Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> enableit >> [ db overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.enableit.db
Class DataSourceProxy  

java.lang.Object
  org.enableit.db.DataSourceProxy

---

public class DataSourceProxy

extends java.lang.Object

Proxy class to wrap database access in a simple form. The user is required to provide their own Connection

Version:

v1.2

---

Field Summary
static java.lang.String	about           CVS info about this class and its current version
protected static org.apache.log4j.Category	cat           The Log4J Category doing the logging.

 

Constructor Summary

DataSourceProxy()

 

Method Summary
static int	executeDmlProcedure(java.lang.String dataSourceName, java.lang.String sp, java.util.List parms)           Execute the supplied update procedure against a connection obtained from the named DataSource.
static java.util.List	executeQuery(java.lang.String dataSourceName, java.lang.String sql)           Execute the supplied SQL query against a connection obtained from the named DataSource.
static java.util.List	executeQueryProcedure(java.lang.String dataSourceName, java.lang.String sp, java.util.List parms)           Execute the supplied query procedure against a connection obtained from the named DataSource.
static int	executeUpdate(java.lang.String dataSourceName, java.lang.String sql)           Execute the supplied SQL update against a the supplied database connection.
static int	executeUpdate(java.lang.String dataSourceName, java.lang.String sql, java.util.List parms)           Execute the supplied SQL update against a connection obtained from the named DataSource.
static java.sql.Connection	getConnection(java.lang.String dataSourceName)           Get a connection from the named DataSource.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

cat

protected static org.apache.log4j.Category cat

The Log4J Category doing the logging. Same Category is used throughout the library.

---

about

public static final java.lang.String about

CVS info about this class and its current version

See Also:

Constant Field Values

Constructor Detail

DataSourceProxy

public DataSourceProxy()

Method Detail

getConnection

public static java.sql.Connection getConnection(java.lang.String dataSourceName)
                                         throws DBException

Get a connection from the named DataSource. This method is intended for use by this class itself, but may be useful to other objects, in that case care must be taken to close the Connection properly.

---

executeQuery

public static java.util.List executeQuery(java.lang.String dataSourceName,
                                          java.lang.String sql)
                                   throws DBException

Execute the supplied SQL query against a connection obtained from the named DataSource.

---

executeUpdate

public static int executeUpdate(java.lang.String dataSourceName,
                                java.lang.String sql)
                         throws DBException

Execute the supplied SQL update against a the supplied database connection.

---

executeUpdate

public static int executeUpdate(java.lang.String dataSourceName,
                                java.lang.String sql,
                                java.util.List parms)
                         throws DBException

Execute the supplied SQL update against a connection obtained from the named DataSource.

---

executeDmlProcedure

public static int executeDmlProcedure(java.lang.String dataSourceName,
                                      java.lang.String sp,
                                      java.util.List parms)
                               throws DBException

Execute the supplied update procedure against a connection obtained from the named DataSource.

---

executeQueryProcedure

public static java.util.List executeQueryProcedure(java.lang.String dataSourceName,
                                                   java.lang.String sp,
                                                   java.util.List parms)
                                            throws DBException

Execute the supplied query procedure against a connection obtained from the named DataSource.

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> enableit >> [ db overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---