ptolemy.domains.sdf.lib
Class SequenceToMatrix.FunctionTerm

java.lang.Object
  ptolemy.data.type.MonotonicFunction
      ptolemy.domains.sdf.lib.SequenceToMatrix.FunctionTerm

All Implemented Interfaces:

InequalityTerm

Enclosing class:

SequenceToMatrix

private static class SequenceToMatrix.FunctionTerm
extends MonotonicFunction

A monotonic function of the input port type. The result of the function is a matrix type with elements that are the same as the input type. If there is no such matrix type, then the result is unknown.

Field Summary

private TypedIOPort

_port

Constructor Summary

private

SequenceToMatrix.FunctionTerm(TypedIOPort port) The constructor takes a port argument so that the clone() method can construct an instance of this class for the input port on the clone.

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

Field Detail

_port

private TypedIOPort _port

Constructor Detail

SequenceToMatrix.FunctionTerm

private SequenceToMatrix.FunctionTerm(TypedIOPort port)

The constructor takes a port argument so that the clone() method can construct an instance of this class for the input port on the clone.

Parameters:

port - The port

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.