ColumnAlterNull

java.lang.Object
- tilda.migration.MigrationAction
- - tilda.migration.actions.ColumnAlterNull

public class ColumnAlterNull
extends MigrationAction

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected Column _Col
  - Fields inherited from class tilda.migration.MigrationAction
    _isDependencyAction, _maintenanceAction, _maintenanceObjectType, _SchemaName, _TableViewName
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ColumnAlterNull(Column Col)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String getDescription()
  
  boolean process(Connection C)
  - Methods inherited from class tilda.migration.MigrationAction
    errorHandling, getSchema, getTableViewName, isDependencyAction, isNeeded
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _Col
```
protected Column _Col
```
- Constructor Detail
  - ColumnAlterNull
```
public ColumnAlterNull(Column Col)
```
- Method Detail
  - process
```
public boolean process(Connection C)
                throws java.lang.Exception
```
    Specified by:
    
    process in class MigrationAction
    
    Throws:
    
    java.lang.Exception
  - getDescription
```
public java.lang.String getDescription()
```
    Specified by:
    
    getDescription in class MigrationAction