Package org.openl.rules.table

Class LogicalTable

java.lang.Object

org.openl.rules.table.ALogicalTable

org.openl.rules.table.LogicalTable

All Implemented Interfaces:

ILogicalTable, ITable<ILogicalTable>

public class LogicalTable
extends ALogicalTable

Fully implementation for ILogicalTable interface.
Logical Table consists of logical columns and rows (created as a result of merged cells). Each merged region is taken as one cell.
Use LogicalTableHelper.logicalTable(IGridTable) LogicalTableHelper.logicalTable(IGridTable, ILogicalTable, ILogicalTable) to correctly construct this object.

Author:

snshor

Constructor Summary

Constructors

Constructor	Description
LogicalTable(IGridTable table, int[] columnOffset, int[] rowOffset)
LogicalTable(IGridTable table, int width, int height)

Method Summary

Modifier and Type	Method	Description
int	findColumnStart(int gridOffset)	Calculates # of the column starting exactly at gridOffset.
int	findRowStart(int gridOffset)	Calculates # of the row starting exactly at gridOffset.
ICell	getCell(int column, int row)
int[]	getColumnOffset()
int	getColumnWidth(int column)
int	getHeight()
int	getRowHeight(int row)
int[]	getRowOffset()
ILogicalTable	getSubtable(int column, int row, int width, int height)
int	getWidth()

Methods inherited from class org.openl.rules.table.ALogicalTable

getColumn, getColumns, getColumns, getRow, getRows, getRows, getSource, isNormalOrientation, toString, transpose

Methods inherited from class java.lang.Object

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

Constructor Detail

LogicalTable

public LogicalTable(IGridTable table,
                    int width,
                    int height)

LogicalTable

public LogicalTable(IGridTable table,
                    int[] columnOffset,
                    int[] rowOffset)

Method Detail

getWidth

public int getWidth()

Returns:

width of the table

getHeight

public int getHeight()

Returns:

height of the table

findColumnStart

public int findColumnStart(int gridOffset)

Description copied from interface: ILogicalTable

Calculates # of the column starting exactly at gridOffset. Throws TableException if gridOffset does not match any column's start.

Returns:

findRowStart

public int findRowStart(int gridOffset)

Description copied from interface: ILogicalTable

Calculates # of the row starting exactly at gridOffset. Throws TableException if gridOffset does not match any row's start.

Returns:

getColumnWidth

public int getColumnWidth(int column)

Parameters:

column - index of the column

Returns:

width of the column by its index.

getRowHeight

public int getRowHeight(int row)

Parameters:

row - index of the row

Returns:

height of the row by its index.

getSubtable

public ILogicalTable getSubtable(int column,
                                 int row,
                                 int width,
                                 int height)

Parameters:

column - from which we want to take the subtable, including border.

row - from which we want to take the subtable, including border.

width - of the needed table.

height - of the needed table.

Returns:

the subtable of this table.

getRowOffset

public int[] getRowOffset()

getColumnOffset

public int[] getColumnOffset()

getCell

public ICell getCell(int column,
                     int row)

Returns:

cell form the given column and row.