Top Description Fields Constructors Methods
org.hibernate.validator.internal.metadata.location

public Class ParameterConstraintLocation

extends Object
implements ConstraintLocation
Class Inheritance
All Implemented Interfaces
org.hibernate.validator.internal.metadata.location.ConstraintLocation
Imports
java.lang.reflect.Type, org.hibernate.validator.internal.engine.path.PathImpl, org.hibernate.validator.internal.properties.Callable, .Constrainable, org.hibernate.validator.internal.util.ExecutableParameterNameProvider, .ReflectionHelper
Parameter constraint location.
Authors
Hardy Ferentschik, Gunnar Morling, Guillaume Smet

Field Summary

Modifier and TypeField and Description
private final Callable
callable

private final int
index

private final ConstraintLocation.ConstraintLocationKind
kind

private final Type
typeForValidatorResolution

Constructor Summary

AccessConstructor and Description
public
ParameterConstraintLocation(Callable callable, int index)

Method Summary

Modifier and TypeMethod and Description
public void
appendTo(ExecutableParameterNameProvider parameterNameProvider, PathImpl path)

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.appendTo.

Appends a node representing this location to the given property path.
public boolean
equals(Object
the reference object with which to compare.
obj)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public Constrainable
getConstrainable()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getConstrainable.

Returns the member represented by this location.
public Class<?>
getDeclaringClass()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getDeclaringClass.

Returns the class hosting this location.
public int
getIndex()

public ConstraintLocation.ConstraintLocationKind
getKind()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getKind.

Returns the nature of the constraint location.
public Type
getTypeForValidatorResolution()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getTypeForValidatorResolution.

Returns the type to be used when resolving constraint validators for constraints at this location.
public Object
getValue(Object parent)

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getValue.

Obtains the value of this location from the parent.
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for the object.
public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAllwaitwaitwait

Field Detail

callableback to summary
private final Callable callable
indexback to summary
private final int index
kindback to summary
private final ConstraintLocation.ConstraintLocationKind kind
typeForValidatorResolutionback to summary
private final Type typeForValidatorResolution

Constructor Detail

ParameterConstraintLocationback to summary
public ParameterConstraintLocation(Callable callable, int index)

Method Detail

appendToback to summary
public void appendTo(ExecutableParameterNameProvider parameterNameProvider, PathImpl path)

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.appendTo.

Doc from org.hibernate.validator.internal.metadata.location.ConstraintLocation.appendTo.

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

Annotations
@Override
equalsback to summary
public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getConstrainableback to summary
public Constrainable getConstrainable()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getConstrainable.

Doc from org.hibernate.validator.internal.metadata.location.ConstraintLocation.getConstrainable.

Returns the member represented by this location.

Returns:Constrainable

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

Annotations
@Override
getDeclaringClassback to summary
public Class<?> getDeclaringClass()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getDeclaringClass.

Doc from org.hibernate.validator.internal.metadata.location.ConstraintLocation.getDeclaringClass.

Returns the class hosting this location.

Annotations
@Override
getIndexback to summary
public int getIndex()
getKindback to summary
public ConstraintLocation.ConstraintLocationKind getKind()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getKind.

Doc from org.hibernate.validator.internal.metadata.location.ConstraintLocation.getKind.

Returns the nature of the constraint location.

Annotations
@Override
getTypeForValidatorResolutionback to summary
public Type getTypeForValidatorResolution()

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getTypeForValidatorResolution.

Doc from org.hibernate.validator.internal.metadata.location.ConstraintLocation.getTypeForValidatorResolution.

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.

Returns:Type

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

Annotations
@Override
getValueback to summary
public Object getValue(Object parent)

Implements org.hibernate.validator.internal.metadata.location.ConstraintLocation.getValue.

Doc from org.hibernate.validator.internal.metadata.location.ConstraintLocation.getValue.

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.

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

Annotations
@Override
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override