WebLogic Server 6.0sp2 API Reference

weblogic.management.configuration
Interface JTAMBean

public interface JTAMBean

extends ConfigurationMBean

This interface provides access to the JTA configuration attributes. The methods defined herein are applicable for JTA configuration at the domain level.

Author:

Copyright © 2001 BEA Systems, Inc. All Rights Reserved.

Method Summary

int	getAbandonTimeoutSeconds() Returns the transaction abandon timeout in seconds.
int	getBeforeCompletionIterationLimit() Returns the maximum number of iterations the transaction manager will perform the beforeCompletion synchronization callback.
boolean	getForgetHeuristics() Returns a boolean indicating whether the transaction manager will automatically perform an XAResource forget operation for transaction heuristic completions.
int	getMaxTransactions() Returns the maximum number of simultaneous in progress transactions allowed on a server.
int	getMaxUniqueNameStatistics() Returns the maximum number of unique transaction names for which statistics will be maintained.
int	getTimeoutSeconds() Returns the transaction timeout in seconds.
void	setAbandonTimeoutSeconds(int timeout) Sets the transaction abandon timeout in seconds.
void	setBeforeCompletionIterationLimit(int iterations) Sets the maximum number of cycles the transaction manager will perform the beforeCompletion synchronization callback.
void	setForgetHeuristics(boolean forget) Sets a boolean to indicate whether the transaction manager will automatically perform an XA Resource forget operation for all resources reporting a heuristic decision.
void	setMaxTransactions(int max) Sets the maximum number of simultaneous in progress transactions allowed on a server.
void	setMaxUniqueNameStatistics(int max) Sets the maximum number of unique transaction names for which statistics will be maintained.
void	setTimeoutSeconds(int timeout) Sets the transaction timeout in seconds.

Methods inherited from interface weblogic.management.configuration.ConfigurationMBean

getNotes, setNotes

Methods inherited from interface weblogic.management.WebLogicMBean

getMBeanInfo, getName, getObjectName, getParent, getType, isCachingDisabled, isRegistered, setName, setParent

Methods inherited from interface javax.management.DynamicMBean

getAttribute, getAttributes, invoke, setAttribute, setAttributes

Methods inherited from interface javax.management.MBeanRegistration

postDeregister, postRegister, preDeregister, preRegister

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Method Detail

getTimeoutSeconds

public int getTimeoutSeconds()

Returns the transaction timeout in seconds.

Default Value: 30

Returns:

Transaction timeout in seconds.

setTimeoutSeconds

public void setTimeoutSeconds(int timeout)
                       throws javax.management.InvalidAttributeValueException,
                              DistributedManagementException

Sets the transaction timeout in seconds.

A dynamic MBean attribute

Legal Value: value > 0

Legal Minimum Value: 1

Legal Maximum Value: java.lang.Integer.MAX_VALUE

Parameters:

timeout - Transaction timeout in seconds.

getAbandonTimeoutSeconds

public int getAbandonTimeoutSeconds()

Returns the transaction abandon timeout in seconds.

Default Value: 86400

Returns:

Abandon timeout in seconds. Default is 24 hours.

setAbandonTimeoutSeconds

public void setAbandonTimeoutSeconds(int timeout)
                              throws javax.management.InvalidAttributeValueException,
                                     DistributedManagementException

Sets the transaction abandon timeout in seconds.

A dynamic MBean attribute

Legal Value: value > 0

Legal Minimum Value: 1

Legal Maximum Value: java.lang.Integer.MAX_VALUE

Parameters:

timeout - Abandon timeout in seconds.

getForgetHeuristics

public boolean getForgetHeuristics()

Returns a boolean indicating whether the transaction manager will automatically perform an XAResource forget operation for transaction heuristic completions.

Default Value: true

Returns:

true if heuristic transactions are to be forgotten in affected resource managers, false otherwise.

setForgetHeuristics

public void setForgetHeuristics(boolean forget)
                         throws javax.management.InvalidAttributeValueException,
                                DistributedManagementException

Sets a boolean to indicate whether the transaction manager will automatically perform an XA Resource forget operation for all resources reporting a heuristic decision.

A dynamic MBean attribute

Parameters:

forget - Whether or not to forget heuristic transactions in affected resource managers.

getBeforeCompletionIterationLimit

public int getBeforeCompletionIterationLimit()

Returns the maximum number of iterations the transaction manager will perform the beforeCompletion synchronization callback.

Default Value: 10

Returns:

The maximum beforeCompletion iterations

setBeforeCompletionIterationLimit

public void setBeforeCompletionIterationLimit(int iterations)
                                       throws javax.management.InvalidAttributeValueException,
                                              DistributedManagementException

Sets the maximum number of cycles the transaction manager will perform the beforeCompletion synchronization callback.

A dynamic MBean attribute

Legal Value: value > 0

Legal Minimum Value: 1

Legal Maximum Value: java.lang.Integer.MAX_VALUE

Parameters:

iterations - The maximum number of beforeCompletion iterations among registered objects.

getMaxTransactions

public int getMaxTransactions()

Returns the maximum number of simultaneous in progress transactions allowed on a server.

Default Value: 10000

Returns:

The maximum number of concurrent transactions.

setMaxTransactions

public void setMaxTransactions(int max)
                        throws javax.management.InvalidAttributeValueException,
                               DistributedManagementException

Sets the maximum number of simultaneous in progress transactions allowed on a server.

A dynamic MBean attribute

Legal Value: value > 0

Legal Minimum Value: 1

Legal Maximum Value: java.lang.Integer.MAX_VALUE

Parameters:

max - The maximum number of concurrent transactions.

getMaxUniqueNameStatistics

public int getMaxUniqueNameStatistics()

Returns the maximum number of unique transaction names for which statistics will be maintained.

Default Value: 1000

Returns:

Limit of individual transaction name statistics.

setMaxUniqueNameStatistics

public void setMaxUniqueNameStatistics(int max)
                                throws javax.management.InvalidAttributeValueException,
                                       DistributedManagementException

Sets the maximum number of unique transaction names for which statistics will be maintained.

A dynamic MBean attribute

Legal Value: value >= 0

Legal Minimum Value: 0

Legal Maximum Value: java.lang.Integer.MAX_VALUE

Parameters:

max - Limit of individual transaction name statistics