Package oracle.tmm.common

Class TrmConfig

java.lang.Object

oracle.tmm.common.TrmConfig

public class TrmConfig
extends Object

TrmConfig - reads configuration parameters set in a properties file (tmm.properties) Must Parameters: oracle.tmm.TcsUrl (transaction coordinator url) Optional Parameters: oracle.tmm.TransactionTimeout (transaction timeout): Default is 60*1000 milli seconds and Maximum is as per configured value at coordinator. oracle.tmm.TcsConnPoolSize (client object pool size for calling the transaction coordinator): Minimum and Default is 10 seconds and Maximum is 20. oracle.tmm.CallbackUrl (needed for participating microservices): This is the property to be specified in trm.properties file which specifies the url which transaction coordinator will use to manage the transaction during two phase commit process.

Field Summary

Fields

Modifier and Type	Field	Description
static long	LLR_DELETE_COMMIT_RECORD_TIME_INTERVAL	Deprecated.
static Boolean	useApacheConnectorProvider

Method Summary

Modifier and Type	Method	Description
static jakarta.persistence.EntityManagerFactory	getEntityManagerFactory()
static jakarta.persistence.EntityManagerFactory	getEntityManagerFactory(String dataSourceName)
static String	getResourceManagerId()	Explicit configurations within XA transaction to indicate XA/LLR/LRC support.
static XADataSource	getXaDataSource()
static XADataSource	getXaDataSource(String rmid)
static TrmXAResourceType	getXaDataSourceType(XADataSource xaDataSource)
static void	initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory)
static void	initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory, String rmid)
static void	initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory, String dataSourceName, String rmid)
static void	initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory, String dataSourceName, String rmid, TrmXAResourceType resourceType)
static void	initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory, DataSourceInfo dataSourceInfo)
static void	initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory, TrmXAResourceType resourceType)
static void	initNonXaDataSource(DataSource dataSource)
static void	initNonXaDataSource(DataSource dataSource, DataSourceInfo dataSourceInfo)	This function specifies the DataSource object to be used by OTMM(MicroTx) library.
static void	initWeblogicServerContext(InitialContext initialContext, String serverName)
static XADataSource	initXaDataSource()
static void	initXaDataSource(XADataSource xaDataSource)
static void	initXaDataSource(XADataSource xaDataSource, String rmid)
static void	initXaDataSource(XADataSource xaDataSource, DataSourceInfo dataSourceInfo)

Methods inherited from class java.lang.Object

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

Field Details

LLR_DELETE_COMMIT_RECORD_TIME_INTERVAL

@Deprecated
public static long LLR_DELETE_COMMIT_RECORD_TIME_INTERVAL

Deprecated.

This property is deprecated and please use the static getLlrDeleteCommitRecordTimeInterval() function.

useApacheConnectorProvider

public static Boolean useApacheConnectorProvider

Method Details

getResourceManagerId

public static String getResourceManagerId()

Explicit configurations within XA transaction to indicate XA/LLR/LRC support. If both flags are true, then xa support is considered and llr support is ignored

getXaDataSource

public static XADataSource getXaDataSource(String rmid)

getXaDataSource

public static XADataSource getXaDataSource()

getXaDataSourceType

public static TrmXAResourceType getXaDataSourceType(XADataSource xaDataSource)

initXaDataSource

public static void initXaDataSource(XADataSource xaDataSource,
 String rmid)

initXaDataSource

public static void initXaDataSource(XADataSource xaDataSource)

initXaDataSource

public static void initXaDataSource(XADataSource xaDataSource,
 DataSourceInfo dataSourceInfo)

initEntityManagerFactory

public static void initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory,
 String dataSourceName,
 String rmid)

initEntityManagerFactory

public static void initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory,
 DataSourceInfo dataSourceInfo)

initEntityManagerFactory

public static void initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory,
 String dataSourceName,
 String rmid,
 TrmXAResourceType resourceType)

initEntityManagerFactory

public static void initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory)

initEntityManagerFactory

public static void initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory,
 TrmXAResourceType resourceType)

initEntityManagerFactory

public static void initEntityManagerFactory(jakarta.persistence.EntityManagerFactory entityManagerFactory,
 String rmid)

initNonXaDataSource

public static void initNonXaDataSource(DataSource dataSource,
 DataSourceInfo dataSourceInfo)
                                throws SQLException

This function specifies the DataSource object to be used by OTMM(MicroTx) library. The application is responsible for setting the required parameters while allocating DataSource (e.g. credentials, pool size).

Parameters:

dataSource - data source

Throws:

SQLException

initNonXaDataSource

public static void initNonXaDataSource(DataSource dataSource)
                                throws SQLException

Throws:

SQLException

getEntityManagerFactory

public static jakarta.persistence.EntityManagerFactory getEntityManagerFactory(String dataSourceName)

getEntityManagerFactory

public static jakarta.persistence.EntityManagerFactory getEntityManagerFactory()

initWeblogicServerContext

public static void initWeblogicServerContext(InitialContext initialContext,
 String serverName)

initXaDataSource

public static XADataSource initXaDataSource()