org.ujac.util.table
Class DataRow

java.lang.Object
  org.ujac.util.table.BaseRow
      org.ujac.util.table.DataRow

All Implemented Interfaces:

Serializable, Row, TableConstants, UjacTypes

Direct Known Subclasses:

GroupRow

public class DataRow
extends BaseRow
implements TableConstants, Row

Name: Row
Description: A class holding row data.

Author:

lauerc

See Also:

Serialized Form

Field Summary

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

rowData, table

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

protected	DataRow(Table table, int rowIdx) Constructs a DataRow instance with specific arguments.
	DataRow(Table table, int rowIdx, Row srcRow) Constructs a DataRow instance with specific attributes.

Method Summary

protected void	expandRow() Expands the length of the row to the number of columns of the table.
boolean	getBoolean(int columnIdx) Gets the boolean value from the given row.
boolean	getBoolean(String columnName) Gets the boolean value from the given row.
Date	getDate(int columnIdx) Gets the Date value from the given row.
Date	getDate(String columnName) Gets the Date value from the given row.
double	getDouble(int columnIdx) Gets the double value from the given row.
double	getDouble(String columnName) Gets the double value from the given row.
float	getFloat(int columnIdx) Gets the float value from the given row.
float	getFloat(String columnName) Gets the float value from the given row.
int	getIndex() Gets the colum index.
int	getInt(int columnIdx) Gets the integer value from the given row.
int	getInt(String columnName) Gets the int value from the given row.
long	getLong(int columnIdx) Gets the long value from the given row.
long	getLong(String columnName) Gets the long value from the given row.
Object	getObject(int columnIdx) Gets the Object value from the given row.
Object	getObject(String columnName) Gets the Object value from the given row.
String	getString(int columnIdx) Gets the String value from the given row.
String	getString(String columnName) Gets the String value from the given row.
Table	getTable() Gets the table the row is member of.
Date	getTime(int columnIdx) Gets the Time value from the given row.
Date	getTime(String columnName) Gets the Time value from the given row.
Date	getTimestamp(int columnIdx) Gets the Timestamp value from the given row.
Date	getTimestamp(String columnName) Gets the Timestamp value from the given row.
String	getType() Gets the row type.
protected void	readData(ObjectInputStream s) Reads the object's data from the given stream.
protected void	removeColumn(int columnIdx) Removes the given column from the row data.
void	setBoolean(int columnIdx, boolean value) Sets the boolean value at the given row.
void	setBoolean(String columnName, boolean value) Sets the boolean value at the given row.
void	setDate(int columnIdx, Date value) Sets the Date value at the given row.
void	setDate(String columnName, Date value) Sets the Date value at the given row.
void	setDouble(int columnIdx, double value) Sets the double value at the given row.
void	setDouble(String columnName, double value) Sets the double value at the given row.
void	setFloat(int columnIdx, float value) Sets the float value at the given row.
void	setFloat(String columnName, float value) Sets the float value at the given row.
protected void	setIndex(int index) Sets the colum index.
void	setInt(int columnIdx, int value) Sets the integer value at the given row.
void	setInt(String columnName, int value) Sets the int value at the given row.
void	setLong(int columnIdx, long value) Sets the long value at the given row.
void	setLong(String columnName, long value) Sets the long value at the given row.
void	setObject(int columnIdx, Object value) Sets the Object value at the given row.
void	setObject(String columnName, Object value) Sets the Object value at the given row.
void	setString(int columnIdx, String value) Sets the String value at the given row.
void	setString(String columnName, String value) Sets the String value at the given row.
void	setTime(int columnIdx, Date value) Sets the Time value at the given row.
void	setTime(String columnName, Date value) Sets the Time value at the given row.
void	setTimestamp(int columnIdx, Date value) Sets the Timestamp value at the given row.
void	setTimestamp(String columnName, Date value) Sets the Timestamp value at the given row.
void	setType(String type) Sets the row type.
protected void	writeData(ObjectOutputStream s) Writes the object's data to the given stream.

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

asList, formatValue, formatValue, getAlign, getAlign, getFieldAlignment, getFormat, getFormat, isEndsBlock, isStartNewPage, isStartsBlock, isVisible, isVisible, setAlign, setAlign, setEndsBlock, setFormat, setFormat, setStartNewPage, setStartsBlock, setVisible, setVisible, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ujac.util.table.Row

asList, formatValue, formatValue, getAlign, getAlign, getFormat, getFormat, isEndsBlock, isStartNewPage, isStartsBlock, isVisible, isVisible, setAlign, setAlign, setEndsBlock, setFormat, setFormat, setStartNewPage, setStartsBlock, setVisible, setVisible

Constructor Detail

DataRow

protected DataRow(Table table,
                  int rowIdx)

Constructs a DataRow instance with specific arguments.

Parameters:

table - The table which contains this row.

rowIdx - The index of this row.

DataRow

public DataRow(Table table,
               int rowIdx,
               Row srcRow)

Constructs a DataRow instance with specific attributes.

Parameters:

table - The row's table.

rowIdx - The index of this row.

srcRow - the row to copy.

Method Detail

getType

public String getType()

Gets the row type.

Specified by:

getType in interface Row

Returns:

The row type.

setType

public void setType(String type)

Sets the row type.

Parameters:

type - The row type to set.

getTable

public Table getTable()

Gets the table the row is member of.

Specified by:

getTable in interface Row

Overrides:

getTable in class BaseRow

Returns:

The table that contains this row.

getIndex

public int getIndex()

Gets the colum index.

Specified by:

getIndex in interface Row

Returns:

The column index.

setIndex

protected void setIndex(int index)

Sets the colum index.

Parameters:

index - The new column index.

expandRow

protected void expandRow()

Expands the length of the row to the number of columns of the table.

Overrides:

expandRow in class BaseRow

removeColumn

protected void removeColumn(int columnIdx)
                     throws ColumnNotDefinedException

Removes the given column from the row data.

Parameters:

columnIdx - The index of the column to remove.

Throws:

ColumnNotDefinedException - In case the column to remove does not exist.

getString

public String getString(String columnName)
                 throws ColumnNotDefinedException,
                        TypeMismatchException

Gets the String value from the given row.

Specified by:

getString in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getString

public String getString(int columnIdx)
                 throws ColumnNotDefinedException,
                        TypeMismatchException

Gets the String value from the given row.

Specified by:

getString in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setString

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

Sets the String value at the given row.

Specified by:

setString in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setString

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

Sets the String value at the given row.

Specified by:

setString in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getInt

public int getInt(String columnName)
           throws ColumnNotDefinedException,
                  TypeMismatchException

Gets the int value from the given row.

Specified by:

getInt in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getInt

public int getInt(int columnIdx)
           throws ColumnNotDefinedException,
                  TypeMismatchException

Gets the integer value from the given row.

Specified by:

getInt in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setInt

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

Sets the int value at the given row.

Specified by:

setInt in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setInt

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

Sets the integer value at the given row.

Specified by:

setInt in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getLong

public long getLong(String columnName)
             throws ColumnNotDefinedException,
                    TypeMismatchException

Gets the long value from the given row.

Specified by:

getLong in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getLong

public long getLong(int columnIdx)
             throws ColumnNotDefinedException,
                    TypeMismatchException

Gets the long value from the given row.

Specified by:

getLong in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setLong

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

Sets the long value at the given row.

Specified by:

setLong in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setLong

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

Sets the long value at the given row.

Specified by:

setLong in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getFloat

public float getFloat(String columnName)
               throws ColumnNotDefinedException,
                      TypeMismatchException

Gets the float value from the given row.

Specified by:

getFloat in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getFloat

public float getFloat(int columnIdx)
               throws ColumnNotDefinedException,
                      TypeMismatchException

Gets the float value from the given row.

Specified by:

getFloat in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setFloat

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

Sets the float value at the given row.

Specified by:

setFloat in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setFloat

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

Sets the float value at the given row.

Specified by:

setFloat in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getDouble

public double getDouble(String columnName)
                 throws ColumnNotDefinedException,
                        TypeMismatchException

Gets the double value from the given row.

Specified by:

getDouble in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getDouble

public double getDouble(int columnIdx)
                 throws ColumnNotDefinedException,
                        TypeMismatchException

Gets the double value from the given row.

Specified by:

getDouble in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setDouble

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

Sets the double value at the given row.

Specified by:

setDouble in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setDouble

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

Sets the double value at the given row.

Specified by:

setDouble in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getBoolean

public boolean getBoolean(String columnName)
                   throws ColumnNotDefinedException,
                          TypeMismatchException

Gets the boolean value from the given row.

Specified by:

getBoolean in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getBoolean

public boolean getBoolean(int columnIdx)
                   throws ColumnNotDefinedException,
                          TypeMismatchException

Gets the boolean value from the given row.

Specified by:

getBoolean in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setBoolean

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

Sets the boolean value at the given row.

Specified by:

setBoolean in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setBoolean

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

Sets the boolean value at the given row.

Specified by:

setBoolean in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getDate

public Date getDate(String columnName)
             throws ColumnNotDefinedException,
                    TypeMismatchException

Gets the Date value from the given row.

Specified by:

getDate in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getDate

public Date getDate(int columnIdx)
             throws ColumnNotDefinedException,
                    TypeMismatchException

Gets the Date value from the given row.

Specified by:

getDate in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setDate

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

Sets the Date value at the given row.

Specified by:

setDate in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setDate

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

Sets the Date value at the given row.

Specified by:

setDate in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getTime

public Date getTime(String columnName)
             throws ColumnNotDefinedException,
                    TypeMismatchException

Gets the Time value from the given row.

Specified by:

getTime in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getTime

public Date getTime(int columnIdx)
             throws ColumnNotDefinedException,
                    TypeMismatchException

Gets the Time value from the given row.

Specified by:

getTime in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setTime

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

Sets the Time value at the given row.

Specified by:

setTime in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setTime

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

Sets the Time value at the given row.

Specified by:

setTime in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getTimestamp

public Date getTimestamp(String columnName)
                  throws ColumnNotDefinedException,
                         TypeMismatchException

Gets the Timestamp value from the given row.

Specified by:

getTimestamp in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getTimestamp

public Date getTimestamp(int columnIdx)
                  throws ColumnNotDefinedException,
                         TypeMismatchException

Gets the Timestamp value from the given row.

Specified by:

getTimestamp in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setTimestamp

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

Sets the Timestamp value at the given row.

Specified by:

setTimestamp in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setTimestamp

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

Sets the Timestamp value at the given row.

Specified by:

setTimestamp in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

getObject

public Object getObject(String columnName)
                 throws ColumnNotDefinedException

Gets the Object value from the given row.

Specified by:

getObject in interface Row

Parameters:

columnName - The name of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

getObject

public Object getObject(int columnIdx)
                 throws ColumnNotDefinedException

Gets the Object value from the given row.

Specified by:

getObject in interface Row

Parameters:

columnIdx - The index of the desired column.

Returns:

The detected value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

setObject

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

Sets the Object value at the given row.

Specified by:

setObject in interface Row

Parameters:

columnName - The name of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

setObject

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

Sets the Object value at the given row.

Specified by:

setObject in interface Row

Parameters:

columnIdx - The index of the desired column.

value - The new value.

Throws:

ColumnNotDefinedException - In case the requested column does not exist.

TypeMismatchException - In case the data conversion failed.

writeData

protected void writeData(ObjectOutputStream s)
                  throws IOException

Writes the object's data to the given stream.

Overrides:

writeData in class BaseRow

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 BaseRow

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