org.hibernate.validator.internal.metadata.aggregated.rule

Class MethodConfigurationRule

java.lang.Object

org.hibernate.validator.internal.metadata.aggregated.rule.MethodConfigurationRule

Direct Known Subclasses:

OverridingMethodMustNotAlterParameterConstraints, ParallelMethodsMustNotDefineGroupConversionForCascadedReturnValue, ParallelMethodsMustNotDefineParameterConstraints, ReturnValueMayOnlyBeMarkedOnceAsCascadedPerHierarchyLine, VoidMethodsMustNotBeReturnValueConstrained

public abstract class MethodConfigurationRule
extends Object

A rule applying to the overriding methods of an inheritance hierarchy.

Author:

Gunnar Morling

Field Summary

Fields

Modifier and Type	Field and Description
protected static Log	LOG

Constructor Summary

Constructors

Constructor and Description
MethodConfigurationRule()

Method Summary

Modifier and Type	Method and Description
abstract void	apply(ConstrainedExecutable method, ConstrainedExecutable otherMethod) Applies this rule.
protected boolean	isDefinedOnParallelType(ConstrainedExecutable executable, ConstrainedExecutable otherExecutable) Whether otherExecutable is defined on a parallel of the declaring type of executable or not.
protected boolean	isDefinedOnSubType(ConstrainedExecutable executable, ConstrainedExecutable otherExecutable) Whether otherExecutable is defined on a subtype of the declaring type of executable or not.
protected boolean	isStrictSubType(Class<?> clazz, Class<?> otherClazz) Whether otherClazz is a strict subtype of clazz or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

protected static final Log LOG

Constructor Detail

MethodConfigurationRule

public MethodConfigurationRule()

Method Detail

apply

public abstract void apply(ConstrainedExecutable method,
                           ConstrainedExecutable otherMethod)

Applies this rule. Invoked for each pair of methods collected by a given executable meta data ExecutableMetaData.Builder.

Parameters:

method - The first method to check.

otherMethod - The other method to check.

Throws:

ConstraintDeclarationException - If this rule is violated by the two given methods.

isStrictSubType

protected boolean isStrictSubType(Class<?> clazz,
                                  Class<?> otherClazz)

Whether otherClazz is a strict subtype of clazz or not.

Parameters:

clazz - the super type to check against

otherClazz - the subtype to check

Returns:

true if otherClazz is a strict subtype of clazz, false otherwise

isDefinedOnSubType

protected boolean isDefinedOnSubType(ConstrainedExecutable executable,
                                     ConstrainedExecutable otherExecutable)

Whether otherExecutable is defined on a subtype of the declaring type of executable or not.

Parameters:

executable - the executable to check against

otherExecutable - the executable to check

Returns:

true if otherExecutable is defined on a subtype of the declaring type of otherExecutable, false otherwise

isDefinedOnParallelType

protected boolean isDefinedOnParallelType(ConstrainedExecutable executable,
                                          ConstrainedExecutable otherExecutable)

Whether otherExecutable is defined on a parallel of the declaring type of executable or not.

Parameters:

executable - the executable to check against

otherExecutable - the executable to check

Returns:

true if otherExecutable is defined on a parallel of the declaring type of otherExecutable, false otherwise