net.sf.mmm.util.pojo.descriptor.api.accessor

Interface PojoPropertyAccessorTwoArg

All Superinterfaces:

PojoAttributeName, PojoPropertyAccessor

All Known Implementing Classes:

PojoPropertyAccessorProxySetMapped, PojoPropertyAccessorTwoArgMethod

public interface PojoPropertyAccessorTwoArg
extends PojoPropertyAccessor

This is the interface for a property-accessor that allows to access a property supplying a two arguments.

Since:

1.1.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

See Also:

PojoPropertyAccessorTwoArgMode.SET_MAPPED

Method Summary

Modifier and Type	Method and Description
PojoPropertyAccessorTwoArgMode	getMode() This method gets the mode of this accessor.
Object	invoke(Object pojoInstance, Object argument1, Object argument2) This method invokes the according property-method of pojoInstance with the given arguments.

Methods inherited from interface net.sf.mmm.util.pojo.descriptor.api.accessor.PojoPropertyAccessor

getAccessibleObject, getAccessibleObjectName, getDeclaringClass, getModifiers, getPropertyClass, getPropertyType, getReturnClass, getReturnType

Methods inherited from interface net.sf.mmm.util.pojo.descriptor.api.attribute.PojoAttributeName

getName

Method Detail

getMode

PojoPropertyAccessorTwoArgMode getMode()

This method gets the mode of this accessor.

Specified by:

getMode in interface PojoPropertyAccessor

Returns:

the access mode.

invoke

Object invoke(Object pojoInstance,
              Object argument1,
              Object argument2)
       throws ReflectionException

This method invokes the according property-method of pojoInstance with the given arguments.

Parameters:

pojoInstance - is the instance of the POJO where to access the property. Has to be an instance of the type from where this accessor was created for.

argument1 - is the first argument.

argument2 - is the second argument.

Returns:

the result of the invocation. Will be null if void (e.g. regular setter method).

Throws:

ReflectionException - if the underlying accessor caused an error during reflection.