Package org.djutils.data

Class Row

java.lang.Object

org.djutils.data.Row

public class Row
extends Object

Row in a table.

Copyright (c) 2020-2023 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUTILS License.

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
Row(Table table, Object[] values)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Object	getValue(int columnNumber)	Returns the column value in this row.
Object	getValue(String id)	Returns the column value in this row.
<T> T	getValue(Column<T> column)	Returns the column value in this row.
Object[]	getValues()	Returns the column values of this record in the natural order of the columns.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Row

public Row(Table table,
           Object[] values)

Constructor.

Parameters:

table - Table; table.

values - Object[]; values.

Method Detail

getValue

public <T> T getValue(Column<T> column)

Returns the column value in this row. For performance, use getValue(int columnNumber).

Type Parameters:

T - value type.

Parameters:

column - Column<T>; column.

Returns:

T; the column value in this row.

getValue

public Object getValue(String id)

Returns the column value in this row. For performance, use getValue(int columnNumber).

Parameters:

id - String; column id.

Returns:

the column value in this row.

getValue

public Object getValue(int columnNumber)

Returns the column value in this row.

Parameters:

columnNumber - int; column number.

Returns:

Object; the column value in this row.

getValues

public Object[] getValues()

Returns the column values of this record in the natural order of the columns.

Returns:

Object[]; the column value in this record

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object