org.apache.ddlutils.alteration
Class ColumnOrderChange
java.lang.Object
org.apache.ddlutils.alteration.TableChangeImplBase
org.apache.ddlutils.alteration.ColumnOrderChange
- All Implemented Interfaces:
- ModelChange, TableChange
- public class ColumnOrderChange
- extends TableChangeImplBase
Represents the change of the order of the columns of a table.
- Version:
- $Revision: $
Method Summary |
void |
apply(Database database,
boolean caseSensitive)
Applies this change to the given database. |
int |
getNewPosition(Column sourceColumn)
Returns the new position of the given source column. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ColumnOrderChange
public ColumnOrderChange(Table table,
Map newPositions)
- Creates a new change object.
- Parameters:
table
- The table whose primary key is to be changednewPositions
- The map containing the new positions keyed by the source columns
getNewPosition
public int getNewPosition(Column sourceColumn)
- Returns the new position of the given source column.
- Parameters:
sourceColumn
- The column
- Returns:
- The new position or -1 if no position is marked for the column
apply
public void apply(Database database,
boolean caseSensitive)
- Applies this change to the given database.
- Parameters:
database
- The databasecaseSensitive
- Whether the case of names matters
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