org.rhq.enterprise.server.alert.engine.model
Class NumericDoubleCacheElement

java.lang.Object
  org.rhq.enterprise.server.alert.engine.model.AbstractCacheElement<Double>
      org.rhq.enterprise.server.alert.engine.model.NumericDoubleCacheElement

Direct Known Subclasses:

MeasurementBaselineCacheElement, MeasurementNumericCacheElement

public abstract class NumericDoubleCacheElement
extends AbstractCacheElement<Double>

Author:

Joseph Marques

Field Summary

Fields inherited from class org.rhq.enterprise.server.alert.engine.model.AbstractCacheElement

active, alertConditionOperator, alertConditionOperatorOption, alertConditionTriggerId, alertConditionValue, log, nextCacheElement

Constructor Summary

NumericDoubleCacheElement(AlertConditionOperator operator, Double value, int conditionTriggerId)

Method Summary

AlertConditionOperator.Type	getOperatorSupportsType(AlertConditionOperator operator) For the most part, the operator itself denotes whether it makes comparisons against a sliding scale or not.
boolean	matches(Double providedValue, Object... extraParams)

Methods inherited from class org.rhq.enterprise.server.alert.engine.model.AbstractCacheElement

convertValueToString, equals, getAlertConditionOperator, getAlertConditionOperatorOption, getAlertConditionTriggerId, getAlertConditionValue, hashCode, isActive, isType, process, setActive, setAlertConditionValue, setNextCacheElement, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NumericDoubleCacheElement

public NumericDoubleCacheElement(AlertConditionOperator operator,
                                 Double value,
                                 int conditionTriggerId)

Method Detail

matches

public boolean matches(Double providedValue,
                       Object... extraParams)

Specified by:

matches in class AbstractCacheElement<Double>

getOperatorSupportsType

public AlertConditionOperator.Type getOperatorSupportsType(AlertConditionOperator operator)

Description copied from class: AbstractCacheElement

For the most part, the operator itself denotes whether it makes comparisons against a sliding scale or not. However, this doesn't hold in every conceivable scenario. Thus, the defaultSupportsType will support 95% of the use cases, and the AbstractCacheElement's getOperatorSupportsType will have a chance to override this.

Specified by:

getOperatorSupportsType in class AbstractCacheElement<Double>

See Also:

AlertConditionOperator