[
http://issues.apache.org/jira/browse/IBATIS-83?page=comments#action_61380 ]
Saravanan Raju commented on IBATIS-83:
--------------------------------------
If I understood your question correctly there is a way to assign values
dynamically for the "keys" defined in sqlmapconfig xml file.
This is what I did:
sqlmapconfig xml file
-------------------------------------------
<transactionManager type="JDBC">
<dataSource type="SIMPLE">
<property name="JDBC.Driver"
value="oracle.jdbc.driver.OracleDriver"/>
<property name="JDBC.ConnectionURL"
value="jdbc:oracle:thin:@${host}:${port}:${instance}"/>
<property name="JDBC.Username" value="${username}"/>
<property name="JDBC.Password" value="${password}"/>
</dataSource>
</transactionManager>
------------------------------------------
My Singleton
------------------------------------------
Properties dbprop = new Properties();
dbprop.put("host", getProperty("host"));
dbprop.put("port",
getProperty("port"));
dbprop.put("instance",
getProperty("instance"));
dbprop.put("username",
getProperty("username"));
dbprop.put("password",
getProperty("password"));
Reader reader = Resources.getResourceAsReader("ConfigFileName")
daoManager = DaoManagerBuilder.buildDaoManager(reader, dbprop);
//getProperty() impl knows to return the requested property values as you wish.
-------------------------------------------
> Dynamically set data source and other properties in sqlmapconfig.xml
> --------------------------------------------------------------------
>
> Key: IBATIS-83
> URL: http://issues.apache.org/jira/browse/IBATIS-83
> Project: iBatis for Java
> Type: New Feature
> Components: SQL Maps
> Reporter: Scott Z
> Priority: Minor
>
> Right now, the only way you can include resource is to include a <property
> resource=""/> element to include a file or url. The properties in that
> resource might be used to define property values in the sqlMapConfig.xml, for
> example, for the DataSource property. But sometimes we need to set this
> values at runtime, i.e. we can't ask the user to put this in a predefined
> property file. The values can be fetched at runtime and we need somehow feed
> them to SqlMap when we parse the file and build our SqlMapClient instance.
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