org.tentackle.session

Annotation Type TableName

@Documented
 @Inherited
 @Retention(value=RUNTIME)
 @Target(value=TYPE)
 @Analyze(value="org.tentackle.buildsupport.TableNameAnalyzeHandler")
public @interface TableName

Annotation for the tablename of a PDO.

The tablename can be modified by the options:

• mapSchema: if true, dots will be replaced by underscores
• prefix: prepends given string to each tablename

Those options can be provided as maven properties such as:

      <wurbletProperties>
              <tablePrefix>pls</tablePrefix>
              ...
   

and in the code:

   @TableName(value=/**/"md.ingotcategory"/**/,    // @wurblet < Inject --string $tablename
           mapSchema=/**/false/**/,     // @wurblet < Inject $mapSchema
           prefix=/**/""/**/)       // @wurblet < Inject --string $tablePrefix
  

Means: all schemas get "pls" prepended (for example: td.message becomes plstd.message). Non-schema tables from the TT-framework (technical tables) remain in the default schema. This configuration is particularly useful for databases like Oracle that emulate schemas via extra users. As a result, the main user "pls" remains unchanged, transaction data goes to the "schema-user" plstd while the masterdata go to plsmd. The model, however, remains unchanged! It's just a configuration in pom.xml.

With mapSchema=true and prefix="" all tables go to the default schema, while masterdata tables start with md_ and transactiondata with td_.

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	value Determines the tablename.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	mapSchema Determines whether schemas are allowed or mapped to simple table names. If true, tablenames like "md.blah" are mapped to "md_blah".
String	prefix Adds a prefix to the tablename or schema.

Element Detail

value

public abstract String value

Determines the tablename.

Returns:

the tablename

mapSchema

public abstract boolean mapSchema

Determines whether schemas are allowed or mapped to simple table names.
If true, tablenames like "md.blah" are mapped to "md_blah". This is especially useful for databases that don't support schemas or provide only quirky workarounds (Oracke, MySQL, for example).

Returns:

true if map to non-schema name

Default:

false

prefix

public abstract String prefix

Adds a prefix to the tablename or schema.

Returns:

the optional prefix

Default:

""