com.lutris.appserver.server.sql.oracle
Class OracleLogicalDatabase

java.lang.Object
  com.lutris.appserver.server.sql.standard.StandardLogicalDatabase
      com.lutris.appserver.server.sql.oracle.OracleLogicalDatabase

All Implemented Interfaces:

LogicalDatabase, DriverSpecificConstants, CacheConstants

public class OracleLogicalDatabase
extends StandardLogicalDatabase

Represents a logical database with Oracle specific capabilities.

Since:

LBS1.8

Version:

$Revision: 1.1 $

Author:

Paul Morgan

See Also:

StandardLogicalDatabase

Field Summary

Fields inherited from class com.lutris.appserver.server.sql.standard.StandardLogicalDatabase

connectionAllocator, dbName, dbType, driver, driverClassName, objectIdAllocator, PARAMNAME_DRIV_DEP_CLASS, transactionFactory

Fields inherited from interface org.enhydra.dods.cache.CacheConstants

COMPLEX_QUERY_CACHE, DATA_CACHE, DATA_CACHING, DEFAULT_All_READONLY, DEFAULT_APP_NAME, DEFAULT_ASYNCH_LOAD_PRIORITY, DEFAULT_ASYNCH_LOAD_THREAD_NUM, DEFAULT_AUTO_SAVE, DEFAULT_AUTO_SAVE_CREATE_VIRGIN, DEFAULT_AUTO_WRITE, DEFAULT_CACHE_PERCENTAGE, DEFAULT_CACHE_PERSISTENCE_ON_DISABLE_CACHING, DEFAULT_CACHE_PERSISTENCE_ON_SHUTDOWN, DEFAULT_CASE_SENSITIVE, DEFAULT_DEADLOCK_READ_TIME, DEFAULT_DEADLOCK_RETRY_NUMBER, DEFAULT_DEFAULT_FETCH_SIZE, DEFAULT_DELETE_CHECK_VERSION, DEFAULT_DODS_CACHE_FACTORY, DEFAULT_FULL_CACHE_COUNT_LIMIT, DEFAULT_INCREMENT_VERSIONS, DEFAULT_INITIAL_ALL_CACHES, DEFAULT_INITIAL_CACHE_FETCH_SIZE, DEFAULT_INITIAL_CONDITION, DEFAULT_INITIAL_DS_CACHE_SIZE, DEFAULT_LAZY_LOADING, DEFAULT_MAX_CACHE_SIZE, DEFAULT_MAX_COMPLEX_QUERY_CACHE_SIZE, DEFAULT_MAX_EXECUTE_TIME, DEFAULT_MAX_EXECUTE_TIME_CACHE_INIT, DEFAULT_MAX_MULTI_JOIN_QUERY_CACHE_SIZE, DEFAULT_MAX_SIMPLE_QUERY_CACHE_SIZE, DEFAULT_QUERY_TIME_LIMIT_CACHE_INIT, DEFAULT_QUERY_TIMEOUT, DEFAULT_QUERY_TIMEOUT_CACHE_INIT, DEFAULT_READONLY, DEFAULT_RESERVE_FACTOR, DEFAULT_SELECT_OIDS, DEFAULT_SIMPLE_CACHE_ROW_COUNT_LIMIT, DEFAULT_SYNCH_LOAD_ROW_COUNT_LIMIT, DEFAULT_TRANSACTION_CACHES, DEFAULT_TRANSACTION_CHECK, FULL_CACHE_COUNT_LIMIT, MULTI_JOIN_QUERY_CACHE, PARAMNAME_ALL_READ_ONLY, PARAMNAME_APP_NAME, PARAMNAME_ASYNCH_LOAD_PRIORITY, PARAMNAME_ASYNCH_LOAD_THREAD_NUM, PARAMNAME_AUTO_SAVE, PARAMNAME_AUTO_SAVE_CREATE_VIRGIN, PARAMNAME_AUTO_WRITE, PARAMNAME_CACHE_PERCENTAGE, PARAMNAME_CACHE_PERSISTENCE_ON_DISABLE_CACHING, PARAMNAME_CACHE_PERSISTENCE_ON_SHUTDOWN, PARAMNAME_CACHE_PERSISTENCE_ROOT, PARAMNAME_CASE_SENSITIVE, PARAMNAME_DEADLOCK_READ_TIME, PARAMNAME_DEADLOCK_RETRY_NUMBER, PARAMNAME_DEFAULT_FETCH_SIZE, PARAMNAME_DELETE_CHECK_VERSION, PARAMNAME_DODS_CACHE_FACTORY, PARAMNAME_INCREMENT_VERSIONS, PARAMNAME_INITIAL_ALL_CACHES, PARAMNAME_INITIAL_CACHE_FETCH_SIZE, PARAMNAME_INITIAL_CONDITION, PARAMNAME_INITIAL_DS_CACHE_SIZE, PARAMNAME_LAZY_LOADING, PARAMNAME_MAX_CACHE_SIZE, PARAMNAME_MAX_COMPLEX_CACHE_SIZE, PARAMNAME_MAX_EXECUTE_TIME, PARAMNAME_MAX_EXECUTE_TIME_CACHE_INIT, PARAMNAME_MAX_MULTI_JOIN_CACHE_SIZE, PARAMNAME_MAX_SIMPLE_CACHE_SIZE, PARAMNAME_QUERY_TIME_LIMIT_CACHE_INIT, PARAMNAME_QUERY_TIMEOUT, PARAMNAME_QUERY_TIMEOUT_CACHE_INIT, PARAMNAME_READ_ONLY, PARAMNAME_RESERVE_FACTOR, PARAMNAME_SELECT_OIDS, PARAMNAME_SIMPLE_CACHE_ROW_COUNT_LIMIT, PARAMNAME_SYNCH_LOAD_ROW_COUNT_LIMIT, PARAMNAME_TRANSACTION_CACHES, PARAMNAME_TRANSACTION_CHECK, QUERY_CACHING, SIMPLE_QUERY_CACHE

Fields inherited from interface com.lutris.appserver.server.sql.standard.DriverSpecificConstants

DEFAULT_CUSTOM_NOT_EQUAL_SQL_OPERATOR, DEFAULT_DISABLE_FETCH_SIZE_WITH_MAX_ROWS, DEFAULT_PREPARE_STATEMENT_CACHE_LATENCY, DEFAULT_RESULT_SET_CONCURRENCY, DEFAULT_RESULT_SET_TYPE, DEFAULT_SET_BOOLEAN_AS_STRING, DEFAULT_SET_BYTES_AS_BINARY_STREAM, DEFAULT_SET_BYTES_AS_LONGVARBINARY, DEFAULT_SET_NULL_AS_VARCHAR, DEFAULT_USE_BINARY_STREAM_FOR_LONGVARCHAR, DEFAULT_USE_CURSOR_NAME, DEFAULT_USE_PREFIX_WITH_UPDATE, DEFAULT_USE_TOP_SYNTAX, PARAMNAME_CUSTOM_NOT_EQUAL_SQL_OPERATOR, PARAMNAME_DISABLE_FETCH_SIZE_WITH_MAX_ROWS, PARAMNAME_PREPARE_STATEMENT_CACHE_LATENCY, PARAMNAME_RESULT_SET_CONCURRENCY, PARAMNAME_RESULT_SET_TYPE, PARAMNAME_SET_BOOLEAN_AS_STRING, PARAMNAME_SET_BYTES_AS_BINARY_STREAM, PARAMNAME_SET_BYTES_AS_LONGVARBINARY, PARAMNAME_SET_NULL_AS_VARCHAR, PARAMNAME_USE_BINARY_STREAM_FOR_LONGVARCHAR, PARAMNAME_USE_CURSOR_NAME, PARAMNAME_USE_PREFIX_WITH_UPDATE, PARAMNAME_USE_TOP_SYNTAX, UNDEFINED_PREPARE_STATEMENT_CACHE_LATENCY

Constructor Summary

OracleLogicalDatabase()
Default constructor to configure a single logical database.

OracleLogicalDatabase(java.lang.String dbName, Config dbConfig)
Creates and configures a single logical database with oracle specific enhancements.

OracleLogicalDatabase(java.lang.String dbName, Config dbConfig, DatabaseManagerConfiguration dbManagerConf)
Creates and configures a single logical database with oracle specific enhancements.

Method Summary

DBQuery	createQuery() Return a query for use on this logical database.
DBTransaction	createTransaction() Return a transaction for use on this oracle logical database.
java.lang.String	getType() Return a description of the logical database type.
ConnectionAllocator	loadConnectionAllocator(Config connectionConfig) Return the connection allocator.
ObjectIdAllocator	loadObjectIdAllocator(Config objIdConfig) Return the object id allocator.

Methods inherited from class com.lutris.appserver.server.sql.standard.StandardLogicalDatabase

allocateConnection, allocateObjectId, allocateObjectId, checkOId, checkOId, getActiveConnectionCount, getDatabaseConfiguration, getDisableFetchSizeWithMaxRows, getDriverClassName, getDriverDependencies, getDriverProperty, getMaxConnectionCount, getMaxConnectionCountDate, getName, getRequestCount, getResultSetConcurrency, getResultSetType, getUseCursorName, init, init, resetMaxConnectionCount, setUseCursorName, setUseCursorName, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleLogicalDatabase

public OracleLogicalDatabase(java.lang.String dbName,
                             Config dbConfig)
                      throws ConfigException,
                             java.sql.SQLException

Creates and configures a single logical database with oracle specific enhancements.

Parameters:

dbName - The logical name of the database.

dbConfig - The configuration object for this logical database.

Throws:

ConfigException - If there is an error in the configuration file.

java.sql.SQLException - If a SQL error occurs.

See Also:

StandardLogicalDatabase.StandardLogicalDatabase(java.lang.String, com.lutris.util.Config, com.lutris.appserver.server.sql.DatabaseManagerConfiguration)

OracleLogicalDatabase

public OracleLogicalDatabase(java.lang.String dbName,
                             Config dbConfig,
                             DatabaseManagerConfiguration dbManagerConf)
                      throws ConfigException,
                             java.sql.SQLException

Creates and configures a single logical database with oracle specific enhancements.

Parameters:

dbName - The logical name of the database.

dbConfig - The configuration object for this logical database.

dbManagerConf - The configuration object of DatabaseManager.

Throws:

ConfigException - If there is an error in the configuration file.

java.sql.SQLException - If a SQL error occurs.

See Also:

StandardLogicalDatabase.StandardLogicalDatabase(java.lang.String, com.lutris.util.Config, com.lutris.appserver.server.sql.DatabaseManagerConfiguration)

OracleLogicalDatabase

public OracleLogicalDatabase()

Default constructor to configure a single logical database. Note that the init() method must be called to configure the database.

See Also:

StandardLogicalDatabase.StandardLogicalDatabase(java.lang.String, com.lutris.util.Config, com.lutris.appserver.server.sql.DatabaseManagerConfiguration)

Method Detail

loadConnectionAllocator

public ConnectionAllocator loadConnectionAllocator(Config connectionConfig)
                                            throws ConfigException

Return the connection allocator.

Overrides:

loadConnectionAllocator in class StandardLogicalDatabase

Parameters:

connectionConfig - The configuration object for the connection allocator.

Returns:

The connection allocator.

Throws:

ConfigException - If there is an error in the configuration file.

loadObjectIdAllocator

public ObjectIdAllocator loadObjectIdAllocator(Config objIdConfig)
                                        throws ConfigException

Return the object id allocator.

Overrides:

loadObjectIdAllocator in class StandardLogicalDatabase

Parameters:

objIdConfig - The configuration object for the object id allocator.

Returns:

The object id allocator.

Throws:

ConfigException - If there is an error in the configuration file.

createTransaction

public DBTransaction createTransaction()
                                throws java.sql.SQLException

Return a transaction for use on this oracle logical database.

Specified by:

createTransaction in interface LogicalDatabase

Overrides:

createTransaction in class StandardLogicalDatabase

Returns:

The transaction object.

Throws:

java.sql.SQLException - if a SQL error occurs.

createQuery

public DBQuery createQuery()
                    throws java.sql.SQLException

Return a query for use on this logical database.

Specified by:

createQuery in interface LogicalDatabase

Overrides:

createQuery in class StandardLogicalDatabase

Returns:

The query object.

Throws:

java.sql.SQLException - if a SQL error occurs.

getType

public java.lang.String getType()

Return a description of the logical database type.

Specified by:

getType in interface LogicalDatabase

Overrides:

getType in class StandardLogicalDatabase

Returns:

The type.