ConstraintLocation location,
                            Type type,
                            int index,
                            String name,
                            Set<MetaConstraint<?>> constraints,
                            Set<MetaConstraint<?>> typeArgumentsConstraints,
                            Map<Class<?>,Class<?>> groupConversions,
                            boolean isCascading,
                            UnwrapMode unwrapMode)

Creates a new parameter meta data object.

Parameters:

source - The source of meta data.

location - The location of the represented method parameter.

type - the parameter type

index - the index of the parameter

name - The name of the represented parameter.

constraints - The constraints of the represented method parameter, if any.

typeArgumentsConstraints - Type arguments constraints, if any.

groupConversions - The group conversions of the represented method parameter, if any.

isCascading - Whether a cascaded validation of the represented method parameter shall be performed or not.

unwrapMode - Determines how the value of the parameter must be handled in regards to unwrapping prior to validation.

Method Detail

getType

public Type getType()

getName

public String getName()

getIndex

public int getIndex()

getTypeArgumentsConstraints

public Set<MetaConstraint<?>> getTypeArgumentsConstraints()

isConstrained

public boolean isConstrained()

Description copied from interface: ConstrainedElement

Whether this element is constrained or not. This is the case, if this element has at least one constraint or a cascaded validation shall be performed for it.

Specified by:

isConstrained in interface ConstrainedElement

Overrides:

isConstrained in class AbstractConstrainedElement

Returns:

True, if this element is constrained, false otherwise.

merge

public ConstrainedParameter merge(ConstrainedParameter other)

Creates a new constrained parameter object by merging this and the given other parameter.

Parameters:

other - The parameter to merge.

Returns:

A merged parameter.

toString

public String toString()

Overrides:

toString in class AbstractConstrainedElement

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractConstrainedElement

equals

public boolean equals(Object obj)

Overrides:

equals in class AbstractConstrainedElement