org.hawkular.alerts.api.model.condition

Class ExternalCondition

java.lang.Object

org.hawkular.alerts.api.model.condition.Condition

org.hawkular.alerts.api.model.condition.ExternalCondition

public class ExternalCondition
extends Condition

An ExternalCondition is used for condition evaluations performed outside of the Alerts engine. The external engine will send StringData providing the data for which the external evaluation has already evaluated to True. The Alerts engine assumes a true evaluation for the data being sent in from the external engine. In other words, every ExternalConditionEvaluation will have a true evaluation and therefore, for triggers with only a single external condition, and with default dampening, an alert will be fired for each data submission.

Author:

Jay Shaughnessy, Lucas Ponce

Nested Class Summary

Nested classes/interfaces inherited from class org.hawkular.alerts.api.model.condition.Condition

Condition.Type

Field Summary

Fields inherited from class org.hawkular.alerts.api.model.condition.Condition

conditionId, conditionSetIndex, conditionSetSize, tenantId, triggerId, triggerMode, type

Constructor Summary

Constructors

Constructor and Description
ExternalCondition()
ExternalCondition(String triggerId, Trigger.Mode triggerMode, int conditionSetSize, int conditionSetIndex, String dataId, String systemId, String expression)
ExternalCondition(String triggerId, Trigger.Mode triggerMode, String dataId, String systemId, String expression)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getDataId()
String	getExpression()
String	getLog(String value)
String	getSystemId()
int	hashCode()
boolean	match(String value)
void	setDataId(String dataId)
void	setExpression(String expression)
void	setSystemId(String systemId)
String	toString()

Methods inherited from class org.hawkular.alerts.api.model.condition.Condition

getConditionId, getConditionSetIndex, getConditionSetSize, getTenantId, getTriggerId, getTriggerMode, getType, setConditionSetIndex, setConditionSetSize, setTenantId, setTriggerId, setTriggerMode

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalCondition

public ExternalCondition()

ExternalCondition

public ExternalCondition(String triggerId,
                         Trigger.Mode triggerMode,
                         String dataId,
                         String systemId,
                         String expression)

ExternalCondition

public ExternalCondition(String triggerId,
                         Trigger.Mode triggerMode,
                         int conditionSetSize,
                         int conditionSetIndex,
                         String dataId,
                         String systemId,
                         String expression)

Method Detail

getSystemId

public String getSystemId()

setSystemId

public void setSystemId(String systemId)

getDataId

public String getDataId()

Specified by:

getDataId in class Condition

Returns:

The dataId, can be null if the Condition has no relevant dataId.

setDataId

public void setDataId(String dataId)

getExpression

public String getExpression()

setExpression

public void setExpression(String expression)

getLog

public String getLog(String value)

match

public boolean match(String value)

Parameters:

value - the value, format is defined by the external engine

Returns:

true in all cases because it is expected that the provided value was already determined to match the external condition in the external engine's evaluation.

hashCode

public int hashCode()

Overrides:

hashCode in class Condition

equals

public boolean equals(Object obj)

Overrides:

equals in class Condition

toString

public String toString()

Overrides:

toString in class Condition