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| org.objectweb.jonas.management.j2eemanagement.J2EEManagedObject
 org.objectweb.jonas.dbm.JDBCDataSource
| JDBCDataSource | | public class JDBCDataSource extends J2EEManagedObject (Code) | | MBean class for JDBCDataSource Management
This MBean manages a connection manager and its associated pool. This couple
represents the JOnAS data source implementation
author:
Eric Hardesty JSR 77 (J2EE Management Standard)
author:
Adriana Danes add support for persistent reconfiguration |
| JDBCDataSource | | public JDBCDataSource(String objectName, ConnectionManager cm)(Code) | |
Parameters:
objectName - This MBean's OBJECT_NAME
Parameters:
cm - Associated ConnectionManager reference |
| getBusyMax | | public Integer getBusyMax()(Code) | | number of busy connections |
| getBusyMin | | public Integer getBusyMin()(Code) | | number of busy connections |
| getConnectionFailures | | public Integer getConnectionFailures()(Code) | | number of connection failures |
| getConnectionLeaks | | public Integer getConnectionLeaks()(Code) | | number of connection leaks |
| getCurrentBusy | | public Integer getCurrentBusy()(Code) | | number of busy connections |
| getCurrentInTx | | public Integer getCurrentInTx()(Code) | | number of connections used in transactions |
| getCurrentOpened | | public Integer getCurrentOpened()(Code) | | number of opened connections |
| getCurrentWaiters | | public Integer getCurrentWaiters()(Code) | | current number of connection waiters |
| getDescription | | public String getDescription()(Code) | | Description of this data source |
| getJdbcConnCheckLevel | | public Integer getJdbcConnCheckLevel()(Code) | | JDBC connection checking level |
| getJdbcConnMaxAge | | public Integer getJdbcConnMaxAge()(Code) | | JDBC connections maximum age |
| getJdbcDriver | | public String getJdbcDriver()(Code) | | The OBJECT_NAME of the associated JDBCDriver MBean |
| getJdbcMaxConnPool | | public Integer getJdbcMaxConnPool()(Code) | | max maximum size of JDBC connection pool |
| getJdbcMaxOpenTime | | public Integer getJdbcMaxOpenTime()(Code) | | maximum opening time of JDBC connections |
| getJdbcMaxWaitTime | | public Integer getJdbcMaxWaitTime()(Code) | | maximum time to wait for a connection, in seconds |
| getJdbcMaxWaiters | | public Integer getJdbcMaxWaiters()(Code) | | maximum nb of waiters allowed |
| getJdbcMinConnPool | | public Integer getJdbcMinConnPool()(Code) | | minimum size of connection pool |
| getJdbcPstmtMax | | public Integer getJdbcPstmtMax()(Code) | | PreparedStatement cache size |
| getJdbcSamplingPeriod | | public Integer getJdbcSamplingPeriod()(Code) | | sampling period for refresching pool statistics |
| getJdbcTestStatement | | public String getJdbcTestStatement()(Code) | | SQL query for JDBC connections test |
| getMapperName | | public String getMapperName()(Code) | | The mapper JORM for the database |
| getName | | public String getName()(Code) | | Return the current data source name. Returns the local attribute value (optimize
call) - this value can't be changed, moreover, its used by private methods.
The current data source name |
| getOpenedCount | | public Integer getOpenedCount()(Code) | | number of opened physical JDBC connections |
| getRejectedFull | | public Integer getRejectedFull()(Code) | | number of open calls that were rejected because too many waiters |
| getRejectedOpen | | public Integer getRejectedOpen()(Code) | | total number of open calls that were rejected |
| getRejectedOther | | public Integer getRejectedOther()(Code) | | number of open calls that were rejected by an unknown reason |
| getRejectedTimeout | | public Integer getRejectedTimeout()(Code) | | number of open calls that were rejected by timeout |
| getSequenceNumber | | protected long getSequenceNumber()(Code) | | Gets the sequence number for reconfiguration opeartions
the sequence number for reconfiguration operations |
| getServedOpen | | public Integer getServedOpen()(Code) | | number of xa connection served |
| getUrl | | public String getUrl()(Code) | | The JDBC URL for the database |
| getUserName | | public String getUserName()(Code) | | The user name for connection to the database |
| getUserPassword | | public String getUserPassword()(Code) | | The password for connection to the database |
| getWaiterCount | | public Integer getWaiterCount()(Code) | | total number of waiters since datasource creation. |
| getWaitersHigh | | public Integer getWaitersHigh()(Code) | | Maximum number of waiters since datasource creation. |
| getWaitersHighRecent | | public Integer getWaitersHighRecent()(Code) | | Maximum nb of waiters in last sampling period |
| getWaitingHigh | | public Long getWaitingHigh()(Code) | | Maximum waiting time (millisec) since datasource creation. |
| getWaitingHighRecent | | public Long getWaitingHighRecent()(Code) | | Maximum waiting time (millisec) in last sampling period |
| getWaitingTime | | public Long getWaitingTime()(Code) | | Total waiting time (millisec) since datasource creation. |
| saveConfig | | public void saveConfig()(Code) | | save updated configuration
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| setJdbcConnCheckLevel | | public void setJdbcConnCheckLevel(Integer level)(Code) | | Sets the JDBC connection checking level
Parameters:
level - connection level |
| setJdbcConnMaxAge | | public void setJdbcConnMaxAge(Integer mn)(Code) | |
Parameters:
mn - JDBC connections maximum age |
| setJdbcDriver | | public void setJdbcDriver(String jdbcDriverObjectName)(Code) | |
Parameters:
jdbcDriverObjectName - OBJECT_NAME of the associated JDBCDriver MBean |
| setJdbcMaxConnPool | | public void setJdbcMaxConnPool(Integer max)(Code) | |
Parameters:
max - maximum size of JDBC connection pool |
| setJdbcMaxOpenTime | | public void setJdbcMaxOpenTime(Integer mn)(Code) | |
Parameters:
mn - maximum opening time in minutes for JDBC connections |
| setJdbcMaxWaitTime | | public void setJdbcMaxWaitTime(Integer max)(Code) | |
Parameters:
max - maximum time to wait for a connection, in seconds |
| setJdbcMaxWaiters | | public void setJdbcMaxWaiters(Integer max)(Code) | |
Parameters:
max - maximum nb of waiters allowed |
| setJdbcMinConnPool | | public void setJdbcMinConnPool(Integer min)(Code) | | MBean method allowing to set the minimum size of connection pool
Parameters:
min - minimum size of connection pool |
| setJdbcPstmtMax | | public void setJdbcPstmtMax(Integer max)(Code) | |
Parameters:
max - PreparedStatement cache size |
| setJdbcSamplingPeriod | | public void setJdbcSamplingPeriod(Integer i)(Code) | |
Parameters:
i - sampling period for refresching pool statistics |
| setJdbcTestStatement | | public String setJdbcTestStatement(String test)(Code) | |
Parameters:
test - SQL query for JDBC connection test the test statement if the test succeeded, an error message otherwise |
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