Package tilda.migration

Class MigrationAction

java.lang.Object

tilda.migration.MigrationAction

Direct Known Subclasses:

ColumnAdd, ColumnAlterMulti, ColumnAlterNull, ColumnAlterNumericSize, ColumnAlterStringSize, ColumnAlterType, ColumnComment, ColumnDefault, ColumnDrop, DDLDependencyPostManagement, DDLDependencyPreManagement, SchemaCreate, TableColumnRename, TableComment, TableCreate, TableFKAdd, TableFKDrop, TableIndexAdd, TableIndexAddCluster, TableIndexDrop, TableIndexDropCluster, TableIndexRename, TableKeyCreate, TablePKReplace, TableViewRename, TableViewSchemaSet, TildaAclAdd, TildaCatalogAdd, TildaExtraDDL, TildaHelpersAddEnd, TildaHelpersAddStart, ViewCreate, ViewDrop

public abstract class MigrationAction
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	_isDependencyAction
protected java.lang.String	_maintenanceAction
protected java.lang.String	_maintenanceObjectType
protected java.lang.String	_SchemaName
protected java.lang.String	_TableViewName

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MigrationAction(java.lang.String SchemaName, java.lang.String TableViewName, boolean isDependencyAction, java.lang.String maintenanceAction, java.lang.String maintenanceObjectType)

Method Summary

Modifier and Type	Method	Description
protected void	errorHandling(Connection C)
abstract java.lang.String	getDescription()
java.lang.String	getSchema()
java.lang.String	getTableViewName()
boolean	isDependencyAction()
boolean	isNeeded(Connection C, DatabaseMeta DBMeta)
abstract boolean	process(Connection C)

Methods inherited from class java.lang.Object

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

Field Detail

_SchemaName

protected final java.lang.String _SchemaName

_TableViewName

protected final java.lang.String _TableViewName

_isDependencyAction

protected final boolean _isDependencyAction

_maintenanceAction

protected final java.lang.String _maintenanceAction

_maintenanceObjectType

protected final java.lang.String _maintenanceObjectType

Constructor Detail

MigrationAction

protected MigrationAction(java.lang.String SchemaName,
                          java.lang.String TableViewName,
                          boolean isDependencyAction,
                          java.lang.String maintenanceAction,
                          java.lang.String maintenanceObjectType)

Method Detail

process

public abstract boolean process(Connection C)
                         throws java.lang.Exception

Throws:

java.lang.Exception

getDescription

public abstract java.lang.String getDescription()

isNeeded

public boolean isNeeded(Connection C,
                        DatabaseMeta DBMeta)
                 throws java.lang.Exception

Throws:

java.lang.Exception

getSchema

public java.lang.String getSchema()

getTableViewName

public java.lang.String getTableViewName()

isDependencyAction

public boolean isDependencyAction()

errorHandling

protected void errorHandling(Connection C)
                      throws java.lang.Exception

Throws:

java.lang.Exception