oracle.tmm.common

Class TrmConfig

java.lang.Object

oracle.tmm.common.TrmConfig

public class TrmConfig
extends java.lang.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 and Description
static java.lang.String	callbackUrl
static java.lang.String	HEADER_LINK_TEXT
static java.lang.String	HEADER_ORACLE_TMM_TXN_ID_TEXT
static java.lang.Boolean	propagateTraceHeaders
static java.lang.String	resourceManagerId
static int	tmsConnPoolSize
static java.lang.String	tmsEndpoint
static int	transactionTimeout
static TrmLogger	trmLogger
static TrmXAResourceType	trmXAResourceType
static java.lang.Boolean	useApacheConnectorProvider
static java.lang.Boolean	xaTxLLRSupport
static java.lang.Boolean	xaTxXASupport Explicit configurations within XA transaction to indicate XA/LLR support.

Constructor Summary

Constructors

Constructor and Description
TrmConfig()

Method Summary

Modifier and Type	Method and Description
static javax.persistence.EntityManagerFactory	getEntityManagerFactory()
static javax.sql.XADataSource	getXaDataSource() Get XA data source used by the TMM library
static void	initEntityManagerFactory(javax.persistence.EntityManagerFactory entityManagerFactory)
static void	initLogging(TrmLogger logger) Initialize logger and logging level for TMM library
static void	initNonXaDataSource(javax.sql.DataSource dataSource) This function specifies the DataSource object to be used by OTMM library.
static void	initXaDataSource(javax.sql.XADataSource xaDataSource) This function specifies the XADataSource object to be used by OTMM library.

Methods inherited from class java.lang.Object

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

Field Detail

tmsEndpoint

public static java.lang.String tmsEndpoint

transactionTimeout

public static int transactionTimeout

propagateTraceHeaders

public static java.lang.Boolean propagateTraceHeaders

tmsConnPoolSize

public static int tmsConnPoolSize

useApacheConnectorProvider

public static java.lang.Boolean useApacheConnectorProvider

callbackUrl

public static java.lang.String callbackUrl

trmLogger

public static TrmLogger trmLogger

trmXAResourceType

public static TrmXAResourceType trmXAResourceType

xaTxXASupport

public static java.lang.Boolean xaTxXASupport

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

xaTxLLRSupport

public static java.lang.Boolean xaTxLLRSupport

HEADER_LINK_TEXT

public static final java.lang.String HEADER_LINK_TEXT

See Also:

Constant Field Values

HEADER_ORACLE_TMM_TXN_ID_TEXT

public static final java.lang.String HEADER_ORACLE_TMM_TXN_ID_TEXT

See Also:

Constant Field Values

resourceManagerId

public static java.lang.String resourceManagerId

Constructor Detail

TrmConfig

public TrmConfig()

Method Detail

initLogging

public static void initLogging(TrmLogger logger)

Initialize logger and logging level for TMM library

Parameters:

logger - logger to be used by TMM library

initXaDataSource

public static void initXaDataSource(javax.sql.XADataSource xaDataSource)

This function specifies the XADataSource object to be used by OTMM library. The application is responsible for using the XA compliant JDBC driver and setting the required parameters while allocating XADataSource (e.g. credentials, pool size).

Parameters:

xaDataSource - XA data source

getXaDataSource

public static javax.sql.XADataSource getXaDataSource()

Get XA data source used by the TMM library

Returns:

XA data source

initNonXaDataSource

public static void initNonXaDataSource(javax.sql.DataSource dataSource)

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

Parameters:

dataSource - data source

initEntityManagerFactory

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

getEntityManagerFactory

public static javax.persistence.EntityManagerFactory getEntityManagerFactory()