demos.atomicblocks
Class SDFAdder

java.lang.Object
  modhelxs.abstractsemantics.NamedEntity
      modhelxs.abstractsemantics.ObservableEntity
          modhelxs.abstractsemantics.Block
              modhelxs.state_management.ManagedBlock
                  modhelxs.state_management.PlainManagedBlock
                      demos.atomicblocks.SDFAdder

All Implemented Interfaces:

Block, NamedEntity, ObservableEntity

public class SDFAdder
extends PlainManagedBlock

An SDFAdder is an SDF block which computes the sum of the tokens on all its input pins and puts the result on all its output pins. This block creates two inputs and one output, respectively obtained using the input(<1 or 2>) and output() methods.

Author:

boulange

Field Summary

private Pin[]	input_
private Pin	output_
private TransientValue<java.lang.Double>	sum_

Constructor Summary

SDFAdder(java.lang.String name)

Method Summary

void	doSetup() The setup behavior of the block.
void	doUpdate() The update behavior of the block.
Pin	input(int num)
Pin	output()

Methods inherited from class modhelxs.state_management.PlainManagedBlock

doEndOfSnapshot, doPreSetup, doReset, doStartOfSnapshot

Methods inherited from class modhelxs.state_management.ManagedBlock

emitObservationRequests, endOfSnapshot, endOfUpdate, initFromProperties, prep, reset, setup, startOfSnapshot, startOfUpdate, update, validate, wasUpdated, wrapup

Methods inherited from class modhelxs.abstractsemantics.Block

connect, connectFromInterfaceBlock, connectFromModel, connectFromRegularBlock, getEngine, getInputPins, getMoC, getOutputPins, getParent, getSolver, getTimeOfRequest, hasObservationRequest, sanityCheck, setParent

Methods inherited from class modhelxs.abstractsemantics.ObservableEntity

addPin, getInterface, getPin

Methods inherited from class modhelxs.abstractsemantics.NamedEntity

getName, getProperties, getProperty, hasProperty, removeProperty, setName, setProperties, setProperty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface modhelxs.ecore.ObservableEntity

getInterface

Methods inherited from interface modhelxs.ecore.NamedEntity

getName, getProperties, setName

Field Detail

sum_

private TransientValue<java.lang.Double> sum_

input_

private final Pin[] input_

output_

private final Pin output_

Constructor Detail

SDFAdder

public SDFAdder(java.lang.String name)

Method Detail

doSetup

public void doSetup()

Description copied from class: ManagedBlock

The setup behavior of the block.

Specified by:

doSetup in class ManagedBlock

input

public Pin input(int num)

output

public Pin output()

doUpdate

public void doUpdate()

Description copied from class: ManagedBlock

The update behavior of the block.

Specified by:

doUpdate in class ManagedBlock