org.tinygroup.databasebuinstaller.impl

Class AbstractInstallProcessor

java.lang.Object

org.tinygroup.databasebuinstaller.impl.AbstractInstallProcessor

All Implemented Interfaces:

Ordered, InstallProcessor

Direct Known Subclasses:

CustomSqlInstallProcessor, InitDataInstallProcessor, ProcedureInstallProcessor, SequenceInstallProcessor, TableInstallProcessor, TriggerInstallProcessor, ViewInstallProcessor

public abstract class AbstractInstallProcessor
extends Object
implements InstallProcessor

功能说明:安装处理的抽象实现

开发人员: renhui
开发时间: 2013-8-15

Field Summary

Fields

Modifier and Type	Field and Description
protected Logger	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
AbstractInstallProcessor()

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>	getPostProcessSqls(boolean isFull, String language, Connection connection) 获取后置sql
List<String>	getPreProcessSqls(boolean isFull, String language, Connection connection) 获取前置处理sql
List<String>	getProcessSqls(boolean isFull, String language, Connection connection) 获取处理sql

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected Logger logger

Constructor Detail

AbstractInstallProcessor

public AbstractInstallProcessor()

Method Detail

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

Returns:

the order value

See Also:

Ordered.LOWEST_PRECEDENCE

getPreProcessSqls

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

Description copied from interface: InstallProcessor

获取前置处理sql

Specified by:

getPreProcessSqls in interface InstallProcessor

Parameters:

isFull - 是否增量

language - 数据库语言

connection - 连接对象

Returns:

Throws:

SQLException

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

connection - 连接对象

Returns:

Throws:

SQLException

getPostProcessSqls

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

Description copied from interface: InstallProcessor

获取后置sql

Specified by:

getPostProcessSqls in interface InstallProcessor

connection - 连接对象

Returns:

Throws:

SQLException