ColumnMigration (Tentackle Data Model 11.7.4.1 API)

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

All Methods Instance Methods Concrete Methods
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 Detail
  - 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 Detail
  - 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