| net.sf.hajdbc.DatabaseClusterMBean
All known Subclasses: net.sf.hajdbc.sql.AbstractDatabaseCluster,
| DatabaseClusterMBean | | public interface DatabaseClusterMBean (Code) | |
author:
Paul Ferraro
version:
$Revision: 1679 $
since:
1.0 |
| activate | | public void activate(String databaseId)(Code) | | Synchronizes, using the default strategy, and reactivates the specified database.
Parameters:
databaseId - a database identifier
throws:
IllegalArgumentException - if no database exists with the specified identifier.
throws:
IllegalStateException - if synchronization fails, or if mbean could not be re-registered using active database interface. |
| activate | | public void activate(String databaseId, String syncId)(Code) | | Synchronizes, using the specified strategy, and reactivates the specified database.
Parameters:
databaseId - a database identifier
Parameters:
syncId - the class name of a synchronization strategy
throws:
IllegalArgumentException - if no database exists with the specified identifier, or no synchronization strategy exists with the specified identifier.
throws:
IllegalStateException - if synchronization fails, or if mbean could not be re-registered using active database interface. |
| deactivate | | public void deactivate(String databaseId)(Code) | | Deactivates the specified database.
Parameters:
databaseId - a database identifier
throws:
IllegalArgumentException - if no database exists with the specified identifier.
throws:
IllegalStateException - if mbean could not be re-registered using inactive database interface. |
| flushMetaDataCache | | public void flushMetaDataCache()(Code) | | Flushes this cluster's cache of DatabaseMetaData.
|
| getActiveDatabases | | public Set<String> getActiveDatabases()(Code) | | Returns a collection of active databases in this cluster.
a list of database identifiers |
| getDefaultSynchronizationStrategy | | public String getDefaultSynchronizationStrategy()(Code) | | Returns the default synchronization strategy used by this cluster.
a synchronization strategy identifier |
| getInactiveDatabases | | public Set<String> getInactiveDatabases()(Code) | | Returns a collection of inactive databases in this cluster.
a collection of database identifiers |
| getSynchronizationStrategies | | public Set<String> getSynchronizationStrategies()(Code) | | Returns the set of synchronization strategies available to this cluster.
a set of synchronization strategy identifiers |
| getUrl | | public URL getUrl()(Code) | | Returns the URL of the configuration file for this cluster.
a URL |
| getVersion | | public String getVersion()(Code) | | Return the current HA-JDBC version
the current version |
| isAlive | | public boolean isAlive(String databaseId)(Code) | | Determines whether or not the specified database is responsive
Parameters:
databaseId - a database identifier true, if the database is alive, false otherwise
throws:
IllegalArgumentException - if no database exists with the specified identifier. |
| remove | | public void remove(String databaseId)(Code) | | Removes the specified database/DataSource from the cluster.
Parameters:
databaseId - a database identifier
throws:
IllegalStateException - if database is still active, or if mbean unregistration fails. |
| toString | | public String toString()(Code) | | Provided so that mbean proxies will use mbean toString() implementation
string representation of this cluster |
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