gov.usda.gdpc
Interface Table

All Known Implementing Classes:

AbstractTable

public interface Table

Table of objects.

Author:

terryc

Method Summary

java.lang.Object	get(int column, int row) Get the data associated with the specified indices.
java.lang.Object	get(java.lang.Object columnHeading, java.lang.Object rowHeading) Get the data associated with specified column heading and row heading.
java.lang.Object[]	getColumn(int columnIndex) Get the column for the given column index.
java.lang.Object[]	getColumn(java.lang.Object columnHeading) Get the column for the given column heading.
java.lang.Object	getColumnHeading(int index) Get the column heading at specified index.
java.lang.Object[]	getColumnHeadings() Get column headings for this table.
java.lang.Object[]	getRow(int rowIndex) Get the row for the given row index.
java.lang.Object[]	getRow(java.lang.Object rowHeading) Get the row for the given row heading.
java.lang.Object	getRowHeading(int index) Get row heading at specified index.
java.lang.Object[]	getRowHeadings() Get row headings for this table.
int	numColumns() Returns number of columns in this table.
int	numRows() Returns number of rows in this table.

Method Detail

get

public java.lang.Object get(java.lang.Object columnHeading,
                            java.lang.Object rowHeading)

Get the data associated with specified column heading and row heading.

Parameters:

columnHeading - column heading

rowHeading - row heading

Returns:

data. null if not found.

getRow

public java.lang.Object[] getRow(java.lang.Object rowHeading)

Get the row for the given row heading.

Parameters:

rowHeading - row heading

Returns:

data. null if not found.

getColumn

public java.lang.Object[] getColumn(java.lang.Object columnHeading)

Get the column for the given column heading.

Parameters:

columnHeading - column heading

Returns:

data. null if not found.

getRow

public java.lang.Object[] getRow(int rowIndex)

Get the row for the given row index.

Parameters:

rowIndex - row index

Returns:

data. null if not found.

getColumn

public java.lang.Object[] getColumn(int columnIndex)

Get the column for the given column index.

Parameters:

columnIndex - column index

Returns:

data. null if not found.

get

public java.lang.Object get(int column,
                            int row)

Get the data associated with the specified indices. Indices start with zero.

Parameters:

column - column index

row - row index

Returns:

data.

numColumns

public int numColumns()

Returns number of columns in this table.

Returns:

number of columns

numRows

public int numRows()

Returns number of rows in this table.

Returns:

number of rows

getColumnHeading

public java.lang.Object getColumnHeading(int index)

Get the column heading at specified index.

Parameters:

index - column index

Returns:

column heading

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= numColumns()).

getColumnHeadings

public java.lang.Object[] getColumnHeadings()

Get column headings for this table.

Returns:

column headings

getRowHeading

public java.lang.Object getRowHeading(int index)

Get row heading at specified index.

Parameters:

index - row index

Returns:

row heading

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= numRows()).

getRowHeadings

public java.lang.Object[] getRowHeadings()

Get row headings for this table.

Returns:

row headings