Hibernate Validator Engine 8.0.1.Final · org.hibernate.validator.internal.metadata.raw.ConstrainedParameter

public Class ConstrainedParameter

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

Authors

Gunnar Morling, Guillaume Smet

Modifier and Type	Field and Description
private final Callable	callable
private final int	index
private final Type	type

Modifier and Type

Field and Description

private final Callable

callable

private final int

index

private final Type

type

Constructor Summary

Access	Constructor and Description
public	ConstrainedParameter(ConfigurationSource source, Callable callable, Type type, int index)
public	ConstrainedParameter(ConfigurationSource The source of meta data. source, Callable The executable of the represented method parameter. callable, Type the parameter type type, int the index of the parameter index, Set<MetaConstraint<?>> The constraints of the represented method parameter, if any. constraints, Set<MetaConstraint<?>> Type arguments constraints, if any. typeArgumentConstraints, CascadingMetaDataBuilder The cascaded validation metadata for this element and its container elements. cascadingMetaDataBuilder) Creates a new parameter meta data object.

Access

Constructor and Description

public

ConstrainedParameter(ConfigurationSource source, Callable callable, Type type, int index)

public

ConstrainedParameter(ConfigurationSource

The source of meta data.

source, Callable

The executable of the represented method parameter.

callable, Type

the parameter type

type, int

the index of the parameter

index, Set<MetaConstraint<?>>

The constraints of the represented method parameter, if any.

constraints, Set<MetaConstraint<?>>

Type arguments constraints, if any.

typeArgumentConstraints, CascadingMetaDataBuilder

The cascaded validation metadata for this element and its container elements.

cascadingMetaDataBuilder)

Creates a new parameter meta data object.

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. obj) Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.equals. Indicates whether some other object is "equal to" this one.
public Callable	getCallable()
public int	getIndex()
public Type	getType()
public int	hashCode() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.hashCode. Returns a hash code value for the object.
public ConstrainedParameter	Returns: A merged parameter. merge(ConstrainedParameter The parameter to merge. other) Creates a new constrained parameter object by merging this and the given other parameter.
public String	toString() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.toString. Returns a string representation of the object.

Modifier and Type

Method and Description

public boolean

equals(Object

the reference object with which to compare.

obj)

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

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

public Callable

getCallable()

public int

getIndex()

public Type

getType()

public int

hashCode()

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

Returns a hash code value for the object.

public ConstrainedParameter

Returns:

A merged parameter.

merge(ConstrainedParameter

The parameter to merge.

other)

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

public String

toString()

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

Returns a string representation of the object.

Field Detail

callable	back to summary
private final Callable callable

index	back to summary
private final int index

type	back to summary
private final Type type

Constructor Detail

ConstrainedParameter	back to summary
public ConstrainedParameter(ConfigurationSource source, Callable callable, Type type, int index)

ConstrainedParameter

back to summary

public ConstrainedParameter(ConfigurationSource source, Callable callable, Type type, int index, Set<MetaConstraint<?>> constraints, Set<MetaConstraint<?>> typeArgumentConstraints, CascadingMetaDataBuilder cascadingMetaDataBuilder)

Creates a new parameter meta data object.

Parameters

source:ConfigurationSource: The source of meta data.
callable:Callable: The executable of the represented method parameter.
type:Type: the parameter type
index:int: the index of the parameter
constraints:Set<MetaConstraint<?>>: The constraints of the represented method parameter, if any.
typeArgumentConstraints:Set<MetaConstraint<?>>: Type arguments constraints, if any.
cascadingMetaDataBuilder:CascadingMetaDataBuilder: The cascaded validation metadata for this element and its container elements.

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object obj) Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.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

public boolean equals(Object obj)

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

getCallable	back to summary
public Callable getCallable()

getIndex	back to summary
public int getIndex()

getType	back to summary
public Type getType()

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.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

public int hashCode()

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

merge

back to summary

public ConstrainedParameter merge(ConstrainedParameter other)

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

Parameters

other:ConstrainedParameter: The parameter to merge.

Returns:ConstrainedParameter

A merged parameter.

toString	back to summary
public String toString() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

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

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

public Class ConstrainedParameter

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Field Detail

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