ptolemy.domains.sdf.lib
Class FIR.OutputTypeFunction

java.lang.Object
  ptolemy.data.type.MonotonicFunction
      ptolemy.domains.sdf.lib.FIR.OutputTypeFunction

All Implemented Interfaces:

InequalityTerm

Enclosing class:

FIR

private class FIR.OutputTypeFunction
extends MonotonicFunction

This class implements a monotonic function of the input port type. The result type of this actor is generally the input type, unless the input type is a FixType, in which case the output type will be a FixType with (in most cases) a different precision.

Constructor Summary

private

FIR.OutputTypeFunction()

Method Summary

java.lang.Object	getValue() Return the function result.
InequalityTerm[]	getVariables() Return the variables in this term.

Methods inherited from class ptolemy.data.type.MonotonicFunction

getAssociatedObject, getVerboseString, initialize, isSettable, isValueAcceptable, setValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FIR.OutputTypeFunction

private FIR.OutputTypeFunction()

Method Detail

getValue

public java.lang.Object getValue()

Return the function result.

Specified by:

getValue in interface InequalityTerm

Specified by:

getValue in class MonotonicFunction

Returns:

A Type.

See Also:

MonotonicFunction.setValue(Object)

getVariables

public InequalityTerm[] getVariables()

Return the variables in this term. If the type of the input port is a variable, return a one element array containing the InequalityTerm of that port; otherwise, return an array of zero length.

Specified by:

getVariables in interface InequalityTerm

Specified by:

getVariables in class MonotonicFunction

Returns:

An array of InequalityTerm.