Package repast.simphony.engine.schedule

Class CallBackAction

java.lang.Object
repast.simphony.engine.schedule.CallBackAction
All Implemented Interfaces:
IAction
public class CallBackAction extends Object implements IAction
An IAction created from a method name and method parameters. When a CallBackAction is executed it will call the named method passing the parameters.
Version:
$Revision: 1.1 $ $Date: 2005/12/21 22:25:34 $
Author:
Nick Collier

  • Constructor Details

    • CallBackAction

      public CallBackAction(Object target, Method method)
      Creates a CallBackAction from the specified target and method. When executed, the CallBackAction will call the the method on the target.
      Parameters:
      target - the object to call the method on
      method - the method to call

    • CallBackAction

      public CallBackAction(Object target, Method method, Object... parameters)
      Creates a CallBackAction from the specified target, method and parameters. When executed, the CallBackAction will call the the method on the target passing the parameters.
      Parameters:
      target - the object to call the method on
      method - the method to call
      parameters - the parameters to pass to the method call

    • CallBackAction

      public CallBackAction(Object target, String methodName, Object... parameters)
      Creates a CallBackAction from the specified target, method name, and method parameters. When executed, the CallBack action will call the named method on the target passing the specified parameters.
      Parameters:
      target - the object to call the method on
      methodName - the name of the method to call
      parameters - the parameters to pass to the method
      Throws:
      IllegalArgumentException - if the target does not contain a method with the appropriate signature.

  • Method Details

    • setArgs

      public void setArgs(int index, Object arg)
      Sets the argument that is passed to the wrapped method. Note that using this method is only necessary if the parameters passed into the constructor do not act as references. For example, if an int value is passed in the constructor that int value will be automatically updated as a reference to some other int value. This method allows client code to set the value of that int.
      Parameters:
      index - the index into the argument array
      arg - the argument to pass to the method

    • getArgs

      public Object[] getArgs()

    • execute

      public void execute()
      Calls the method named in the constructor on the target named in the constructor.
      Specified by:
      execute in interface IAction

    • getMethodName

      public String getMethodName()
      Returns:
      the name of the method to be called on the target object.

    • getMethod

      public Method getMethod()
      Gets the method that this callback action will call.
      Returns:
      the method that this callback action will call.

    • getFastMethod

      public net.sf.cglib.reflect.FastMethod getFastMethod()

    • getTarget

      public Object getTarget()
      Returns:
      the target object whose method will be called in the execution of this action.

    • setTarget

      public void setTarget(Object obj)
      Sets the target of the method call.
      Parameters:
      obj - the new target of the method call