net.sf.jga.parser
Class SetAndReturnField<T,V>

java.lang.Object
  net.sf.jga.fn.Functor<R>
      net.sf.jga.fn.BinaryFunctor<T,R,R>
          net.sf.jga.fn.property.SetField<T,V>
              net.sf.jga.parser.SetAndReturnField<T,V>

Type Parameters:

T -

V -

All Implemented Interfaces:

java.io.Serializable, Visitable

public class SetAndReturnField<T,V>
extends SetField<T,V>

Similar to the standard SetField functor, except that the fn() method returns the value passed rather than null

Author:

dave

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.jga.fn.property.SetField

SetField.Visitor

Constructor Summary

SetAndReturnField(java.lang.Class<T> argType, java.lang.reflect.Field field)

SetAndReturnField(java.lang.Class<T> argType, java.lang.reflect.Field field, java.lang.Class<V> fieldType)

SetAndReturnField(java.lang.Class<T> argType, java.lang.String fieldName, java.lang.Class<V> fieldType)

SetAndReturnField(java.lang.reflect.Field field)

Method Summary

V	fn(T obj, V value) Sets the designated field of the argument to the given value and returns null.

Methods inherited from class net.sf.jga.fn.property.SetField

accept, getFieldName, toString

Methods inherited from class net.sf.jga.fn.BinaryFunctor

bind, bind0th, bind1st, bind2nd, bindNth, compose, compose, composeNth, distribute, eval, generate, generate1st, generate2nd, generateNth

Methods inherited from class net.sf.jga.fn.Functor

composeNth

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SetAndReturnField

public SetAndReturnField(java.lang.reflect.Field field)

SetAndReturnField

public SetAndReturnField(java.lang.Class<T> argType,
                         java.lang.reflect.Field field)

SetAndReturnField

public SetAndReturnField(java.lang.Class<T> argType,
                         java.lang.reflect.Field field,
                         java.lang.Class<V> fieldType)

SetAndReturnField

public SetAndReturnField(java.lang.Class<T> argType,
                         java.lang.String fieldName,
                         java.lang.Class<V> fieldType)

Method Detail

fn

public V fn(T obj,
            V value)

Description copied from class: SetField

Sets the designated field of the argument to the given value and returns null.

Overrides:

fn in class SetField<T,V>

Returns:

null