Function1.java Source File

00001 /**
00002  * Function1 is an interface specification for a function object of 1 argument.
00003  * The apply method is called when this function is to be applied to an 
00004  * Object.  It returns an Object.
00005  */
00006 
00007 interface Function1
00008 {
00009 
00010 /**
00011  * Apply this Function1 to an Object argument, returning an Object.
00012  */
00013 
00014 Object apply(Object x);
00015 
00016 }
00017