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complexType ThresholdDefinition | ||||||||||
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| Abstract | false (This can be used in an instance) |
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| Target Namespace | http://java.sun.com/products/oss/xml/CBE/Measurement |
| Declared Namespaces | xmlns:cbereport=http://java.sun.com/products/oss/xml/CBE/Report xmlns:cbeschedule=http://java.sun.com/products/oss/xml/CBE/Schedule xmlns:cbecore=http://java.sun.com/products/oss/xml/CBE/Core xmlns:co=http://java.sun.com/products/oss/xml/Common xmlns:cbemeasurement=http://java.sun.com/products/oss/xml/CBE/Measurement xmlns=http://www.w3.org/2001/XMLSchema |
The Threshold Definition interface provides a mechanism for the configuration of the parameters that specify the criteria that determines the setting and the clearing of threshold crossing states (threshold crossed and threshold cleared). A threshold enters a threshold crossed state when it reaches the threshold value specified by the setValue operation. It will remain in this state until it enters a threshold cleared state. A threshold cleared state is achieved when a threshold reaches a value that is calculated using the offset and the threshold value. If the direction of the threshold is rising, the value is computed by subtracting the offset from the threshold value. Once the threshold reaches this value, it will remain in a threshold cleared state until it rises to the threshold value again. If the direction is falling, the offset is added to the threshold value and it will remain in the threshold cleared state until it descends to the threshold value again. <p> The valid attribute types are defined in <code>javax.oss.cbe.measurement.PerformanceAttributeDescriptor</code>. However the <code>STRING</code> type is not allowed for a threshold attribute.
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complexType ThresholdDefinition | ||||||||||
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