jopt.csp.spi.util
Class GenericIndex

java.lang.Object
  jopt.csp.spi.util.GenericIndex

All Implemented Interfaces:

jopt.csp.variable.CspGenericIndex

public class GenericIndex

extends java.lang.Object

implements jopt.csp.variable.CspGenericIndex

Represents subscript for a generic variable, such as i for Xi + Yi > Zi.

Constructor Summary

GenericIndex(java.lang.String name, int size)

Method Summary

void	changeVal(int v) Sets the current value of the index
int	currentVal() Returns the current numeric value of the index
boolean	equals(java.lang.Object obj)
java.lang.String	getName() Returns the name of this index
int	hashCode()
boolean	hasNext() Move the index to the next value
boolean	next() Move the index to the next value
void	reset() Resets index to initial value
void	setName(java.lang.String name) Sets the name of this index
int	size() Returns the size of the index
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GenericIndex

public GenericIndex(java.lang.String name,
                    int size)

Method Detail

setName

public void setName(java.lang.String name)

Sets the name of this index

getName

public java.lang.String getName()

Returns the name of this index

Specified by:

getName in interface jopt.csp.variable.CspGenericIndex

reset

public void reset()

Resets index to initial value

next

public boolean next()

Move the index to the next value

hasNext

public boolean hasNext()

Move the index to the next value

size

public int size()

Returns the size of the index

Specified by:

size in interface jopt.csp.variable.CspGenericIndex

currentVal

public int currentVal()

Returns the current numeric value of the index

Specified by:

currentVal in interface jopt.csp.variable.CspGenericIndex

changeVal

public void changeVal(int v)

Sets the current value of the index

Specified by:

changeVal in interface jopt.csp.variable.CspGenericIndex

hashCode

public int hashCode()

equals

public final boolean equals(java.lang.Object obj)

toString

public java.lang.String toString()