io.micronaut.core.beans

Class AbstractBeanProperty<B,P>

java.lang.Object

io.micronaut.core.beans.AbstractBeanProperty<B,P>

Type Parameters:

B - The bean type

P - The property type

All Implemented Interfaces:

AnnotatedElement, AnnotationMetadata, AnnotationMetadataDelegate, AnnotationMetadataProvider, AnnotationSource, BeanProperty<B,P>, Named

@Internal
public abstract class AbstractBeanProperty<B,P>
extends Object
implements BeanProperty<B,P>

Abstract implementation of BeanProperty. Generated byte code should be used to create a subclass and implement the BeanProperty.get(Object) and BeanProperty.set(Object, Object) methods. This class is subclasses at compilation time by generated byte code and should not be used directly.

Since:

1.1

Author:

graemerocher

Field Summary

Fields inherited from interface io.micronaut.core.annotation.AnnotationMetadata

CLASS_NAME_SUFFIX, EMPTY_METADATA, VALUE_MEMBER

Fields inherited from interface io.micronaut.core.annotation.AnnotationSource

EMPTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractBeanProperty(BeanIntrospection<B> introspection, Class<P> type, String name, AnnotationMetadata annotationMetadata, Argument[] typeArguments) Default constructor.

Method Summary

Modifier and Type	Method and Description
Argument<P>	asArgument() Represent the type as an argument, including any generic type information.
boolean	equals(Object o)
P	get(B bean) Read the bean value.
AnnotationMetadata	getAnnotationMetadata() Supplies the metadata.
BeanIntrospection<B>	getDeclaringBean()
String	getName()
Class<P>	getType()
int	hashCode()
protected abstract P	readInternal(B bean) Reads the bean property.
void	set(B bean, P value) Write the bean value.
String	toString()
protected abstract void	writeInternal(B bean, P value) Writes a property value.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.beans.BeanProperty

convertAndSet, get, get, get, get, getDeclaringType, isReadOnly, isReadWrite, isWriteOnly

Methods inherited from interface io.micronaut.core.annotation.AnnotatedElement

isDeclaredNullable, isNullable

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataDelegate

booleanValue, booleanValue, booleanValue, booleanValue, classValue, classValue, classValue, classValue, classValues, classValues, classValues, classValues, doubleValue, doubleValue, doubleValue, enumValue, enumValue, enumValue, enumValue, findAnnotation, findAnnotation, findDeclaredAnnotation, findDeclaredAnnotation, getAnnotation, getAnnotation, getAnnotationNameByStereotype, getAnnotationNameByStereotype, getAnnotationNames, getAnnotationNamesByStereotype, getAnnotationNamesByStereotype, getAnnotationType, getAnnotationTypeByStereotype, getAnnotationTypeByStereotype, getAnnotationTypesByStereotype, getAnnotationValuesByType, getDeclaredAnnotation, getDeclaredAnnotation, getDeclaredAnnotationNameByStereotype, getDeclaredAnnotationNames, getDeclaredAnnotationNamesByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationValuesByType, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValues, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValues, getValues, hasAnnotation, hasAnnotation, hasDeclaredAnnotation, hasDeclaredAnnotation, hasDeclaredStereotype, hasDeclaredStereotype, hasDeclaredStereotype, hasStereotype, hasStereotype, hasStereotype, hasStereotype, intValue, intValue, intValue, isAnnotationPresent, isDeclaredAnnotationPresent, isEmpty, isFalse, isFalse, isPresent, isPresent, isTrue, isTrue, longValue, longValue, stringValue, stringValue, stringValue, stringValue, stringValues, stringValues, synthesize, synthesizeAll, synthesizeAnnotationsByType, synthesizeDeclared, synthesizeDeclared, synthesizeDeclaredAnnotationsByType

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadata

hasSimpleAnnotation, hasSimpleDeclaredAnnotation

Constructor Detail

AbstractBeanProperty

@Internal
protected AbstractBeanProperty(@Nonnull
                                         BeanIntrospection<B> introspection,
                                         @Nonnull
                                         Class<P> type,
                                         @Nonnull
                                         String name,
                                         @Nullable
                                         AnnotationMetadata annotationMetadata,
                                         @Nullable
                                         Argument[] typeArguments)

Default constructor.

Parameters:

introspection - The parent introspection

type - The property type

name - The property name

annotationMetadata - The annotation metadata

typeArguments - optional type arguments

Method Detail

getName

@Nonnull
public String getName()

Specified by:

getName in interface Named

Returns:

The name of the component

getType

@Nonnull
public Class<P> getType()

Specified by:

getType in interface BeanProperty<B,P>

Returns:

The property type.

asArgument

public Argument<P> asArgument()

Description copied from interface: BeanProperty

Represent the type as an argument, including any generic type information.

Specified by:

asArgument in interface BeanProperty<B,P>

Returns:

The argument

getDeclaringBean

@Nonnull
public BeanIntrospection<B> getDeclaringBean()

Specified by:

getDeclaringBean in interface BeanProperty<B,P>

Returns:

The declaring bean introspection.

getAnnotationMetadata

public AnnotationMetadata getAnnotationMetadata()

Description copied from interface: AnnotationMetadataProvider

Supplies the metadata. Defaults to AnnotationMetadata.EMPTY_METADATA.

Specified by:

getAnnotationMetadata in interface AnnotationMetadataProvider

Returns:

The AnnotationMetadata

get

@Nullable
public final P get(@Nonnull
                             B bean)

Description copied from interface: BeanProperty

Read the bean value.

Specified by:

get in interface BeanProperty<B,P>

Parameters:

bean - The bean to read from

Returns:

The value

set

public final void set(@Nonnull
                      B bean,
                      @Nullable
                      P value)

Description copied from interface: BeanProperty

Write the bean value.

Specified by:

set in interface BeanProperty<B,P>

Parameters:

bean - The bean

value - The value to write

writeInternal

@Internal
protected abstract void writeInternal(@Nonnull
                                                B bean,
                                                @Nullable
                                                P value)

Writes a property value.

Parameters:

bean - The bean

value - The value

readInternal

@Internal
protected abstract P readInternal(@Nonnull
                                            B bean)

Reads the bean property.

Parameters:

bean - The bean

Returns:

THe value

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object