org.ddbstoolkit.toolkit.jdbc

Class JDBCPoolManager

java.lang.Object

org.ddbstoolkit.toolkit.jdbc.JDBCEntityManager

org.ddbstoolkit.toolkit.jdbc.JDBCPoolManager

All Implemented Interfaces:

DistributableEntityManager, UpdatableEntityManager

Direct Known Subclasses:

DistributedSQLitePoolTableManager

public abstract class JDBCPoolManager
extends JDBCEntityManager

JDBC Entity manager with a connection pool

Field Summary

Fields

Modifier and Type	Field and Description
protected JDBCConnectionPool	connectionPool Connection pool JDBC

Fields inherited from class org.ddbstoolkit.toolkit.jdbc.JDBCEntityManager

ddbsEntityManager, jdbcConditionConverter, jdbcConnector, jdbcPreparedStatementManager

Constructor Summary

Constructors

Constructor and Description
JDBCPoolManager(JDBCConnectionPool connectionPool)

Method Summary

Modifier and Type	Method and Description
void	commit(DDBSTransaction transaction) Commit a transaction
boolean	createEntity(JDBCPreparedStatementManager jdbcPreparedStatementManager, JDBCConnector connection, IEntity objectToCreate)
boolean	delete(JDBCPreparedStatementManager jdbcPreparedStatementManager, JDBCConnector connection, IEntity objectToDelete)
DDBSTransaction	executeTransaction(DDBSTransaction transaction) Execute a list of actions
boolean	isOpen() Check if the connection is open
void	open() Open the data source connection
void	rollback(DDBSTransaction transaction) Rollback the transaction

Methods inherited from class org.ddbstoolkit.toolkit.jdbc.JDBCEntityManager

add, close, conversionResultSet, createEntity, delete, getDeleteSQLString, getInsertSQLString, getUpdateSQLString, listAll, listAllWithQueryString, loadArray, read, readLastElement, setAutoCommit, update

Methods inherited from class java.lang.Object

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

Field Detail

connectionPool

protected JDBCConnectionPool connectionPool

Connection pool JDBC

Constructor Detail

JDBCPoolManager

public JDBCPoolManager(JDBCConnectionPool connectionPool)

Method Detail

isOpen

public boolean isOpen()
               throws DDBSToolkitException

Description copied from interface: DistributableEntityManager

Check if the connection is open

Specified by:

isOpen in interface DistributableEntityManager

Overrides:

isOpen in class JDBCEntityManager

Returns:

State of the connection

Throws:

DDBSToolkitException - Error to check the state of the connection

open

public void open()
          throws DDBSToolkitException

Description copied from interface: DistributableEntityManager

Open the data source connection

Specified by:

open in interface DistributableEntityManager

Overrides:

open in class JDBCEntityManager

Throws:

DDBSToolkitException - : Error to open the connection

executeTransaction

public DDBSTransaction executeTransaction(DDBSTransaction transaction)
                                   throws DDBSToolkitException

Description copied from interface: DistributableEntityManager

Execute a list of actions

Specified by:

executeTransaction in interface DistributableEntityManager

Overrides:

executeTransaction in class JDBCEntityManager

Parameters:

transaction - List of commands

Returns:

transaction executed

Throws:

DDBSToolkitException - : Error to execute the transaction

delete

public boolean delete(JDBCPreparedStatementManager jdbcPreparedStatementManager,
                      JDBCConnector connection,
                      IEntity objectToDelete)
               throws DDBSToolkitException

Throws:

DDBSToolkitException

createEntity

public boolean createEntity(JDBCPreparedStatementManager jdbcPreparedStatementManager,
                            JDBCConnector connection,
                            IEntity objectToCreate)
                     throws DDBSToolkitException

Throws:

DDBSToolkitException

commit

public void commit(DDBSTransaction transaction)
            throws DDBSToolkitException

Description copied from interface: DistributableEntityManager

Commit a transaction

Specified by:

commit in interface DistributableEntityManager

Overrides:

commit in class JDBCEntityManager

Parameters:

transaction - Transaction

Throws:

DDBSToolkitException - : Error to commit the transaction

rollback

public void rollback(DDBSTransaction transaction)
              throws DDBSToolkitException

Description copied from interface: DistributableEntityManager

Rollback the transaction

Specified by:

rollback in interface DistributableEntityManager

Overrides:

rollback in class JDBCEntityManager

Parameters:

transaction - Transaction

Throws:

DDBSToolkitException - : Error to rollback the connection