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Oracle Fusion Middleware Java API Reference for Oracle WebLogic Server 12c (12.1.3) Part Number E41849-02 |
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public interface FairShareRequestClassMBean
This mbean defines the fair share value to use for this request class. One of the components of work managers is a request class that indicates the proportional of the total server thread use time this request class gets. The default fair share value is 50.
Fair shares are reflected in scheduling logic such that as long as multiple fair shares compete, the average number of threads used by each is in proportion to their fair share. For example, consider we only have two fair shares, A and B, having a fair share of 80 and 20, respectively. During a period in which both fair shares are sufficiently requested, say, zero think time and more clients than threads, the probability that a thread will work on behalf of A or B will tend toward 80% or 20%, respectively. The scheduling logic ensures this even when A tends to use a thread for much longer than B.
Fair share values can range from 1 to 1000. The default fair share value is 50.
Field Summary |
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Fields inherited from interface weblogic.management.configuration.DeploymentMBean |
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DEFAULT_ORDER, MAX_ORDER, MIN_ORDER |
Fields inherited from interface weblogic.management.configuration.ConfigurationMBean |
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DEFAULT_EMPTY_BYTE_ARRAY |
Method Summary | |
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int |
getFairShare()
Fair share value |
void |
setFairShare(int fairShare)
Fair share value |
Methods inherited from interface weblogic.management.configuration.DeploymentMBean |
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addTarget, getDeploymentOrder, getTargets, removeTarget, setDeploymentOrder, setTargets |
Methods inherited from interface weblogic.management.configuration.ConfigurationMBean |
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freezeCurrentValue, getId, getInheritedProperties, getName, getNotes, isDynamicallyCreated, isInherited, isSet, restoreDefaultValue, setComments, setDefaultedMBean, setName, setNotes, setPersistenceEnabled, unSet |
Methods inherited from interface weblogic.management.WebLogicMBean |
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getMBeanInfo, getObjectName, getParent, getType, isCachingDisabled, isRegistered, setParent |
Methods inherited from interface javax.management.DynamicMBean |
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getAttribute, getAttributes, invoke, setAttribute, setAttributes |
Methods inherited from interface javax.management.MBeanRegistration |
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postDeregister, postRegister, preDeregister, preRegister |
Methods inherited from interface javax.management.NotificationBroadcaster |
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addNotificationListener, getNotificationInfo, removeNotificationListener |
Methods inherited from interface weblogic.descriptor.DescriptorBean |
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addPropertyChangeListener, createChildCopyIncludingObsolete, getParentBean, isEditable, removePropertyChangeListener |
Method Detail |
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int getFairShare()
void setFairShare(int fairShare)
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Copyright 1996, 2014, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Oracle Fusion Middleware Java API Reference for Oracle WebLogic Server 12c (12.1.3) Part Number E41849-02 |
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