Package org.hibernate.search.util.common.reflect.spi

Interface ValueHandleFactory

All Known Subinterfaces:

ValueReadHandleFactory

public interface ValueHandleFactory

Method Summary

Modifier and Type	Method	Description
<T> ValueCreateHandle<T>	createForConstructor(Constructor<T> constructor)
ValueReadHandle<?>	createForField(Field field)
ValueReadHandle<?>	createForMethod(Method method)
static ValueHandleFactory	usingJavaLangReflect()
static ValueHandleFactory	usingMethodHandle(MethodHandles.Lookup lookup)

Method Details

createForConstructor

<T> ValueCreateHandle<T> createForConstructor(Constructor<T> constructor)
                                       throws IllegalAccessException

Throws:

IllegalAccessException

createForField

ValueReadHandle<?> createForField(Field field)
                           throws IllegalAccessException

Throws:

IllegalAccessException

createForMethod

ValueReadHandle<?> createForMethod(Method method)
                            throws IllegalAccessException

Throws:

IllegalAccessException

usingJavaLangReflect

static ValueHandleFactory usingJavaLangReflect()

Returns:

A factory producing value handles that rely on java.lang.reflect to get the value of a field/method, i.e Method.invoke(Object, Object...) and Field.get(Object).

usingMethodHandle

static ValueHandleFactory usingMethodHandle(MethodHandles.Lookup lookup)

Parameters:

lookup - A lookup with sufficient access rights to access all relevant fields and methods.

Returns:

A factory producing value handles that rely on MethodHandle to get the value of a field/method.