com.youyounet.db
Class ColumnAttribute

java.lang.Object
  |
  +--com.youyounet.db.ColumnAttribute

public class ColumnAttribute

extends java.lang.Object

ColumnAttribute is a help class that encapsulate the information of a database table column

Field Summary

static int	AUTO_INCREMENT
static int	PASSWORD
static int	PRIMARY_KEY
static int	QUOTED_VALUE
static int	TIMESTAMP

Constructor Summary

ColumnAttribute(java.lang.String columnName)
Creates a new instance of ColumnAttribute.

ColumnAttribute(java.lang.String columnName, int attributeValue)
Creates a new instance of ColumnAttribute.

Method Summary

int	getColumnAttributeValue() Get the attribute value
java.lang.String	getColumnName() Get the columnName

Methods inherited from class java.lang.Object

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

Field Detail

QUOTED_VALUE

public static final int QUOTED_VALUE

See Also:

Constant Field Values

PRIMARY_KEY

public static final int PRIMARY_KEY

See Also:

Constant Field Values

AUTO_INCREMENT

public static final int AUTO_INCREMENT

See Also:

Constant Field Values

PASSWORD

public static final int PASSWORD

See Also:

Constant Field Values

TIMESTAMP

public static final int TIMESTAMP

See Also:

Constant Field Values

Constructor Detail

ColumnAttribute

public ColumnAttribute(java.lang.String columnName,
                       int attributeValue)

Creates a new instance of ColumnAttribute.

Parameters:

columnName - the column name.

attributeValue - this paramter is the sum of the values defined for each single attribute that this column may have. These single attributes are:
QUOTED_VALUE( = 1, the value of the column should be quoted in the insert SQL, for example, VARCHAR column's value should be quoted.).
PRIMARY_KEY( = 2)
AUTO_INCREMENT( = 4)
PASSWORD( = 8)
TIMESTAMP( = 16)
If a column doesn't have any single attribute listed above, simplly set this parameter to 0 or use ColumnAttribute( String columnName) instead.

ColumnAttribute

public ColumnAttribute(java.lang.String columnName)

Creates a new instance of ColumnAttribute.

Parameters:

columnName - the column name.

Method Detail

getColumnName

public java.lang.String getColumnName()

Get the columnName

getColumnAttributeValue

public int getColumnAttributeValue()

Get the attribute value