Module org.tentackle.model

Package org.tentackle.model.migrate

Class ColumnMigration

java.lang.Object

org.tentackle.model.migrate.ColumnMigration

public class ColumnMigration
extends Object

Explicit column migration for a given table.

Constructor Summary

Constructors

Constructor	Description
ColumnMigration(String columnName, String newColumnName, String sql)	Creates an explicit migration for a column.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
String	getColumnName()	Gets the (old) column name.
String	getNewColumnName()	Gets the new column name if column is renamed.
String	getSql()	The sql code to migrate this column.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Details

ColumnMigration

public ColumnMigration(String columnName,
 String newColumnName,
 String sql)

Creates an explicit migration for a column.

Parameters:

columnName - the column name

newColumnName - the new column name if renamed

sql - the SQL code

Method Details

getColumnName

public String getColumnName()

Gets the (old) column name.

Returns:

the column name

getNewColumnName

public String getNewColumnName()

Gets the new column name if column is renamed.

Returns:

the renamed column, null if no rename

getSql

public String getSql()

The sql code to migrate this column.

Returns:

sql code

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object