javatools.db
Class DbRow

java.lang.Object
  |
  +--javatools.db.DbRow

public class DbRow

extends java.lang.Object

A row of tabular data. This class can return fields in different formats. Care should be taken not to ask for a field in an inappropriate format. e.g. don't ask for a field of letters as a number.

TODO: More conversions can probably be done. e.g. convert varchar fields made of numbers into integers etc.

Field Summary

(package private) DbTable	table
(package private) java.lang.Object[]	values

Constructor Summary

(package private)

DbRow(DbTable table) Not public.

Method Summary

boolean	getBool(java.lang.String name)
java.lang.Boolean	getBoolean(java.lang.String name)
byte[]	getBytes(java.lang.String name) Return a blob column as an array of bytes.
int	getInt(java.lang.String name) Return a column as an int.
java.lang.Integer	getInteger(java.lang.String name) Return a column as an Integer.
java.lang.Number	getNumber(java.lang.String name) Return a column as a number
java.lang.String	getString(java.lang.String name) Return a column as a String.
DbTable	getTable()
java.lang.Object	getValue(int n)
java.lang.Object	getValue(java.lang.String name) Return a column in the native type.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

table

DbTable table

values

java.lang.Object[] values

Constructor Detail

DbRow

DbRow(DbTable table)

Not public. Use DbIterator.nextRow()

Method Detail

getTable

public DbTable getTable()

getValue

public java.lang.Object getValue(java.lang.String name)
                          throws DbException

Return a column in the native type.

DbException

getValue

public java.lang.Object getValue(int n)

getString

public java.lang.String getString(java.lang.String name)
                           throws DbException

Return a column as a String.

DbException

getNumber

public java.lang.Number getNumber(java.lang.String name)
                           throws DbException

Return a column as a number

DbException

getInteger

public java.lang.Integer getInteger(java.lang.String name)
                             throws DbException

Return a column as an Integer.

DbException

getBoolean

public java.lang.Boolean getBoolean(java.lang.String name)
                             throws DbException

DbException

getBool

public boolean getBool(java.lang.String name)
                throws DbException

DbException

getInt

public int getInt(java.lang.String name)
           throws DbException

Return a column as an int.

DbException

getBytes

public byte[] getBytes(java.lang.String name)
                throws DbException

Return a blob column as an array of bytes.

DbException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object