ptolemy.moml.unit
Class UnitConstraint

java.lang.Object
  ptolemy.moml.unit.UnitConstraint

Direct Known Subclasses:

UnitEquation, UnitInEquality

public abstract class UnitConstraint
extends java.lang.Object

Since:

Ptolemy II 8.0

Version:

$Id: UnitConstraint.java 57044 2010-01-27 22:41:05Z cxh $

Author:

Rowland R Johnson

Accepted Rating:

Red (rowland)

Proposed Rating:

Red (rowland)

Field Summary

(package private) UnitExpr	_lhs
(package private) java.lang.String	_operator
(package private) UnitExpr	_rhs
(package private) NamedObj	_source

Constructor Summary

UnitConstraint(java.lang.String string)

UnitConstraint(UnitExpr lhs, java.lang.String operator, UnitExpr rhs)

Method Summary

java.lang.String	descriptiveForm()
UnitExpr	getLhs() Get the left hand side.
java.lang.String	getOperator()
UnitExpr	getRhs() Get the right hand side.
NamedObj	getSource() Get the source of this equation.
void	setLhs(UnitExpr expr)
void	setRhs(UnitExpr expr)
void	setSource(NamedObj source)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_lhs

UnitExpr _lhs

_rhs

UnitExpr _rhs

_operator

java.lang.String _operator

_source

NamedObj _source

Constructor Detail

UnitConstraint

public UnitConstraint(java.lang.String string)

Parameters:

string -

UnitConstraint

public UnitConstraint(UnitExpr lhs,
                      java.lang.String operator,
                      UnitExpr rhs)

Parameters:

lhs -

operator -

rhs -

Method Detail

descriptiveForm

public java.lang.String descriptiveForm()

getLhs

public UnitExpr getLhs()

Get the left hand side.

Returns:

The left hand side.

getOperator

public java.lang.String getOperator()

Returns:

The operator.

getRhs

public UnitExpr getRhs()

Get the right hand side.

Returns:

The right hand side.

getSource

public NamedObj getSource()

Get the source of this equation.

Returns:

The source of this equation.

setLhs

public void setLhs(UnitExpr expr)

setRhs

public void setRhs(UnitExpr expr)

setSource

public void setSource(NamedObj source)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object