com.gigaspaces.internal.reflection.fast

Class AbstractMethod<T>

java.lang.Object

com.gigaspaces.internal.reflection.standard.StandardProcedure<T>

com.gigaspaces.internal.reflection.fast.AbstractMethod<T>

All Implemented Interfaces:

IMember<T>, IMethod<T>, IProcedure<T>, AnnotatedElement

public abstract class AbstractMethod<T>
extends StandardProcedure<T>
implements IMethod<T>

Provides a base class for the dynamic method implementation. Wraps any exception thrown with InvocationTargetException.

Since:

7.0

Author:

guy

Field Summary

Fields

Modifier and Type	Field and Description
static String	INTERNAL_NAME

Fields inherited from class com.gigaspaces.internal.reflection.standard.StandardProcedure

_method

Fields inherited from interface com.gigaspaces.internal.reflection.IMethod

ARRAY_DESCRIPTOR_NAME, DESCRIPTOR_NAME

Constructor Summary

Constructors

Constructor and Description
AbstractMethod(Method method)

Method Summary

Modifier and Type	Method and Description
abstract Object	internalInvoke(T obj, Object... args)
Object	invoke(T obj, Object... args) Invokes the underlying method represented by this IMethod object, on the specified object with the specified parameters.

Methods inherited from class com.gigaspaces.internal.reflection.standard.StandardProcedure

equals, getAnnotation, getAnnotations, getDeclaredAnnotations, getDeclaringClass, getExceptionTypes, getMember, getMethod, getModifiers, getName, getParameterTypes, getReturnType, hashCode, isAccessible, isAnnotationPresent, setAccessible, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.internal.reflection.IProcedure

getExceptionTypes, getMethod, getParameterTypes, getReturnType

Methods inherited from interface com.gigaspaces.internal.reflection.IMember

getDeclaringClass, getMember, getModifiers, getName, isAccessible, setAccessible

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotation, getAnnotations, getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotations, getDeclaredAnnotationsByType, isAnnotationPresent

Field Detail

INTERNAL_NAME

public static final String INTERNAL_NAME

Constructor Detail

AbstractMethod

public AbstractMethod(Method method)

Method Detail

invoke

public Object invoke(T obj,
                     Object... args)
              throws IllegalAccessException,
                     IllegalArgumentException,
                     InvocationTargetException

Description copied from interface: IMethod

Invokes the underlying method represented by this IMethod object, on the specified object with the specified parameters. Individual parameters are automatically unwrapped to match primitive formal parameters, and both primitive and reference parameters are subject to method invocation conversions as necessary.

Specified by:

invoke in interface IMethod<T>

Parameters:

obj - the object the underlying method is invoked from

args - the arguments used for the method call

Returns:

the result of dispatching the method represented by this object on obj with parameters args

Throws:

IllegalAccessException - if this Method object enforces Java language access control and the underlying method is inaccessible.

IllegalArgumentException - if the method is an instance method and the specified object argument is not an instance of the class or interface declaring the underlying method (or of a subclass or implementor thereof); if the number of actual and formal parameters differ; if an unwrapping conversion for primitive arguments fails; or if, after possible unwrapping, a parameter value cannot be converted to the corresponding formal parameter type by a method invocation conversion.

InvocationTargetException - if the underlying method throws an exception.

internalInvoke

public abstract Object internalInvoke(T obj,
                                      Object... args)