org.opencms.setup.db

类 A_CmsUpdateDBPart

java.lang.Object

org.opencms.setup.db.A_CmsUpdateDBPart

所有已实现的接口:

I_CmsUpdateDBPart

直接已知子类:

CmsUpdateDBAlterTables, CmsUpdateDBCmsUsers, CmsUpdateDBContentTables, CmsUpdateDBCreateIndexes7, CmsUpdateDBDropBackupTables, CmsUpdateDBDropOldIndexes, CmsUpdateDBDropUnusedTables, CmsUpdateDBHistoryPrincipals, CmsUpdateDBHistoryTables, CmsUpdateDBNewTables, CmsUpdateDBNewTables, CmsUpdateDBProjectId, CmsUpdateDBUpdateOU

public abstract class A_CmsUpdateDBPart
extends java.lang.Object
implements I_CmsUpdateDBPart

Represent a part of the database update process.

从以下版本开始:

6.9.2

字段概要

字段

限定符和类型	字段和说明
protected java.util.Map<java.lang.String,java.lang.String>	m_poolData The connection data to use.
protected java.util.Map<java.lang.String,java.lang.String>	m_queries A map holding all SQL queries.

构造器概要

构造器

构造器和说明
A_CmsUpdateDBPart() Default constructor.

方法概要

方法

限定符和类型	方法和说明
void	execute(java.util.Map<java.lang.String,java.lang.String> dbPoolData) Executes the update part.
java.util.Map<java.lang.String,java.lang.String>	getPoolData() Returns the database pool Data.
protected java.lang.String	getPropertyFileLocation() Returns the default property file location.
protected abstract void	internalExecute(CmsSetupDb setupDb) Does the hard work.
protected boolean	isKeepHistory() Returns the keep History parameter value.
protected void	loadQueryProperties(java.lang.String propertyFilename) Loads a Java properties hash containing SQL queries.
java.lang.String	readQuery(java.lang.String queryKey) Searches for the SQL query with the specified key.

从类继承的方法 java.lang.Object

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

字段详细资料

m_poolData

protected java.util.Map<java.lang.String,java.lang.String> m_poolData

The connection data to use.

m_queries

protected java.util.Map<java.lang.String,java.lang.String> m_queries

A map holding all SQL queries.

构造器详细资料

A_CmsUpdateDBPart

public A_CmsUpdateDBPart()

Default constructor.

方法详细资料

execute

public void execute(java.util.Map<java.lang.String,java.lang.String> dbPoolData)

从接口复制的说明: I_CmsUpdateDBPart

Executes the update part.

指定者:

execute 在接口中 I_CmsUpdateDBPart

参数:

dbPoolData - the database pool data

另请参阅:

I_CmsUpdateDBPart.execute(Map)

getPoolData

public java.util.Map<java.lang.String,java.lang.String> getPoolData()

Returns the database pool Data.

返回:

the database pool Data

readQuery

public java.lang.String readQuery(java.lang.String queryKey)

Searches for the SQL query with the specified key.

参数:

queryKey - the SQL query key

返回:

the the SQL query in this property list with the specified key

getPropertyFileLocation

protected java.lang.String getPropertyFileLocation()

Returns the default property file location.

返回:

the default property file location

internalExecute

protected abstract void internalExecute(CmsSetupDb setupDb)
                                 throws java.sql.SQLException

Does the hard work.

参数:

setupDb - the db connection interface

抛出:

java.sql.SQLException - if something goes wrong

isKeepHistory

protected boolean isKeepHistory()

Returns the keep History parameter value.

返回:

the keep History parameter value

loadQueryProperties

protected void loadQueryProperties(java.lang.String propertyFilename)
                            throws java.io.IOException

Loads a Java properties hash containing SQL queries.

参数:

propertyFilename - the package/filename of the properties hash

抛出:

java.io.IOException - if the sql queries property file could not be read