com.uwemeding.fuzzer

Class Program

java.lang.Object

com.uwemeding.fuzzer.Program

public class Program
extends Object

A fuzzy logic program.

Author:

uwe

Constructor Summary

Constructors

Constructor and Description
Program(String name)

Method Summary

Modifier and Type	Method and Description
ExternalFunction	addExternalFunction(String name, String argumentName) Add an external function.
<T extends Function> T	addFunction(T function) Add a function to this program.
Hedge	addHedge(Hedge hedge) Add a hedge to this program.
Hedge	addHedge(String name, String arg, String expression) Add a hedge by name.
<T extends Number> Variable	addInput(String name, T from, T to, T step) Add an input variable to this program.
Variable	addInput(Variable var) Add an input variable to this program.
<T extends Number> Variable	addOutput(String name, T from, T to, T step) Add an output variable to this program.
Variable	addOutput(Variable var) Add an output variable to this program.
PiecewiseFunction	addPiecewiseFunction(String name, String argumentName) Add a piecewise function.
Rule	addRule(String name, Node condition) Add a rule to this program.
void	dump(PrintStream fp) Dump the content of the program.
Collection<Function>	functions() Get the functions.
Number	getEpsilon() Get epsilon.
Function	getFunction(String functionName) Get a function be name.
Hedge	getHedge(String hedgeName) Get a hedge by name.
Variable	getInput(String inputName) Get an input by name.
String	getName() Get the program name.
Variable	getOutput(String outputName) Get an output by name.
String	getPackageName() Get the package name.
ReasoningStrategy	getReasoningStrategy() Get the selected reasoning strategy.
Rule	getRule(String name) Get a rule by name.
Collection<Hedge>	hedges() Get the hedges.
Collection<Variable>	inputs() Get the inputs.
Collection<Variable>	outputs() Get the outputs.
Collection<String>	ruleNames() The rule names.
Collection<Rule>	rules() Get the rules.
void	setEpsilon(Number epsilon) Set epsilon.
void	setPackageName(String packageName) Set the package name.
void	setReasoningStrategy(ReasoningStrategy reasoningStrategy) Set the reasoning strategy.

Methods inherited from class java.lang.Object

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

Constructor Detail

Program

public Program(String name)

Method Detail

getName

public String getName()

Get the program name.

Returns:

the program name

getReasoningStrategy

public ReasoningStrategy getReasoningStrategy()

Get the selected reasoning strategy.

Returns:

the selected reasoning strategy

setReasoningStrategy

public void setReasoningStrategy(ReasoningStrategy reasoningStrategy)

Set the reasoning strategy.

Parameters:

reasoningStrategy - the reasoning strategy

getPackageName

public String getPackageName()

Get the package name.

Returns:

the package name

setPackageName

public void setPackageName(String packageName)

Set the package name.

Parameters:

packageName - the package name

getEpsilon

public Number getEpsilon()

Get epsilon.

Returns:

epsilon

setEpsilon

public void setEpsilon(Number epsilon)

Set epsilon.

Parameters:

epsilon - epsilon

addRule

public Rule addRule(String name,
                    Node condition)

Add a rule to this program.

Parameters:

name - is the rule name

condition - is the rule condition

Returns:

the rule

rules

public Collection<Rule> rules()

Get the rules.

Returns:

the rules

ruleNames

public Collection<String> ruleNames()

The rule names.

Returns:

the rule names

getRule

public Rule getRule(String name)

Get a rule by name.

Parameters:

name - the rule name

Returns:

the rule

hedges

public Collection<Hedge> hedges()

Get the hedges.

Returns:

the hedges

getHedge

public Hedge getHedge(String hedgeName)

Get a hedge by name.

Parameters:

hedgeName - the hedge name

Returns:

the hedge

addHedge

public Hedge addHedge(Hedge hedge)

Add a hedge to this program.

Parameters:

hedge - the hedge

Returns:

the hedge

addHedge

public Hedge addHedge(String name,
                      String arg,
                      String expression)

Add a hedge by name.

Parameters:

name - name of the hedge

arg - argument

expression - the expression

Returns:

the hedge

functions

public Collection<Function> functions()

Get the functions.

Returns:

the functions

getFunction

public Function getFunction(String functionName)

Get a function be name.

Parameters:

functionName - the function name

Returns:

the function

addFunction

public <T extends Function> T addFunction(T function)

Add a function to this program.

Type Parameters:

T - the function type

Parameters:

function - the function

Returns:

the function

addExternalFunction

public ExternalFunction addExternalFunction(String name,
                                            String argumentName)

Add an external function.

Parameters:

name - function name

argumentName - the argument name

Returns:

the function

addPiecewiseFunction

public PiecewiseFunction addPiecewiseFunction(String name,
                                              String argumentName)

Add a piecewise function.

Parameters:

name - is the name of the function

argumentName - argument name

Returns:

the function

inputs

public Collection<Variable> inputs()

Get the inputs.

Returns:

the inputs

getInput

public Variable getInput(String inputName)

Get an input by name.

Parameters:

inputName - the input name

Returns:

the input

addInput

public Variable addInput(Variable var)

Add an input variable to this program.

Parameters:

var - the variable

Returns:

the input variable

addInput

public <T extends Number> Variable addInput(String name,
                                            T from,
                                            T to,
                                            T step)

Add an input variable to this program.

Type Parameters:

T - the type

Parameters:

name - the variable name

from - start of interval

to - end of interval

step - the step

Returns:

the variable

outputs

public Collection<Variable> outputs()

Get the outputs.

Returns:

the outputs

getOutput

public Variable getOutput(String outputName)

Get an output by name.

Parameters:

outputName - the output name

Returns:

the output

addOutput

public Variable addOutput(Variable var)

Add an output variable to this program.

Parameters:

var - the variable

Returns:

the output variable

addOutput

public <T extends Number> Variable addOutput(String name,
                                             T from,
                                             T to,
                                             T step)

Add an output variable to this program.

Type Parameters:

T - the type

Parameters:

name - the variable name

from - start of interval

to - end of interval

step - the step

Returns:

the variable

dump

public void dump(PrintStream fp)

Dump the content of the program.

Parameters:

fp - the printer