org.uacalc.alg.op
Class OperationWithDefaultValue

java.lang.Object
  org.uacalc.alg.op.AbstractOperation
      org.uacalc.alg.op.OperationWithDefaultValue

All Implemented Interfaces:

Operation

public class OperationWithDefaultValue
extends AbstractOperation

A convenience class for the UI.

Author:

ralph

Field Summary

Fields inherited from class org.uacalc.alg.op.AbstractOperation

algSize, symbol, valueTable

Constructor Summary

OperationWithDefaultValue(Operation op)

OperationWithDefaultValue(Operation op, int algSize)

OperationWithDefaultValue(OperationSymbol sym, int algSize)

OperationWithDefaultValue(OperationSymbol sym, int algSize, int defaultValue)

OperationWithDefaultValue(OperationSymbol sym, int algSize, int[] valueTable, int defaultValue)

OperationWithDefaultValue(java.lang.String name, int arity, int algSize, int defaultValue)

OperationWithDefaultValue(java.lang.String name, int arity, int algSize, int[] valueTable, int defaultValue)

Method Summary

int	getDefaultValue()
int[]	getRandomValueTable()
int[]	getTotalTable() Get the table with the default and random values filled in.
int	intValueAt(int arg) This (optional) operation is for fast access to the table, if it exits.
int	intValueAt(int[] args) This (optional) operation is the int version.
boolean	isDiagonal(int row, int col)
boolean	isIdempotentSet()
boolean	isTotal() Only OperationWithDefaultValue's can fail this.
void	makeIdempotent()
static java.util.List<Operation>	makeOrdinary(java.util.List<Operation> ops)
Operation	makeOrdinaryOperation() Make an operation with the default value filled in.
void	makeTable() Note this effectively kills the default value part of this.
void	setDefaultValue(int v)
void	setIdempotent(boolean v)
void	updateRandomValueTable()
java.lang.Object	valueAt(java.util.List args) This operation is the element version.

Methods inherited from class org.uacalc.alg.op.AbstractOperation

arity, getSetSize, getTable, getTable, isAssociative, isCommutative, isIdempotent, isTableBased, isTotallySymmetric, symbol, valueAt

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationWithDefaultValue

public OperationWithDefaultValue(Operation op)

OperationWithDefaultValue

public OperationWithDefaultValue(java.lang.String name,
                                 int arity,
                                 int algSize,
                                 int defaultValue)

OperationWithDefaultValue

public OperationWithDefaultValue(OperationSymbol sym,
                                 int algSize)

OperationWithDefaultValue

public OperationWithDefaultValue(OperationSymbol sym,
                                 int algSize,
                                 int defaultValue)

OperationWithDefaultValue

public OperationWithDefaultValue(Operation op,
                                 int algSize)

OperationWithDefaultValue

public OperationWithDefaultValue(OperationSymbol sym,
                                 int algSize,
                                 int[] valueTable,
                                 int defaultValue)

OperationWithDefaultValue

public OperationWithDefaultValue(java.lang.String name,
                                 int arity,
                                 int algSize,
                                 int[] valueTable,
                                 int defaultValue)

Method Detail

updateRandomValueTable

public void updateRandomValueTable()

getRandomValueTable

public int[] getRandomValueTable()

isTotal

public boolean isTotal()

Description copied from interface: Operation

Only OperationWithDefaultValue's can fail this.

Specified by:

isTotal in interface Operation

Overrides:

isTotal in class AbstractOperation

Returns:

getDefaultValue

public int getDefaultValue()

setDefaultValue

public void setDefaultValue(int v)

isIdempotentSet

public boolean isIdempotentSet()

setIdempotent

public void setIdempotent(boolean v)

makeIdempotent

public void makeIdempotent()

isDiagonal

public boolean isDiagonal(int row,
                          int col)

valueAt

public java.lang.Object valueAt(java.util.List args)

Description copied from interface: Operation

This operation is the element version.

Specified by:

valueAt in interface Operation

Specified by:

valueAt in class AbstractOperation

intValueAt

public int intValueAt(int[] args)

Description copied from interface: Operation

This (optional) operation is the int version.

Specified by:

intValueAt in interface Operation

Overrides:

intValueAt in class AbstractOperation

intValueAt

public int intValueAt(int arg)

Description copied from interface: Operation

This (optional) operation is for fast access to the table, if it exits.

Specified by:

intValueAt in interface Operation

Overrides:

intValueAt in class AbstractOperation

Parameters:

arg - the Horner encoding of the actual args.

Returns:

makeTable

public void makeTable()

Note this effectively kills the default value part of this.

Specified by:

makeTable in interface Operation

Overrides:

makeTable in class AbstractOperation

getTotalTable

public int[] getTotalTable()

Get the table with the default and random values filled in.

Returns:

the filled in table or null if not possible

makeOrdinaryOperation

public Operation makeOrdinaryOperation()

Make an operation with the default value filled in.

Returns:

an operation or null if the defaultValue is -1 and there is a -1 in the table

makeOrdinary

public static java.util.List<Operation> makeOrdinary(java.util.List<Operation> ops)