cz.cuni.jagrlib
Interface PieceReference

public interface PieceReference

Abstract Piece-referencing interface. Can be used for 1D and 2D Piece-arrays, too.

Since:

0.11

See Also:

PieceReference.java, Piece

Method Summary

Piece	getPiece(java.lang.String iface) Simple Piece de-referencing.
Piece	getPiece(java.lang.String iface, int i) 1D Piece-array fetching.
Piece	getPiece(java.lang.String iface, int i, int j) 2D Piece-array fetching.

Method Detail

getPiece

Piece getPiece(java.lang.String iface)
               throws BadInterfaceException

Simple Piece de-referencing.

Parameters:

iface - Fully-qualified interface name or null if no checking is necessary.

Returns:

The requested Piece-reference.

Throws:

BadInterfaceException - If the Piece doesn't implemented the requested interface.

See Also:

getPiece(String,int), getPiece(String,int,int)

getPiece

Piece getPiece(java.lang.String iface,
               int i)
               throws BadInterfaceException

1D Piece-array fetching.

Parameters:

iface - Fully-qualified interface name or null if no checking is necessary.

i - Piece-index.

Returns:

The requested Piece-reference.

Throws:

BadInterfaceException - If the Piece doesn't implemented the requested interface.

See Also:

getPiece(String), getPiece(String,int,int)

getPiece

Piece getPiece(java.lang.String iface,
               int i,
               int j)
               throws BadInterfaceException

2D Piece-array fetching.

Parameters:

iface - Fully-qualified interface name or null if no checking is necessary.

i - Primary Piece-index.

j - Secondary Piece-index.

Returns:

The requested Piece-reference.

Throws:

BadInterfaceException - If the Piece doesn't implemented the requested interface.

See Also:

getPiece(String), getPiece(String,int)