org.ujac.util.table
Class DataTable

java.lang.Object
  org.ujac.util.table.BaseTable
      org.ujac.util.table.DataTable

All Implemented Interfaces:

Serializable, Table, TableConstants, UjacTypes

Direct Known Subclasses:

BeanTable, PivotTable

public class DataTable
extends BaseTable
implements Serializable

Name: DataTable
Description: A class holding table data.

Author:

lauerc

See Also:

Serialized Form

Field Summary

Fields inherited from class org.ujac.util.table.BaseTable

columnMap, columns

Fields inherited from interface org.ujac.util.table.TableConstants

DEFAULT_DATE_FORMAT, DEFAULT_DOUBLE_FORMAT, DEFAULT_INTEGER_FORMAT, DEFAULT_TIME_FORMAT, DEFAULT_TIMESTAMP_FORMAT, ROW_TYPE_FOOTER, ROW_TYPE_GROUP, ROW_TYPE_GROUP_TITLE, ROW_TYPE_HEADER, ROW_TYPE_NORMAL

Fields inherited from interface org.ujac.util.UjacTypes

TYPE_BOOLEAN, TYPE_DATE, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INT, TYPE_LONG, TYPE_NAME_BOOLEAN, TYPE_NAME_DATE, TYPE_NAME_DOUBLE, TYPE_NAME_FLOAT, TYPE_NAME_INT, TYPE_NAME_LONG, TYPE_NAME_OBJECT, TYPE_NAME_SHORT, TYPE_NAME_STRING, TYPE_NAME_TABLE, TYPE_NAME_TIME, TYPE_NAME_TIMESTAMP, TYPE_OBJECT, TYPE_SHORT, TYPE_STRING, TYPE_TABLE, TYPE_TIME, TYPE_TIMESTAMP

Constructor Summary

DataTable()
Constructs a DataTable instance with no specific arguments.

DataTable(FormatHelper formatHelper)
Constructs a DataTable instance with no specific arguments.

Method Summary

Table	addBoolean(String name, boolean value) Adds a column of type boolean to the table and sets its initial value at the first row.
Column	addColumn(String name, int type) Adds a column to the table
Column	addColumn(String name, int type, LayoutHints layoutHints) Adds a column to the table
Table	addDate(String name, Date value) Adds a column of type Date to the table and sets its initial value at the first row.
Table	addDouble(String name, double value) Adds a column of type double to the table and sets its initial value at the first row.
Table	addFloat(String name, float value) Adds a column of type float to the table and sets its initial value at the first row.
Table	addInt(String name, int value) Adds a column of type int to the table and sets its initial value at the first row.
Table	addLong(String name, long value) Adds a column of type long to the table and sets its initial value at the first row.
Row	addRow() Adds a row to the table
Row	addRow(Row srcRow) Adds a row to the table
Table	addString(String name, String value) Adds a column of type String to the table and sets its initial value at the first row.
Table	addTime(String name, Date value) Adds a column of type Date to the table and sets its initial value at the first row.
Table	addTimestamp(String name, Date value) Adds a column of type Date to the table and sets its initial value at the first row.
boolean	getBoolean(int rowIdx, int columnIdx) Gets the boolean value from the given row.
boolean	getBoolean(int rowIdx, String columnName) Gets the boolean value from the given row.
Date	getDate(int rowIdx, int columnIdx) Gets the Date value from the given row.
Date	getDate(int rowIdx, String columnName) Gets the Date value from the given row.
double	getDouble(int rowIdx, int columnIdx) Gets the double value from the given row.
double	getDouble(int rowIdx, String columnName) Gets the double value from the given row.
float	getFloat(int rowIdx, int columnIdx) Gets the float value from the given row.
float	getFloat(int rowIdx, String columnName) Gets the float value from the given row.
Row	getHeaderRow() Gets the header row.
int	getInt(int rowIdx, int columnIdx) Gets the integer value from the given row.
int	getInt(int rowIdx, String columnName) Gets the integer value from the given row.
long	getLong(int rowIdx, int columnIdx) Gets the long value from the given row.
long	getLong(int rowIdx, String columnName) Gets the long value from the given row.
Object	getObject(int rowIdx, int columnIdx) Gets the Object value from the given row at the given column.
Object	getObject(int rowIdx, String columnName) Gets the Object value from the given row at the given column.
Row	getRow(int rowIdx) Gets a row from the table
int	getRowCount() Gets the current number of rows.
String	getString(int rowIdx, int columnIdx) Gets the String value from the given row at the given column.
String	getString(int rowIdx, String columnName) Gets the String value from the given row at the given column.
Date	getTime(int rowIdx, int columnIdx) Gets the Time value from the given row.
Date	getTime(int rowIdx, String columnName) Gets the Date value from the given row.
Date	getTimestamp(int rowIdx, int columnIdx) Gets the Timestamp value from the given row.
Date	getTimestamp(int rowIdx, String columnName) Gets the Timestamp value from the given row.
boolean	isEmpty() Checks if the table is empty.
Iterator	iterator() Returns an iterator over the rows in this table in proper sequence.
static void	main(String[] args) The main method for testing purposes.
protected void	readData(ObjectInputStream s) Reads the object's data from the given stream.
void	removeRow(int rowIdx) Removes a row from the table
void	setBoolean(int rowIdx, int columnIdx, boolean value) Sets the boolean value at the given row.
void	setBoolean(int rowIdx, String columnName, boolean value) Sets the boolean value at the given row.
void	setColumnType(int columnIdx, int typeId) Changes the type of the given column.
void	setColumnType(String columnName, int typeId) Changes the type of the given column.
void	setDate(int rowIdx, int columnIdx, Date value) Sets the Date value at the given row.
void	setDate(int rowIdx, String columnName, Date value) Sets the Time value at the given row.
void	setDouble(int rowIdx, int columnIdx, double value) Sets the double value at the given row.
void	setDouble(int rowIdx, String columnName, double value) Sets the double value at the given row.
void	setFloat(int rowIdx, int columnIdx, float value) Sets the float value at the given row.
void	setFloat(int rowIdx, String columnName, float value) Sets the float value at the given row.
void	setInt(int rowIdx, int columnIdx, int value) Sets the integer value at the given row.
void	setInt(int rowIdx, String columnName, int value) Sets the integer value at the given row.
void	setLong(int rowIdx, int columnIdx, long value) Sets the long value at the given row.
void	setLong(int rowIdx, String columnName, long value) Sets the integer value at the given row.
void	setObject(int rowIdx, int columnIdx, Object value) Sets the Object value at the given row.
void	setObject(int rowIdx, String columnName, Object value) Sets the Object value at the given row.
void	setString(int rowIdx, int columnIdx, String value) Sets the String value at the given row.
void	setString(int rowIdx, String columnName, String value) Sets the String value at the given row.
void	setTime(int rowIdx, int columnIdx, Date value) Sets the Date value at the given row.
void	setTime(int rowIdx, String columnName, Date value) Sets the Time value at the given row.
void	setTimestamp(int rowIdx, int columnIdx, Date value) Sets the Timestamp value at the given row.
void	setTimestamp(int rowIdx, String columnName, Date value) Sets the Timestamp value at the given row.
void	sort(CompareItem[] compareColumns) Sorts the table according to the given compare item definitions.
void	sort(int columnIdx, int direction) Sorts the table according to the given column and direction.
void	swapRows(int a, int b) Swaps the rows with the given two indices.
String	toString() Converts the table to String.
protected void	writeData(ObjectOutputStream s) Writes the object's data to the given stream.

Methods inherited from class org.ujac.util.table.BaseTable

addColumn, copyTable, getColumn, getColumn, getColumnCount, getColumnIndex, getDistinctValues, getDistinctValues, getFormatHelper, getTypeConverter, getVisibleColumns, getVisibleColumns, orderColumns, renameColumn, setFormatHelper, setTypeConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTable

public DataTable()

Constructs a DataTable instance with no specific arguments.

DataTable

public DataTable(FormatHelper formatHelper)

Constructs a DataTable instance with no specific arguments.

Parameters:

formatHelper - The format helper to use.

Method Detail

addColumn

public Column addColumn(String name,
                        int type)
                 throws ColumnAlreadyDefinedException,
                        OperationNotSupportedException

Adds a column to the table

Specified by:

addColumn in interface Table

Overrides:

addColumn in class BaseTable

Parameters:

name - The column name.

type - The column type.

Returns:

The new column.

Throws:

ColumnAlreadyDefinedException - In case the column was already defined.

OperationNotSupportedException - In case the operation is not supported.

addColumn

public Column addColumn(String name,
                        int type,
                        LayoutHints layoutHints)
                 throws ColumnAlreadyDefinedException,
                        OperationNotSupportedException

Adds a column to the table

Specified by:

addColumn in interface Table

Parameters:

name - The column name.

type - The column type.

layoutHints - The layout hints for the column.

Returns:

The new column.

Throws:

ColumnAlreadyDefinedException - In case the column was already defined.

OperationNotSupportedException - In case the operation is not supported.

addString

public Table addString(String name,
                       String value)
                throws TableException

Adds a column of type String to the table and sets its initial value at the first row.

Specified by:

addString in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addInt

public Table addInt(String name,
                    int value)
             throws TableException

Adds a column of type int to the table and sets its initial value at the first row.

Specified by:

addInt in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addLong

public Table addLong(String name,
                     long value)
              throws TableException

Adds a column of type long to the table and sets its initial value at the first row.

Specified by:

addLong in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addFloat

public Table addFloat(String name,
                      float value)
               throws TableException

Adds a column of type float to the table and sets its initial value at the first row.

Specified by:

addFloat in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addDouble

public Table addDouble(String name,
                       double value)
                throws TableException

Adds a column of type double to the table and sets its initial value at the first row.

Specified by:

addDouble in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addBoolean

public Table addBoolean(String name,
                        boolean value)
                 throws TableException

Adds a column of type boolean to the table and sets its initial value at the first row.

Specified by:

addBoolean in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addDate

public Table addDate(String name,
                     Date value)
              throws TableException

Adds a column of type Date to the table and sets its initial value at the first row.

Specified by:

addDate in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addTime

public Table addTime(String name,
                     Date value)
              throws TableException

Adds a column of type Date to the table and sets its initial value at the first row.

Specified by:

addTime in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

addTimestamp

public Table addTimestamp(String name,
                          Date value)
                   throws TableException

Adds a column of type Date to the table and sets its initial value at the first row.

Specified by:

addTimestamp in interface Table

Parameters:

name - The column name.

value - The initial value at the first row.

Returns:

A reference to this table.

Throws:

TableException - If an error occured.

isEmpty

public boolean isEmpty()

Checks if the table is empty.

Specified by:

isEmpty in interface Table

Returns:

true if the table has no rows, else false.

getRowCount

public int getRowCount()

Gets the current number of rows.

Specified by:

getRowCount in interface Table

Returns:

The number of rows.

addRow

public Row addRow()

Adds a row to the table

Specified by:

addRow in interface Table

Returns:

The new row.

addRow

public Row addRow(Row srcRow)
           throws OperationNotSupportedException

Adds a row to the table

Specified by:

addRow in interface Table

Parameters:

srcRow - The row to copy.

Returns:

The new row.

Throws:

OperationNotSupportedException - In case the operation is not supported.

getRow

public Row getRow(int rowIdx)
           throws RowNotDefinedException

Gets a row from the table

Specified by:

getRow in interface Table

Parameters:

rowIdx - The index of the desired row.

Returns:

The new row.

Throws:

RowNotDefinedException - In case the requested row does not exist.

removeRow

public void removeRow(int rowIdx)
               throws RowNotDefinedException

Removes a row from the table

Specified by:

removeRow in interface Table

Parameters:

rowIdx - The index of the row to remove.

Throws:

RowNotDefinedException - In case the requested row does not exist.

getHeaderRow

public Row getHeaderRow()

Gets the header row.

Specified by:

getHeaderRow in interface Table

Returns:

The header row for the table.

iterator

public Iterator iterator()

Returns an iterator over the rows in this table in proper sequence.

Specified by:

iterator in interface Table

Returns:

an iterator over the rows in this table in proper sequence.

getString

public String getString(int rowIdx,
                        int columnIdx)
                 throws RowNotDefinedException,
                        ColumnNotDefinedException,
                        TypeMismatchException

Gets the String value from the given row at the given column.

Specified by:

getString in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the String conversion failed.

getString

public String getString(int rowIdx,
                        String columnName)
                 throws RowNotDefinedException,
                        ColumnNotDefinedException,
                        TypeMismatchException

Gets the String value from the given row at the given column.

Specified by:

getString in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the String conversion failed.

setString

public void setString(int rowIdx,
                      int columnIdx,
                      String value)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Sets the String value at the given row.

Specified by:

setString in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the String conversion failed.

setString

public void setString(int rowIdx,
                      String columnName,
                      String value)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Sets the String value at the given row.

Specified by:

setString in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the String conversion failed.

getInt

public int getInt(int rowIdx,
                  int columnIdx)
           throws RowNotDefinedException,
                  ColumnNotDefinedException,
                  TypeMismatchException

Gets the integer value from the given row.

Specified by:

getInt in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the int conversion failed.

getInt

public int getInt(int rowIdx,
                  String columnName)
           throws RowNotDefinedException,
                  ColumnNotDefinedException,
                  TypeMismatchException

Gets the integer value from the given row.

Specified by:

getInt in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the int conversion failed.

setInt

public void setInt(int rowIdx,
                   int columnIdx,
                   int value)
            throws RowNotDefinedException,
                   ColumnNotDefinedException,
                   TypeMismatchException

Sets the integer value at the given row.

Specified by:

setInt in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the int conversion failed.

setInt

public void setInt(int rowIdx,
                   String columnName,
                   int value)
            throws RowNotDefinedException,
                   ColumnNotDefinedException,
                   TypeMismatchException

Sets the integer value at the given row.

Specified by:

setInt in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the int conversion failed.

getLong

public long getLong(int rowIdx,
                    int columnIdx)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Gets the long value from the given row.

Specified by:

getLong in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the long conversion failed.

getLong

public long getLong(int rowIdx,
                    String columnName)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Gets the long value from the given row.

Specified by:

getLong in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the long conversion failed.

setLong

public void setLong(int rowIdx,
                    int columnIdx,
                    long value)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Sets the long value at the given row.

Specified by:

setLong in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the long conversion failed.

setLong

public void setLong(int rowIdx,
                    String columnName,
                    long value)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Sets the integer value at the given row.

Specified by:

setLong in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the long conversion failed.

getFloat

public float getFloat(int rowIdx,
                      int columnIdx)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Gets the float value from the given row.

Specified by:

getFloat in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the float conversion failed.

getFloat

public float getFloat(int rowIdx,
                      String columnName)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Gets the float value from the given row.

Specified by:

getFloat in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the float conversion failed.

setFloat

public void setFloat(int rowIdx,
                     int columnIdx,
                     float value)
              throws RowNotDefinedException,
                     ColumnNotDefinedException,
                     TypeMismatchException

Sets the float value at the given row.

Specified by:

setFloat in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the float conversion failed.

setFloat

public void setFloat(int rowIdx,
                     String columnName,
                     float value)
              throws RowNotDefinedException,
                     ColumnNotDefinedException,
                     TypeMismatchException

Sets the float value at the given row.

Specified by:

setFloat in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the float conversion failed.

getDouble

public double getDouble(int rowIdx,
                        int columnIdx)
                 throws RowNotDefinedException,
                        ColumnNotDefinedException,
                        TypeMismatchException

Gets the double value from the given row.

Specified by:

getDouble in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the double conversion failed.

getDouble

public double getDouble(int rowIdx,
                        String columnName)
                 throws RowNotDefinedException,
                        ColumnNotDefinedException,
                        TypeMismatchException

Gets the double value from the given row.

Specified by:

getDouble in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the double conversion failed.

setDouble

public void setDouble(int rowIdx,
                      int columnIdx,
                      double value)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Sets the double value at the given row.

Specified by:

setDouble in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the double conversion failed.

setDouble

public void setDouble(int rowIdx,
                      String columnName,
                      double value)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Sets the double value at the given row.

Specified by:

setDouble in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the double conversion failed.

getBoolean

public boolean getBoolean(int rowIdx,
                          int columnIdx)
                   throws RowNotDefinedException,
                          ColumnNotDefinedException,
                          TypeMismatchException

Gets the boolean value from the given row.

Specified by:

getBoolean in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the boolean conversion failed.

getBoolean

public boolean getBoolean(int rowIdx,
                          String columnName)
                   throws RowNotDefinedException,
                          ColumnNotDefinedException,
                          TypeMismatchException

Gets the boolean value from the given row.

Specified by:

getBoolean in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the boolean conversion failed.

setBoolean

public void setBoolean(int rowIdx,
                       int columnIdx,
                       boolean value)
                throws RowNotDefinedException,
                       ColumnNotDefinedException,
                       TypeMismatchException

Sets the boolean value at the given row.

Specified by:

setBoolean in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the boolean conversion failed.

setBoolean

public void setBoolean(int rowIdx,
                       String columnName,
                       boolean value)
                throws RowNotDefinedException,
                       ColumnNotDefinedException,
                       TypeMismatchException

Sets the boolean value at the given row.

Specified by:

setBoolean in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the boolean conversion failed.

getDate

public Date getDate(int rowIdx,
                    int columnIdx)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Gets the Date value from the given row.

Specified by:

getDate in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the date conversion failed.

getDate

public Date getDate(int rowIdx,
                    String columnName)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Gets the Date value from the given row.

Specified by:

getDate in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the date conversion failed.

setDate

public void setDate(int rowIdx,
                    int columnIdx,
                    Date value)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Sets the Date value at the given row.

Specified by:

setDate in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the date conversion failed.

setDate

public void setDate(int rowIdx,
                    String columnName,
                    Date value)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Sets the Time value at the given row.

Specified by:

setDate in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the date conversion failed.

getTime

public Date getTime(int rowIdx,
                    int columnIdx)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Gets the Time value from the given row.

Specified by:

getTime in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the date conversion failed.

getTime

public Date getTime(int rowIdx,
                    String columnName)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Gets the Date value from the given row.

Specified by:

getTime in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the time conversion failed.

setTime

public void setTime(int rowIdx,
                    int columnIdx,
                    Date value)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Sets the Date value at the given row.

Specified by:

setTime in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the time conversion failed.

setTime

public void setTime(int rowIdx,
                    String columnName,
                    Date value)
             throws RowNotDefinedException,
                    ColumnNotDefinedException,
                    TypeMismatchException

Sets the Time value at the given row.

Specified by:

setTime in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the time conversion failed.

getTimestamp

public Date getTimestamp(int rowIdx,
                         int columnIdx)
                  throws RowNotDefinedException,
                         ColumnNotDefinedException,
                         TypeMismatchException

Gets the Timestamp value from the given row.

Specified by:

getTimestamp in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the timestamp conversion failed.

getTimestamp

public Date getTimestamp(int rowIdx,
                         String columnName)
                  throws RowNotDefinedException,
                         ColumnNotDefinedException,
                         TypeMismatchException

Gets the Timestamp value from the given row.

Specified by:

getTimestamp in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the timestamp conversion failed.

setTimestamp

public void setTimestamp(int rowIdx,
                         int columnIdx,
                         Date value)
                  throws RowNotDefinedException,
                         ColumnNotDefinedException,
                         TypeMismatchException

Sets the Timestamp value at the given row.

Specified by:

setTimestamp in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the timestamp conversion failed.

setTimestamp

public void setTimestamp(int rowIdx,
                         String columnName,
                         Date value)
                  throws RowNotDefinedException,
                         ColumnNotDefinedException,
                         TypeMismatchException

Sets the Timestamp value at the given row.

Specified by:

setTimestamp in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the timestamp conversion failed.

getObject

public Object getObject(int rowIdx,
                        int columnIdx)
                 throws RowNotDefinedException,
                        ColumnNotDefinedException

Gets the Object value from the given row at the given column.

Specified by:

getObject in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

getObject

public Object getObject(int rowIdx,
                        String columnName)
                 throws RowNotDefinedException,
                        ColumnNotDefinedException

Gets the Object value from the given row at the given column.

Specified by:

getObject in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The index of the desired column.

Returns:

The detected value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

setObject

public void setObject(int rowIdx,
                      int columnIdx,
                      Object value)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Sets the Object value at the given row.

Specified by:

setObject in interface Table

Parameters:

rowIdx - The index of the desired row.

columnIdx - The index of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the object conversion failed.

setObject

public void setObject(int rowIdx,
                      String columnName,
                      Object value)
               throws RowNotDefinedException,
                      ColumnNotDefinedException,
                      TypeMismatchException

Sets the Object value at the given row.

Specified by:

setObject in interface Table

Parameters:

rowIdx - The index of the desired row.

columnName - The name of the desired column.

value - The new value.

Throws:

RowNotDefinedException - In case the requested row does not exist.

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the object conversion failed.

sort

public void sort(CompareItem[] compareColumns)

Sorts the table according to the given compare item definitions.

Specified by:

sort in interface Table

Parameters:

compareColumns - The column definition for the sort process.

sort

public void sort(int columnIdx,
                 int direction)

Sorts the table according to the given column and direction.

Specified by:

sort in interface Table

Parameters:

columnIdx - The column to sort by.

direction - The sort directon.

swapRows

public void swapRows(int a,
                     int b)

Swaps the rows with the given two indices.

Parameters:

a - The index of the first row.

b - The index of the second row.

setColumnType

public void setColumnType(int columnIdx,
                          int typeId)
                   throws ColumnNotDefinedException,
                          TypeConverterException

Changes the type of the given column.

Specified by:

setColumnType in interface Table

Parameters:

columnIdx - The index of the column which has been changed.

typeId - The new column type ID.

Throws:

ColumnNotDefinedException - In case the desired column does not exist.

TypeConverterException - In case the object conversion failed.

setColumnType

public void setColumnType(String columnName,
                          int typeId)
                   throws ColumnNotDefinedException,
                          TypeConverterException

Changes the type of the given column.

Specified by:

setColumnType in interface Table

Parameters:

columnName - The name of the column which has been changed.

typeId - The new column type ID.

Throws:

ColumnNotDefinedException - In case the desired column does not exist.

TypeConverterException - In case the object conversion failed.

toString

public String toString()

Converts the table to String.

Overrides:

toString in class Object

Returns:

the textual representation of the table.

main

public static final void main(String[] args)

The main method for testing purposes.

Parameters:

args - The command line arguments.

writeData

protected void writeData(ObjectOutputStream s)
                  throws IOException

Writes the object's data to the given stream.

Overrides:

writeData in class BaseTable

Parameters:

s - The stream to write to

Throws:

IOException - In case the data output failed.

readData

protected void readData(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Reads the object's data from the given stream.

Overrides:

readData in class BaseTable

Parameters:

s - The stream to read from.

Throws:

IOException - In case the data reading failed.

ClassNotFoundException - In case the class to deserialize could not be found