DataSourceTools (SmartClient Enterprise Server API 14.0d (2024-12-22))

java.lang.Object
- com.isomorphic.base.Base
- - com.isomorphic.tools.DataSourceTools

```
public class DataSourceTools
extends Base
```
DataSourceTools provides a number of static utility methods for generating DataSource information from other metadata (database tables, Hibernate mappings and Reflection on existing Java classes)

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static java.util.Map`	`getDataSourceConfigFromHibernateMapping(java.lang.String entityName)` Returns the DataSource configuration map derived from the given Hibernate mapping
`static java.lang.Object`	`getDataSourceConfigFromJavaClass(java.lang.String className)` Returns the DataSource configuration map derived by applying Reflection to the given Java class
`static java.util.Map`	`getDataSourceConfigFromJPAClass(java.lang.String className)` Returns the DataSource configuration map derived from the given JPA-mapped class
`static java.util.Map`	`getDataSourceConfigFromTable(java.lang.String tableName, java.lang.String schema, java.lang.String serverType, java.lang.String dbName, java.lang.String timestampType, boolean returnSQLTypes)` Returns the DataSource configuration map derived from the given database table

- Method Detail
  - getDataSourceConfigFromTable
```
public static java.util.Map getDataSourceConfigFromTable(java.lang.String tableName,
                                                         java.lang.String schema,
                                                         java.lang.String serverType,
                                                         java.lang.String dbName,
                                                         java.lang.String timestampType,
                                                         boolean returnSQLTypes)
                                                  throws java.lang.Exception
```
    Returns the DataSource configuration map derived from the given database table
    
    Parameters:
    
    tableName - the name of the table
    
    schema - the name of the database schema. Some databases require this, others do not; indeed, some do not recognize the concept
    
    serverType - "sql" or "hibernate", how to obtain a database connection
    
    dbName - For "sql" types only, the database to connect to
    
    timestampType - The SmartClient field type to use when mapping SQL columns of type TIMESTAMP. Must be "date", "datetime" or "time"; defaults to "datetime".
    
    Returns:
    
    The DataSource configuration map, or null if the configuration could not be derived (for example, because the table did not exist)
    
    Throws:
    
    java.lang.Exception
  - getDataSourceConfigFromHibernateMapping
```
public static java.util.Map getDataSourceConfigFromHibernateMapping(java.lang.String entityName)
                                                             throws java.lang.Exception
```
    Returns the DataSource configuration map derived from the given Hibernate mapping
    
    Parameters:
    
    entityName - the "entity-name" of the Hibernate mapping
    
    Returns:
    
    The DataSource configuration map, or null if the given entity name was not found
    
    Throws:
    
    java.lang.Exception
  - getDataSourceConfigFromJPAClass
```
public static java.util.Map getDataSourceConfigFromJPAClass(java.lang.String className)
                                                     throws java.lang.Exception
```
    Returns the DataSource configuration map derived from the given JPA-mapped class
    
    Parameters:
    
    className - the name of JPA-mapped class
    
    Returns:
    
    The DataSource configuration map, or null if the given class name was not found
    
    Throws:
    
    java.lang.Exception
  - getDataSourceConfigFromJavaClass
```
public static java.lang.Object getDataSourceConfigFromJavaClass(java.lang.String className)
                                                         throws java.lang.Exception
```
    Returns the DataSource configuration map derived by applying Reflection to the given Java class
    
    Parameters:
    
    className - the fully-qualified class name (eg, com.somecompany.SomeClass)
    
    Returns:
    
    The DataSource configuration map, or null if the given class was not found
    
    Throws:
    
    java.lang.Exception

Class DataSourceTools

Method Summary

Method Detail

getDataSourceConfigFromTable

getDataSourceConfigFromHibernateMapping

getDataSourceConfigFromJPAClass

getDataSourceConfigFromJavaClass