oracle.sqlj.runtime
Class SqljConnCacheBean

java.lang.Object
  |
  +--oracle.jdbc.pool.OracleDataSource
        |
        +--oracle.jdbc.pool.OracleConnectionCacheImpl
              |
              +--oracle.sqlj.runtime.OracleSqljConnectionCacheImpl
                    |
                    +--oracle.sqlj.runtime.SqljConnCacheBean

public class SqljConnCacheBean

extends OracleSqljConnectionCacheImpl

implements oracle.jsp.event.JspScopeListener

DESCRIPTION SqljConnCacheBean can be used in place of ConnCacheBean. Compared to ConnCacheBean, SqljConnCacheBean support extra APIs defined in sqlj.runtime.ConnectionContextFactory.

See Also:

ConnectionContextFactory, NOTES Although SqljConnCacheBean can be considered as an enhancement of ConnCacheBean, it is implemented by extending OracleSqljConnectionCacheImpl, rather than ConnCacheBean., Bean Properties

User - user name for connection

Password password for connection

URL URL for database connection

MaxLimit Set the maximum no of connections for the Cache

MinLimit Set the minimum no of connections for the Cache

CacheScheme Set the Cache Scheme Possible values for Scheme are :

• DYNAMIC_SCHEME
• FIXED_WAIT_SCHEME
• FIXED_RETURN_NULL_SCHEME, Serialized Form

Field Summary

static int	DYNAMIC_SCHEME
static int	FIXED_RETURN_NULL_SCHEME
static int	FIXED_WAIT_SCHEME

Fields inherited from class oracle.jdbc.pool.OracleConnectionCacheImpl

_DEFAULT_MAX_LIMIT, _DEFAULT_MIN_LIMIT, _MAX_LIMIT, _MIN_LIMIT, DEFAULT_CACHE_TIMEOUT, DEFAULT_FIXED_WAIT_IDLE_TIME, DEFAULT_THREAD_INTERVAL, DYNAMIC_SCHEME, FIXED_RETURN_NULL_SCHEME, FIXED_WAIT_SCHEME, m_activeSize, m_cacheFixedWaitTimeOut, m_cacheInactivityTimeOut, m_cacheScheme, m_cacheSize, m_cacheTTLTimeOut, m_cpds, m_fixedWaitIdleTime, m_ocel, m_stmtCacheSize, m_stmtClearMetaData, m_threadInterval, m_timeOutThread

Fields inherited from class oracle.jdbc.pool.OracleDataSource

m_databaseName, m_dataSourceName, m_description, m_driverType, m_explicitCachingEnabled, m_implicitCachingEnabled, m_maxStatements, m_networkProtocol, m_password, m_portNumber, m_pw, m_serverName, m_serviceName, m_timeout, m_tnsentry, m_url, m_user

Constructor Summary

SqljConnCacheBean()

Method Summary

void	outOfScope(oracle.jsp.event.JspScopeEvent ae)

Methods inherited from class oracle.sqlj.runtime.OracleSqljConnectionCacheImpl

getContext, getContext, getContext, getContext, getDefaultContext, getDefaultContext, getDefaultContext, getDefaultContext

Methods inherited from class oracle.jdbc.pool.OracleConnectionCacheImpl

clearWarnings, close, closePooledConnection, closeSingleConnection, getActiveSize, getCacheFixedWaitIdleTime, getCacheFixedWaitTimeout, getCacheInactivityTimeout, getCacheScheme, getCacheSize, getCacheTimeToLiveTimeout, getConnection, getConnection, getMaxLimit, getMinLimit, getPooledConnection, getReference, getStmtCacheSize, getThreadWakeUpInterval, getWarnings, reusePooledConnection, setCacheFixedWaitIdleTime, setCacheFixedWaitTimeout, setCacheInactivityTimeout, setCacheScheme, setCacheScheme, setCacheTimeToLiveTimeout, setConnectionPoolDataSource, setMaxLimit, setMinLimit, setStmtCacheSize, setStmtCacheSize, setThreadWakeUpInterval

Methods inherited from class oracle.jdbc.pool.OracleDataSource

addRefProperties, getDatabaseName, getDataSourceName, getDescription, getDriverType, getExplicitCachingEnabled, getImplicitCachingEnabled, getLoginTimeout, getLogWriter, getMaxStatements, getNetworkProtocol, getPassword, getPortNumber, getServerName, getServiceName, getTNSEntryName, getURL, getUser, setDatabaseName, setDataSourceName, setDescription, setDriverType, setExplicitCachingEnabled, setImplicitCachingEnabled, setLoginTimeout, setLogWriter, setMaxStatements, setNetworkProtocol, setPassword, setPortNumber, setServerName, setServiceName, setTNSEntryName, setURL, setUser, trace

Methods inherited from class java.lang.Object

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

Field Detail

DYNAMIC_SCHEME

public static final int DYNAMIC_SCHEME

FIXED_WAIT_SCHEME

public static final int FIXED_WAIT_SCHEME

FIXED_RETURN_NULL_SCHEME

public static final int FIXED_RETURN_NULL_SCHEME

Constructor Detail

SqljConnCacheBean

public SqljConnCacheBean()
                  throws java.sql.SQLException

Method Detail

outOfScope

public void outOfScope(oracle.jsp.event.JspScopeEvent ae)

Specified by:

outOfScope in interface oracle.jsp.event.JspScopeListener