WebLogic Server 8.1 API Reference

weblogic.management.configuration
Interface ExecuteQueueMBean

public interface ExecuteQueueMBean

extends ConfigurationMBean

This bean is used to configure an execute queue and its associated thread pool.

Author:

Copyright © 2004 BEA Systems, Inc. All Rights Reserved.

Field Summary

static long	CACHING_STUB_SVUID
static java.lang.String	DEFAULT_QUEUE_NAME The name of the default execute queue.

Fields inherited from class weblogic.management.configuration.ConfigurationMBean

CACHING_STUB_SVUID, DEFAULT_EMPTY_BYTE_ARRAY

Method Summary

int	getQueueLength() Returns the maximum length of this queue.
int	getQueueLengthThresholdPercent() Returns the threshold percent for length of this queue, set in QueueLength.
int	getThreadCount() The number of threads that this execute queue can currently have.
int	getThreadsIncrease() Returns the number of threads to grow when a queue is within QueueLengthThresholdPercent of the set QueueLength.
int	getThreadsMaximum() The maximum number of threads this execute queue can have.
void	setQueueLength(int value) Sets the queueLength attribute of the ExecuteQueueMBean object
void	setThreadCount(int value) Sets the threadCount attribute of the ExecuteQueueMBean object
void	setThreadPriority(int value) Sets the threadPriority attribute of the ExecuteQueueMBean object
void	setThreadsIncrease(int value)
void	setThreadsMaximum(int value)
void	setThreadsMinimum(int value)

Methods inherited from interface weblogic.management.configuration.ConfigurationMBean

freezeCurrentValue, getNotes, restoreDefaultValue, setComments, setDefaultedMBean, setNotes, setPersistenceEnabled

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, preRegister

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Field Detail

CACHING_STUB_SVUID

public static final long CACHING_STUB_SVUID

DEFAULT_QUEUE_NAME

public static final java.lang.String DEFAULT_QUEUE_NAME

The name of the default execute queue. getName() on the ExecuteQueueMBean which represents the default execute queue will return this name.

Method Detail

getQueueLength

public int getQueueLength()

Returns the maximum length of this queue.

Default Value: 65536

Legal Minimum Value: 256

Legal Maximum Value: 1073741824

Returns:

The queueLength value

setQueueLength

public void setQueueLength(int value)
                    throws javax.management.InvalidAttributeValueException

Sets the queueLength attribute of the ExecuteQueueMBean object

Parameters:

value - The new queueLength value

Throws:

javax.management.InvalidAttributeValueException -

setThreadPriority

public void setThreadPriority(int value)
                       throws javax.management.InvalidAttributeValueException

Sets the threadPriority attribute of the ExecuteQueueMBean object

Parameters:

value - The new threadPriority value

Throws:

javax.management.InvalidAttributeValueException -

getThreadCount

public int getThreadCount()

The number of threads that this execute queue can currently have.

Default Value: ServerLegalHelper.DEFAULT_THREAD_POOL_SIZE

Production Mode Default Value: ServerLegalHelper.PRODUCTION_MODE_THREAD_POOL_SIZE

Legal Minimum Value: 0

Legal Maximum Value: 65536

Returns:

The threadCount value

setThreadCount

public void setThreadCount(int value)
                    throws javax.management.InvalidAttributeValueException

Sets the threadCount attribute of the ExecuteQueueMBean object

Parameters:

value - The new threadCount value

Throws:

javax.management.InvalidAttributeValueException -

getQueueLengthThresholdPercent

public int getQueueLengthThresholdPercent()

Returns the threshold percent for length of this queue, set in QueueLength.

Default Value: 90

Legal Minimum Value: 1

Legal Maximum Value: 99

Returns:

The queueLengthThresholdPercent value

getThreadsIncrease

public int getThreadsIncrease()

Returns the number of threads to grow when a queue is within QueueLengthThresholdPercent of the set QueueLength.

Default Value: 0

Legal Minimum Value: 0

Legal Maximum Value: 65536

Returns:

The threadsIncrease value

setThreadsIncrease

public void setThreadsIncrease(int value)
                        throws javax.management.InvalidAttributeValueException

Parameters:

value - The new threadsIncrease value

Throws:

javax.management.InvalidAttributeValueException -

getThreadsMaximum

public int getThreadsMaximum()

The maximum number of threads this execute queue can have.

Default Value: 400

Legal Minimum Value: 1

Legal Maximum Value: 65536

Returns:

The threadsMaximum value

setThreadsMaximum

public void setThreadsMaximum(int value)
                       throws javax.management.InvalidAttributeValueException

Parameters:

value - The new threadsMaximum value

Throws:

javax.management.InvalidAttributeValueException -

setThreadsMinimum

public void setThreadsMinimum(int value)
                       throws javax.management.InvalidAttributeValueException

Parameters:

value - The new threadsMinimum value

Throws:

javax.management.InvalidAttributeValueException -