com.massa.util.property

Interface IMethodInvoker

All Known Implementing Classes:

ReflectionMethodInvoker

public interface IMethodInvoker

Allows to encapsulate invocation of a Method, with or without arguments.
Implementation might use reflection, standard access, or whatever other solution. The objective of this interface is to make it transparent for the property access framework.

Since:

1.4.0

Method Summary

Modifier and Type	Method and Description
Method	getMethod() Get invoked method.
Class<?>[]	getParameterTypes() Get invoked method arguments types.
Object	invoke(IArrayProvider ap, Object on) Invoke with no arguments.
Object	invoke(IArrayProvider ap, Object on, Object... arguments) Invoke with arguments.
Object	invoke(IArrayProvider ap, Object on, Object arg) Invoke with one argument.
Object	invoke(IArrayProvider ap, Object on, Object arg1, Object arg2) Invoke with two argument.
boolean	isAccessible()

Method Detail

invoke

Object invoke(IArrayProvider ap,
              Object on)
       throws UtilsException

Invoke with no arguments.

Throws:

UtilsException

invoke

Object invoke(IArrayProvider ap,
              Object on,
              Object arg)
       throws UtilsException

Invoke with one argument.

Throws:

UtilsException

invoke

Object invoke(IArrayProvider ap,
              Object on,
              Object arg1,
              Object arg2)
       throws UtilsException

Invoke with two argument.

Throws:

UtilsException

invoke

Object invoke(IArrayProvider ap,
              Object on,
              Object... arguments)
       throws UtilsException

Invoke with arguments.

Throws:

UtilsException

getMethod

Method getMethod()

Get invoked method.

isAccessible

boolean isAccessible()

Returns:

Flag indicating if this method can be accessed. If false, than invoking it will most likely throw an Exception.

getParameterTypes

Class<?>[] getParameterTypes()

Get invoked method arguments types.

Since:

1.10.0