org.whaka.util.reflection.properties

Interface ClassProperty<Type,TargetType>

All Known Implementing Classes:

FieldClassProperty, FunctionalClassProperty, GetterClassProperty

public interface ClassProperty<Type,TargetType>

Method Summary

Modifier and Type	Method and Description
default java.lang.reflect.ParameterizedType	getGenericType()
ClassPropertyKey	getKey()
java.lang.Class<Type>	getType()
Type	getValue(TargetType target) If isStatic() returns true - specified target is ignored and may be null
Visibility	getVisibility()
default boolean	isMutable() If this method returns true - setValue(Object, Object) can be called
boolean	isStatic()
default void	setValue(TargetType target, Type value) If isStatic() returns true - specified target is ignored and may be null

Method Detail

getKey

ClassPropertyKey getKey()

getType

java.lang.Class<Type> getType()

getGenericType

default java.lang.reflect.ParameterizedType getGenericType()

getVisibility

Visibility getVisibility()

isStatic

boolean isStatic()

getValue

Type getValue(TargetType target)
       throws java.lang.Exception

If isStatic() returns true - specified target is ignored and may be null

Throws:

java.lang.IllegalArgumentException - if target is not an instance of the declaring class from the property key

java.lang.Exception

setValue

default void setValue(TargetType target,
                      Type value)
               throws java.lang.Exception

If isStatic() returns true - specified target is ignored and may be null

Throws:

java.lang.UnsupportedOperationException - if isMutable() returns false

java.lang.IllegalArgumentException - if target is not an instance of the declaring class from the property key

java.lang.IllegalArgumentException - if value of an illegal type is specified

java.lang.Exception

isMutable

default boolean isMutable()

If this method returns true - setValue(Object, Object) can be called