Class IntrospectedExecutableMethod<T,R>

java.lang.Object

io.micronaut.reflection.IntrospectedExecutableMethod<T,R>

Type Parameters:

T - The declaring type

R - The return type

All Implemented Interfaces:

AnnotatedElement, AnnotationMetadata, AnnotationMetadataDelegate, AnnotationMetadataProvider, AnnotationSource, Described, Named, Executable<T,R>, UnsafeExecutable<T,R>, ExecutableMethod<T,R>, MethodReference<T,R>

public final class IntrospectedExecutableMethod<T,R>
extends Object

An ExecutableMethod over the BeanMethod of a bean introspection, for a specification API that names a method by its Method: the arguments and the metadata are the ones the introspection carries, generated or reflective, and the method itself is the one the caller gave.

Since:

5.2.0

Author:

Denis Stepanov

Field Summary

Fields inherited from interface AnnotationMetadata

CLASS_NAME_SUFFIX, EMPTY_METADATA, VALUE_MEMBER

Fields inherited from interface AnnotationSource

EMPTY

Constructor Summary

Constructors

Constructor	Description
IntrospectedExecutableMethod(Class<T> declaringType, BeanMethod<T,R> beanMethod, Method method)	Creates an executable method over the bean method of an introspection.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
AnnotationMetadata	getAnnotationMetadata()	Supplies the metadata.
Argument<?>[]	getArguments()	The required argument types.
Class<?>[]	getArgumentTypes()
BeanMethod<T,R>	getBeanMethod()	The bean method this executable method dispatches to.
Class<T>	getDeclaringType()
String	getMethodName()
ReturnType<R>	getReturnType()
Method	getTargetMethod()
int	hashCode()
final R	invoke(T instance, @Nullable Object... arguments)	Invokes the method.
@Nullable R	invokeUnsafe(T instance, @Nullable Object... arguments)	Invokes the method without the arguments' validation.
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface AnnotatedElement

isDeclaredNonNull, isDeclaredNullable, isNonNull, isNullable

Methods inherited from interface AnnotationMetadata

enumValuesSet, enumValuesSet, getValues, hasDeclaredStereotype, hasStereotypeNonRepeating, isAnnotationPresent, isDeclaredAnnotationPresent

Methods inherited from interface AnnotationMetadataDelegate

booleanValue, booleanValue, booleanValue, booleanValue, classValue, classValue, classValue, classValue, classValues, classValues, classValues, classValues, copyAnnotationMetadata, doubleValue, doubleValue, doubleValue, enumValue, enumValue, enumValue, enumValue, enumValues, enumValues, enumValues, enumValues, findAnnotation, findAnnotation, findDeclaredAnnotation, findDeclaredAnnotation, findRepeatableAnnotation, findRepeatableAnnotation, getAnnotation, getAnnotation, getAnnotationNameByStereotype, getAnnotationNameByStereotype, getAnnotationNames, getAnnotationNamesByStereotype, getAnnotationNamesByStereotype, getAnnotationType, getAnnotationType, getAnnotationTypeByStereotype, getAnnotationTypeByStereotype, getAnnotationTypesByStereotype, getAnnotationTypesByStereotype, getAnnotationTypesByStereotype, getAnnotationValuesByName, getAnnotationValuesByStereotype, getAnnotationValuesByType, getDeclaredAnnotation, getDeclaredAnnotation, getDeclaredAnnotationNameByStereotype, getDeclaredAnnotationNames, getDeclaredAnnotationNamesByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationValuesByName, getDeclaredAnnotationValuesByType, getDeclaredMetadata, getDeclaredStereotypeAnnotationNames, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValues, getStereotypeAnnotationNames, getTargetAnnotationMetadata, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValues, getValues, hasAnnotation, hasAnnotation, hasDeclaredAnnotation, hasDeclaredAnnotation, hasDeclaredStereotype, hasDeclaredStereotype, hasDeclaredStereotype, hasEvaluatedExpressions, hasPropertyExpressions, hasSimpleAnnotation, hasSimpleDeclaredAnnotation, hasStereotype, hasStereotype, hasStereotype, hasStereotype, intValue, intValue, intValue, isAnnotationPresent, isDeclaredAnnotationPresent, isEmpty, isFalse, isFalse, isPresent, isPresent, isRepeatableAnnotation, isRepeatableAnnotation, isTrue, isTrue, longValue, longValue, stringValue, stringValue, stringValue, stringValue, stringValues, stringValues, stringValues, stringValues, synthesize, synthesize, synthesizeAll, synthesizeAnnotationsByType, synthesizeDeclared, synthesizeDeclared, synthesizeDeclared, synthesizeDeclaredAnnotationsByType

Methods inherited from interface ExecutableMethod

getDescription, getDescription, isAbstract, isSuspend

Methods inherited from interface MethodReference

getArgumentNames, getName

Constructor Details

IntrospectedExecutableMethod

public IntrospectedExecutableMethod(Class<T> declaringType,
 BeanMethod<T,R> beanMethod,
 Method method)

Creates an executable method over the bean method of an introspection.

Parameters:

declaringType - The type declaring the method

beanMethod - The method of the introspection of that type

method - The method the caller named

Method Details

getBeanMethod

public BeanMethod<T,R> getBeanMethod()

The bean method this executable method dispatches to.

Returns:

The bean method

getTargetMethod

public Method getTargetMethod()

Returns:

The target method

getAnnotationMetadata

public AnnotationMetadata getAnnotationMetadata()

Description copied from interface: AnnotationMetadataProvider

Supplies the metadata. Defaults to AnnotationMetadata.EMPTY_METADATA.

Returns:

The AnnotationMetadata

invokeUnsafe

public @Nullable R invokeUnsafe(T instance,
 @Nullable Object... arguments)

Description copied from interface: UnsafeExecutable

Invokes the method without the arguments' validation.

Parameters:

instance - The instance. Nullable only if it's a static method call.

arguments - The arguments

Returns:

The result

equals

public boolean equals(Object o)

hashCode

public int hashCode()

getDeclaringType

public Class<T> getDeclaringType()

Specified by:

getDeclaringType in interface Executable<T,R>

Specified by:

getDeclaringType in interface MethodReference<T,R>

Returns:

The declaring type

getMethodName

public String getMethodName()

Specified by:

getMethodName in interface MethodReference<T,R>

Returns:

The name of the method

getArguments

public Argument<?>[] getArguments()

Description copied from interface: Executable

The required argument types.

Specified by:

getArguments in interface Executable<T,R>

Specified by:

getArguments in interface MethodReference<T,R>

Returns:

The arguments

getArgumentTypes

public Class<?>[] getArgumentTypes()

Specified by:

getArgumentTypes in interface MethodReference<T,R>

Returns:

The argument types

getReturnType

public ReturnType<R> getReturnType()

Specified by:

getReturnType in interface MethodReference<T,R>

Returns:

Return the return type

invoke

public final R invoke(T instance,
 @Nullable Object... arguments)

Description copied from interface: Executable

Invokes the method.

Specified by:

invoke in interface Executable<T,R>

Parameters:

instance - The instance. Nullable only if it's a static method call.

arguments - The arguments

Returns:

The result

toString

public String toString()

Overrides:

toString in class Object