de.smartics.properties.spi.config.ds
Class JndiDataSourceProxy

java.lang.Object
  de.smartics.properties.spi.config.ds.JndiDataSourceProxy

All Implemented Interfaces:

DataSourceProxy, Serializable

public final class JndiDataSourceProxy
     
     

      
      extends 
      
      Object
     
     
     
     

      
      implements 
      
      DataSourceProxy
     
     

A vendor-neutral implementation using JNDI to access a data source.

See Also:

Serialized Form

Constructor Summary

JndiDataSourceProxy(String mappedName)
Default constructor.

Method Summary

String	getCreateTableSqlTemplate() Provides an SQL template to create the configuration table.
DataSource	getDataSource() Provides access to the data source.
String	getDataSourceId() Returns the identifier of the data source.
String	getInsertOrUpdateSqlTemplate() Provides an SQL template to insert or update a value in the configuration table.
void	setInsertOrUpdate(PreparedStatement statement, String config, String name, String value) Sets the parameters to the given statement to insert or update a property in the configuration table.
String	toString() Returns the string representation of the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

JndiDataSourceProxy

public JndiDataSourceProxy(String mappedName)
                    throws NamingException

Default constructor.

Parameters:

mappedName - the JNDI name to access the data source.

Throws:

NamingException - if the data source cannot be fetched by the given name.

Method Detail

getDataSourceId

public String getDataSourceId()

Description copied from interface: DataSourceProxy

Returns the identifier of the data source.

Specified by:

getDataSourceId in interface DataSourceProxy

Returns:

the identifier of the data source.

getDataSource

public DataSource getDataSource()

Description copied from interface: DataSourceProxy

Provides access to the data source.

Specified by:

getDataSource in interface DataSourceProxy

Returns:

the data source.

getCreateTableSqlTemplate

public String getCreateTableSqlTemplate()

Description copied from interface: DataSourceProxy

Provides an SQL template to create the configuration table.

Specified by:

getCreateTableSqlTemplate in interface DataSourceProxy

Returns:

the SQL template to create the configuration table.

getInsertOrUpdateSqlTemplate

public String getInsertOrUpdateSqlTemplate()

Description copied from interface: DataSourceProxy

Provides an SQL template to insert or update a value in the configuration table.

Specified by:

getInsertOrUpdateSqlTemplate in interface DataSourceProxy

Returns:

the SQL template to insert or update a value in the configuration table.

setInsertOrUpdate

public void setInsertOrUpdate(PreparedStatement statement,
                              String config,
                              String name,
                              String value)
                       throws SQLException

Description copied from interface: DataSourceProxy

Sets the parameters to the given statement to insert or update a property in the configuration table.

The statement ist provided by DataSourceProxy.getInsertOrUpdateSqlTemplate().

Specified by:

setInsertOrUpdate in interface DataSourceProxy

Parameters:

statement - the statement to set the values.

config - the configuration key.

name - the property key.

value - the property value.

Throws:

SQLException - on any problem configuring the given statement.

toString

public String toString()

Returns the string representation of the object.

Overrides:

toString in class Object

Returns:

the string representation of the object.