Interface mjr.util.Command 
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Interface mjr.util.Command

public interface Command
extends Object
A generic command interface. Encapsulates a method as an object; useful for pattern programming implementations like Visitor, State, or (of course) Command.

Method Index

o execute(Object)
Calls the method, passing in any client data needed, returning any data needed.

Methods

o execute 
  public abstract Object execute(Object o) throws Throwable
Calls the method, passing in any client data needed, returning any data needed. Casts are required to turn Objects into something useful. 
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