Uses of Class
org.wso2.siddhi.core.query.selector.attribute.aggregator.AttributeAggregator

Packages that use AttributeAggregator

Package	Description
org.wso2.siddhi.core.query.selector.attribute.aggregator
org.wso2.siddhi.core.query.selector.attribute.processor.executor

Uses of AttributeAggregator in org.wso2.siddhi.core.query.selector.attribute.aggregator

Subclasses of AttributeAggregator in org.wso2.siddhi.core.query.selector.attribute.aggregator

Modifier and Type	Class and Description
class	AndAttributeAggregator AttributeAggregator to calculate sum based on an event attribute.
class	AvgAttributeAggregator AttributeAggregator to calculate average based on an event attribute.
class	CountAttributeAggregator AttributeAggregator to calculate count.
class	DistinctCountAttributeAggregator AttributeAggregator to calculate distinct count based on an event attribute.
class	MaxAttributeAggregator AttributeAggregator to calculate max value based on an event attribute.
class	MaxForeverAttributeAggregator AttributeAggregator to calculate max value for life time based on an event attribute.
class	MinAttributeAggregator AttributeAggregator to calculate min value based on an event attribute.
class	MinForeverAttributeAggregator AttributeAggregator to calculate min value for life time based on an event attribute.
class	OrAttributeAggregator AttributeAggregator to calculate sum based on an event attribute.
class	StdDevAttributeAggregator AttributeAggregator to calculate standard deviation based on an event attribute.
class	SumAttributeAggregator AttributeAggregator to calculate sum based on an event attribute.
class	UnionSetAttributeAggregator AttributeAggregator to return a union of an aggregation of sets.

Methods in org.wso2.siddhi.core.query.selector.attribute.aggregator that return AttributeAggregator

Modifier and Type	Method and Description
AttributeAggregator	AttributeAggregator.cloneAggregator(String key)

Uses of AttributeAggregator in org.wso2.siddhi.core.query.selector.attribute.processor.executor

Fields in org.wso2.siddhi.core.query.selector.attribute.processor.executor declared as AttributeAggregator

Modifier and Type	Field and Description
protected AttributeAggregator	AbstractAggregationAttributeExecutor.attributeAggregator

Fields in org.wso2.siddhi.core.query.selector.attribute.processor.executor with type parameters of type AttributeAggregator

Modifier and Type	Field and Description
protected Map<String,AttributeAggregator>	GroupByAggregationAttributeExecutor.aggregatorMap

Constructors in org.wso2.siddhi.core.query.selector.attribute.processor.executor with parameters of type AttributeAggregator

Constructor and Description
AbstractAggregationAttributeExecutor(AttributeAggregator attributeAggregator, ExpressionExecutor[] attributeExpressionExecutors, SiddhiAppContext siddhiAppContext, String queryName)
AggregationAttributeExecutor(AttributeAggregator attributeAggregator, ExpressionExecutor[] attributeExpressionExecutors, SiddhiAppContext siddhiAppContext, String queryName)
GroupByAggregationAttributeExecutor(AttributeAggregator attributeAggregator, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, SiddhiAppContext siddhiAppContext, String queryName)