de.tubs.cs.sc.casim
Class ReflectivBoundaryHandler

java.lang.Object
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  +--de.tubs.cs.sc.casim.BoundaryHandler
        |
        +--de.tubs.cs.sc.casim.ReflectivBoundaryHandler

All Implemented Interfaces:

java.io.Serializable

public class ReflectivBoundaryHandler

extends BoundaryHandler

The boundary handler for construction property reflectiv extension of lattice at boundary. PeriodicBoundaryHandler will always access cell's state at the same side were the cell index went out of the lattice.

See Also:

Serialized Form

Field Summary

Fields inherited from class de.tubs.cs.sc.casim.BoundaryHandler

dimension, direction, FIRST_DIMENSION, lattice, NEGATIVE, POSITIVE, SECOND_DIMENSION, THIRD_DIMENSION

Constructor Summary

ReflectivBoundaryHandler(int myDim, boolean positive, de.tubs.cs.sc.casim.Lattice l)
Constructor Calls only base class constructor to initialize parameters.

Method Summary

de.tubs.cs.sc.casim.State	getOutsideState(int x) The derived classes should return the requested old state outside current lattice.
de.tubs.cs.sc.casim.State	getOutsideState(int x, int y)
de.tubs.cs.sc.casim.State	getOutsideState(int x, int y, int z)

Methods inherited from class de.tubs.cs.sc.casim.BoundaryHandler

getDimension, getDirection, readyForBackup, readyForTransition

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectivBoundaryHandler

public ReflectivBoundaryHandler(int myDim,
                                boolean positive,
                                de.tubs.cs.sc.casim.Lattice l)

Constructor Calls only base class constructor to initialize parameters.

See Also:

BoundaryHandler.BoundaryHandler(int, boolean, de.tubs.cs.sc.casim.Lattice)

Method Detail

getOutsideState

public de.tubs.cs.sc.casim.State getOutsideState(int x)

Description copied from class: BoundaryHandler

The derived classes should return the requested old state outside current lattice. If the lattice detects, that a state outside itself is requested, the lattice checks for a matching BoundaryHandler at this border and calls getOutsideState

Specified by:

getOutsideState in class BoundaryHandler

Returns:

the x's cells state from the same side of the lattice.

getOutsideState

public de.tubs.cs.sc.casim.State getOutsideState(int x,
                                                 int y)

Specified by:

getOutsideState in class BoundaryHandler

Returns:

the x's cells state from the same side of the lattice, if it's a first dimension boundary handler, y is used unchanged as row index.

getOutsideState

public de.tubs.cs.sc.casim.State getOutsideState(int x,
                                                 int y,
                                                 int z)

Specified by:

getOutsideState in class BoundaryHandler

Returns:

the x's cells state from the same side of the lattice, if it's a first dimension boundary handler, y and z are used unchanged.