org.tinygroup.databasebuinstaller.impl

Class TableInstallProcessor

java.lang.Object

org.tinygroup.databasebuinstaller.impl.AbstractInstallProcessor

org.tinygroup.databasebuinstaller.impl.TableInstallProcessor

All Implemented Interfaces:

Ordered, InstallProcessor

public class TableInstallProcessor
extends AbstractInstallProcessor

功能说明:数据库表新建、字段更新、删除操作

开发人员: renhui
开发时间: 2013-8-15

Field Summary

Fields inherited from class org.tinygroup.databasebuinstaller.impl.AbstractInstallProcessor

logger

Fields inherited from interface org.tinygroup.databasebuinstaller.InstallProcessor

DATABASE_INSTALL_PROCESSOR, INITDATA_INSTALL_PROCESSOR, PROCEDURE_INSTALL_PROCESSOR, SEQUENCE_INSTALL_PROCESSOR, TABLE_INSTALL_PROCESSOR, TRIGGER_INSTALL_PROCESSOR, VIEW_INSTALL_PROCESSOR

Fields inherited from interface org.tinygroup.commons.order.Ordered

DEFAULT_PRECEDENCE, HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
TableInstallProcessor()

Method Summary

Modifier and Type	Method and Description
int	getOrder() Return the order value of this object, with a higher value meaning greater in terms of sorting.
List<String>	getProcessSqls(boolean isFull, String language, Connection connection) 获取处理sql
void	setTableProcessor(TableProcessor tableProcessor)

Methods inherited from class org.tinygroup.databasebuinstaller.impl.AbstractInstallProcessor

getPostProcessSqls, getPreProcessSqls

Methods inherited from class java.lang.Object

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

Constructor Detail

TableInstallProcessor

public TableInstallProcessor()

Method Detail

setTableProcessor

public void setTableProcessor(TableProcessor tableProcessor)

getOrder

public int getOrder()

Description copied from interface: Ordered

Return the order value of this object, with a higher value meaning greater in terms of sorting.

Normally starting with 0 or 1, with Ordered.LOWEST_PRECEDENCE indicating greatest. Same order values will result in arbitrary positions for the affected objects.

Higher value can be interpreted as lower priority, consequently the first object has highest priority (somewhat analogous to Servlet "load-on-startup" values).

Note that order values below 0 are reserved for framework purposes. Application-specified values should always be 0 or greater, with only framework components (internal or third-party) supposed to use lower values.

Specified by:

getOrder in interface Ordered

Overrides:

getOrder in class AbstractInstallProcessor

Returns:

the order value

See Also:

Ordered.LOWEST_PRECEDENCE

getProcessSqls

public List<String> getProcessSqls(boolean isFull,
                                   String language,
                                   Connection connection)
                            throws SQLException

Description copied from interface: InstallProcessor

获取处理sql

Specified by:

getProcessSqls in interface InstallProcessor

Overrides:

getProcessSqls in class AbstractInstallProcessor

connection - 连接对象

Returns:

Throws:

SQLException