org.hibernate.validator.internal.metadata.descriptor

Class ExecutableDescriptorImpl

java.lang.Object

org.hibernate.validator.internal.metadata.descriptor.ElementDescriptorImpl

org.hibernate.validator.internal.metadata.descriptor.ExecutableDescriptorImpl

All Implemented Interfaces:

Serializable, ConstructorDescriptor, ElementDescriptor, ExecutableDescriptor, MethodDescriptor

public class ExecutableDescriptorImpl
extends ElementDescriptorImpl
implements ConstructorDescriptor, MethodDescriptor

Describes a validated constructor or method.

Author:

Gunnar Morling

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface javax.validation.metadata.ElementDescriptor

ElementDescriptor.ConstraintFinder

Constructor Summary

Constructors

Constructor and Description
ExecutableDescriptorImpl(Type returnType, String name, Set<ConstraintDescriptorImpl<?>> crossParameterConstraints, ReturnValueDescriptor returnValueDescriptor, List<ParameterDescriptor> parameters, boolean defaultGroupSequenceRedefined, boolean isGetter, List<Class<?>> defaultGroupSequence)

Method Summary

Modifier and Type	Method and Description
CrossParameterDescriptor	getCrossParameterDescriptor() Returns a descriptor containing the cross-parameter constraints of this executable.
String	getName() Returns the method name in case this descriptor represents a method or the non-qualified name of the declaring class in case this descriptor represents a constructor.
List<ParameterDescriptor>	getParameterDescriptors() Returns a list of descriptors representing this executable's parameters, in the order of their declaration, including synthetic parameters.
ReturnValueDescriptor	getReturnValueDescriptor() Returns a descriptor for this executable's return value.
boolean	hasConstrainedParameters() Returns true if the executable parameters are constrained either: because of a constraint on at least one of the parameters because of a cascade on at least one of the parameters (via Valid) because of at least one cross-parameter constraint Also returns false if there is no parameter.
boolean	hasConstrainedReturnValue() Returns true if the executable return value is constrained either: because of a constraint on the return value because validation is cascaded on the return value (via Valid) Also returns false if there is no return value.
boolean	isGetter()
String	toString()

Methods inherited from class org.hibernate.validator.internal.metadata.descriptor.ElementDescriptorImpl

findConstraints, getConstraintDescriptors, getElementClass, hasConstraints

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.validation.metadata.ExecutableDescriptor

findConstraints, getConstraintDescriptors, hasConstraints

Methods inherited from interface javax.validation.metadata.ElementDescriptor

getElementClass

Constructor Detail

ExecutableDescriptorImpl

public ExecutableDescriptorImpl(Type returnType,
                                String name,
                                Set<ConstraintDescriptorImpl<?>> crossParameterConstraints,
                                ReturnValueDescriptor returnValueDescriptor,
                                List<ParameterDescriptor> parameters,
                                boolean defaultGroupSequenceRedefined,
                                boolean isGetter,
                                List<Class<?>> defaultGroupSequence)

Method Detail

getName

public String getName()

Description copied from interface: ExecutableDescriptor

Returns the method name in case this descriptor represents a method or the non-qualified name of the declaring class in case this descriptor represents a constructor.

Specified by:

getName in interface ExecutableDescriptor

Returns:

the name of the executable represented by this descriptor

getParameterDescriptors

public List<ParameterDescriptor> getParameterDescriptors()

Description copied from interface: ExecutableDescriptor

Returns a list of descriptors representing this executable's parameters, in the order of their declaration, including synthetic parameters.

Specified by:

getParameterDescriptors in interface ExecutableDescriptor

Returns:

a list of descriptors representing this executable's parameters; an empty list will be returned if this executable has no parameters, but never null

getReturnValueDescriptor

public ReturnValueDescriptor getReturnValueDescriptor()

Description copied from interface: ExecutableDescriptor

Returns a descriptor for this executable's return value.

An executable without return value will return a descriptor representing void. This descriptor will have no constraint associated.

Specified by:

getReturnValueDescriptor in interface ExecutableDescriptor

Returns:

a descriptor for this executable's return value

hasConstrainedParameters

public boolean hasConstrainedParameters()

Description copied from interface: ExecutableDescriptor

Returns true if the executable parameters are constrained either:

• because of a constraint on at least one of the parameters
• because of a cascade on at least one of the parameters (via Valid)
• because of at least one cross-parameter constraint

Also returns false if there is no parameter.

Specified by:

hasConstrainedParameters in interface ExecutableDescriptor

Returns:

true if the executable parameters are constrained

hasConstrainedReturnValue

public boolean hasConstrainedReturnValue()

Description copied from interface: ExecutableDescriptor

Returns true if the executable return value is constrained either:

• because of a constraint on the return value
• because validation is cascaded on the return value (via Valid)

Also returns false if there is no return value.

Specified by:

hasConstrainedReturnValue in interface ExecutableDescriptor

Returns:

true if the executable return value is constrained

getCrossParameterDescriptor

public CrossParameterDescriptor getCrossParameterDescriptor()

Description copied from interface: ExecutableDescriptor

Returns a descriptor containing the cross-parameter constraints of this executable.

Specified by:

getCrossParameterDescriptor in interface ExecutableDescriptor

Returns:

a descriptor containing the cross-parameter constraints of this executable

toString

public String toString()

Overrides:

toString in class Object

isGetter

public boolean isGetter()