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

Modifier and Type	Field and Description
private final Callable	callable
private final Set<MetaConstraint<?>>	crossParameterConstraints
private final boolean	hasParameterConstraints
private static final Log	LOG
private final List<ConstrainedParameter>	parameterMetaData Constrained-related meta data for this executable's parameters.

Access	Constructor and Description
public	ConstrainedExecutable(ConfigurationSource The source of meta data. source, Callable The represented executable. callable, Set<MetaConstraint<?>> Type arguments constraints, if any. returnValueConstraints, Set<MetaConstraint<?>> The type argument constraints on the return value of the represented executable, if any. typeArgumentConstraints, CascadingMetaDataBuilder The cascaded validation metadata for this element and its container elements. cascadingMetaDataBuilder) Creates a new executable meta data object for a parameter-less executable.
public	ConstrainedExecutable(ConfigurationSource The source of meta data. source, Callable The represented executable. callable, List<ConstrainedParameter> A list with parameter meta data. The length must correspond with the number of parameters of the represented executable. So this list may be empty (in case of a parameterless executable), but never `null`. parameterMetaData, Set<MetaConstraint<?>> the cross parameter constraints crossParameterConstraints, Set<MetaConstraint<?>> The return value constraints of the represented executable, if any. returnValueConstraints, Set<MetaConstraint<?>> The type argument constraints on the return value of the represented executable, if any. typeArgumentConstraints, CascadingMetaDataBuilder The cascaded validation metadata for this element and its container elements. cascadingMetaDataBuilder) Creates a new executable meta data object.

Method Summary

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 List<ConstrainedParameter>	Returns: A list with parameter meta data. The length corresponds to the number of parameters of the executable represented by this meta data object, so an empty list may be returned (in case of a parameterless executable), but never `null`. getAllParameterMetaData() Returns meta data for all parameters of the represented executable.
public Callable	getCallable()
public Set<MetaConstraint<?>>	getCrossParameterConstraints()
private Set<ConstraintDescriptor<?>>	getDescriptors(Iterable<MetaConstraint<?>> constraints)
public ConstrainedParameter	Returns: Meta data for the specified parameter. Will never be `null`. getParameterMetaData(int The index in this executable's parameter array of the parameter of interest. parameterIndex) Constraint meta data for the specified parameter.
public int	hashCode() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.hashCode. Returns a hash code value for the object.
public boolean	Returns: `True`, if this executable is parameter-constrained by any means, `false` otherwise. hasParameterConstraints() Whether this executable has at least one cascaded parameter or at least one parameter with constraints or at least one cross-parameter constraint.
private boolean	hasParameterConstraints(List<ConstrainedParameter> parameterMetaData)
public boolean	Returns: `True` if this executable is constrained by any means, `false` otherwise. isConstrained() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.isConstrained. Implements org.hibernate.validator.internal.metadata.raw.ConstrainedElement.isConstrained. Whether the represented executable is constrained or not.
public boolean	Returns: True if this and the other executable have the same parameter constraints (including cross- parameter constraints and parameter cascades), false otherwise. isEquallyParameterConstrained(ConstrainedExecutable The other executable to check. other) Whether this and the given other executable have the same parameter constraints.
public ConstrainedExecutable	Returns: A merged executable. merge(ConstrainedExecutable The executable to merge. other) Creates a new constrained executable object by merging this and the given other executable.
public String	toString() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.toString. Returns a string representation of the object.

Inherited from org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement:: getCascadingMetaDataBuilder getConstraints getKind getSource getTypeArgumentConstraints iterator

Field Detail

callable	back to summary
private final Callable callable

crossParameterConstraints	back to summary
private final Set<MetaConstraint<?>> crossParameterConstraints Annotations @Immutable

hasParameterConstraints	back to summary
private final boolean hasParameterConstraints

LOG	back to summary
private static final Log LOG

parameterMetaData	back to summary
private final List<ConstrainedParameter> parameterMetaData Constrained-related meta data for this executable's parameters. Annotations @Immutable

Constructor Detail

ConstrainedExecutable

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public ConstrainedExecutable(ConfigurationSource source, Callable callable, Set<MetaConstraint<?>> returnValueConstraints, Set<MetaConstraint<?>> typeArgumentConstraints, CascadingMetaDataBuilder cascadingMetaDataBuilder)

Creates a new executable meta data object for a parameter-less executable.

Parameters

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

ConstrainedExecutable back to summary

public ConstrainedExecutable(ConfigurationSource source, Callable callable, List<ConstrainedParameter> parameterMetaData, Set<MetaConstraint<?>> crossParameterConstraints, Set<MetaConstraint<?>> returnValueConstraints, Set<MetaConstraint<?>> typeArgumentConstraints, CascadingMetaDataBuilder cascadingMetaDataBuilder)

Creates a new executable meta data object.

Parameters

source:ConfigurationSource: The source of meta data.
callable:Callable: The represented executable.
parameterMetaData:List<ConstrainedParameter>: A list with parameter meta data. The length must correspond with the number of parameters of the represented executable. So this list may be empty (in case of a parameterless executable), but never null.
crossParameterConstraints:Set<MetaConstraint<?>>: the cross parameter constraints
returnValueConstraints:Set<MetaConstraint<?>>: The return value constraints of the represented executable, if any.
typeArgumentConstraints:Set<MetaConstraint<?>>: The type argument constraints on the return value of the represented executable, 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

getAllParameterMetaData back to summary

public List<ConstrainedParameter> getAllParameterMetaData()

Returns meta data for all parameters of the represented executable.

Returns:List<ConstrainedParameter>: A list with parameter meta data. The length corresponds to the number of parameters of the executable represented by this meta data object, so an empty list may be returned (in case of a parameterless executable), but never null.

getCallable	back to summary
public Callable getCallable()

getCrossParameterConstraints	back to summary
public Set<MetaConstraint<?>> getCrossParameterConstraints()

getDescriptors	back to summary
private Set<ConstraintDescriptor<?>> getDescriptors(Iterable<MetaConstraint<?>> constraints)

getParameterMetaData back to summary

public ConstrainedParameter getParameterMetaData(int parameterIndex)

Constraint meta data for the specified parameter.

Parameters

parameterIndex:int: The index in this executable's parameter array of the parameter of interest.

Returns:ConstrainedParameter

Meta data for the specified parameter. Will never be null.

Exceptions

IllegalArgumentException:: In case this executable doesn't have a parameter with the specified index.

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

hasParameterConstraints back to summary

hasParameterConstraints	back to summary
public boolean hasParameterConstraints() Whether this executable has at least one cascaded parameter or at least one parameter with constraints or at least one cross-parameter constraint. Returns:boolean `True`, if this executable is parameter-constrained by any means, `false` otherwise.

public boolean hasParameterConstraints()

Whether this executable has at least one cascaded parameter or at least one parameter with constraints or at least one cross-parameter constraint.

Returns:boolean: True, if this executable is parameter-constrained by any means, false otherwise.

hasParameterConstraints	back to summary
private boolean hasParameterConstraints(List<ConstrainedParameter> parameterMetaData)

isConstrained back to summary

isConstrained	back to summary
public boolean isConstrained() Overrides org.hibernate.validator.internal.metadata.raw.AbstractConstrainedElement.isConstrained. Implements org.hibernate.validator.internal.metadata.raw.ConstrainedElement.isConstrained. Whether the represented executable is constrained or not. This is the case if it has at least one constrained parameter, at least one parameter marked for cascaded validation, at least one cross-parameter constraint, at least one return value constraint or if the return value is marked for cascaded validation. Returns:boolean `True` if this executable is constrained by any means, `false` otherwise. Annotations @Override

public boolean isConstrained()

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

Implements org.hibernate.validator.internal.metadata.raw.ConstrainedElement.isConstrained.

Whether the represented executable is constrained or not. This is the case if it has at least one constrained parameter, at least one parameter marked for cascaded validation, at least one cross-parameter constraint, at least one return value constraint or if the return value is marked for cascaded validation.

Returns:boolean

True if this executable is constrained by any means, false otherwise.

Annotations

@Override

isEquallyParameterConstrained

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public boolean isEquallyParameterConstrained(ConstrainedExecutable other)

Whether this and the given other executable have the same parameter constraints.

Parameters

other:ConstrainedExecutable: The other executable to check.

Returns:boolean

True if this and the other executable have the same parameter constraints (including cross- parameter constraints and parameter cascades), false otherwise.

merge

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public ConstrainedExecutable merge(ConstrainedExecutable other)

Creates a new constrained executable object by merging this and the given other executable. Both executables must have the same location, i.e. represent the same executable on the same type.

Parameters

other:ConstrainedExecutable: The executable to merge.

Returns:ConstrainedExecutable

A merged executable.

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 ConstrainedExecutable

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