| net.sf.hajdbc.DatabaseCluster
| DatabaseCluster | | public interface DatabaseCluster (Code) | |
author:
Paul Ferraro<
Parameters:
D - > either java.sql.Driver or javax.sql.DataSource |
| activate | | public boolean activate(Database<D> database, StateManager stateManager)(Code) | | Activates the specified database
Parameters:
database - a database descriptor true, if the database was activated, false it was already active |
| deactivate | | public boolean deactivate(Database<D> database, StateManager stateManager)(Code) | | Deactivates the specified database
Parameters:
database - a database descriptor true, if the database was deactivated, false it was already inactive |
| getAliveMap | | public Map<Boolean, List<Database<D>>> getAliveMap(Collection<Database<D>> databases)(Code) | | Determines whether the specified databases are alive.
Parameters:
databases - a collection of database descriptors a map of alive status to set of database descriptors |
| getBalancer | | public Balancer<D> getBalancer()(Code) | | Returns the Balancer implementation used by this database cluster.
an implementation of Balancer |
| getDatabase | | public Database<D> getDatabase(String id)(Code) | | Returns the database identified by the specified id
Parameters:
id - a database identifier a database descriptor
throws:
IllegalArgumentException - if no database exists with the specified identifier |
| getDatabaseMetaDataCache | | public DatabaseMetaDataCache getDatabaseMetaDataCache()(Code) | | Returns a DatabaseMetaData cache.
a DatabaseMetaDataCache implementation |
| getDialect | | public Dialect getDialect()(Code) | | Returns a dialect capable of returning database vendor specific values.
an implementation of Dialect |
| getId | | public String getId()(Code) | | Returns the identifier of this cluster.
an identifier |
| getLockManager | | public LockManager getLockManager()(Code) | | Returns a LockManager capable of acquiring named read/write locks on the specific objects in this database cluster.
a LockManager implementation |
| getNonTransactionalExecutor | | public ExecutorService getNonTransactionalExecutor()(Code) | | Returns an executor service used to execute non-transactional database writes.
an implementation of ExecutorService |
| getStateManager | | public StateManager getStateManager()(Code) | | Returns a StateManager for persisting database cluster state.
a StateManager implementation |
| getTransactionalExecutor | | public ExecutorService getTransactionalExecutor()(Code) | | Returns an executor service used to execute transactional database writes.
an implementation of ExecutorService |
| isActive | | public boolean isActive()(Code) | | Indicates whether or not this cluster is active, i.e. started, but not yet stopped.
true, if this cluster is active, false otherwise. |
| isCurrentDateEvaluationEnabled | | public boolean isCurrentDateEvaluationEnabled()(Code) | | Indicates whether or not non-deterministic CURRENT_DATE SQL functions will be evaluated to deterministic static values.
true, if temporal SQL replacement is enabled, false otherwise. |
| isCurrentTimeEvaluationEnabled | | public boolean isCurrentTimeEvaluationEnabled()(Code) | | Indicates whether or not non-deterministic CURRENT_TIME functions will be evaluated to deterministic static values.
true, if temporal SQL replacement is enabled, false otherwise. |
| isCurrentTimestampEvaluationEnabled | | public boolean isCurrentTimestampEvaluationEnabled()(Code) | | Indicates whether or not non-deterministic CURRENT_TIMESTAMP functions will be evaluated to deterministic static values.
true, if temporal SQL replacement is enabled, false otherwise. |
| isIdentityColumnDetectionEnabled | | public boolean isIdentityColumnDetectionEnabled()(Code) | | Indicates whether or not identity column detection is enabled for this cluster.
true, if identity column detection is enabled, false otherwise. |
| isRandEvaluationEnabled | | public boolean isRandEvaluationEnabled()(Code) | | Indicates whether or not non-deterministic RAND() functions will be replaced by evaluated to static values.
true, if temporal SQL replacement is enabled, false otherwise. |
| isSequenceDetectionEnabled | | public boolean isSequenceDetectionEnabled()(Code) | | Indicates whether or not sequence detection is enabled for this cluster.
true, if sequence detection is enabled, false otherwise. |
| setLockManager | | public void setLockManager(LockManager lockManager)(Code) | | Sets the LockManager implementation capable of acquiring named read/write locks on the specific objects in this database cluster.
|
| setStateManager | | public void setStateManager(StateManager stateManager)(Code) | | Sets the StateManager implementation for persisting database cluster state.
|
| start | | public void start() throws Exception(Code) | | Starts this database cluster.
throws:
Exception - if cluster could not be started |
| stop | | public void stop()(Code) | | Stops this database cluster
|
|
|