org.wso2.siddhi.query.api.definition

Class AggregationDefinition

java.lang.Object

org.wso2.siddhi.query.api.definition.AbstractDefinition

org.wso2.siddhi.query.api.definition.AggregationDefinition

All Implemented Interfaces:

Serializable, SiddhiElement

public class AggregationDefinition
extends AbstractDefinition

Aggregation Definition API

See Also:

Serialized Form

Field Summary

Fields inherited from class org.wso2.siddhi.query.api.definition.AbstractDefinition

annotations, attributeList, id

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AggregationDefinition(String id)

Method Summary

Modifier and Type	Method and Description
AggregationDefinition	aggregateBy(Variable aggregateAttribute)
AggregationDefinition	annotation(Annotation annotation)
boolean	equals(Object o)
AggregationDefinition	every(TimePeriod timePeriod)
AggregationDefinition	from(BasicSingleInputStream basicSingleInputStream)
Variable	getAggregateAttribute()
List<Annotation>	getAnnotations()
BasicSingleInputStream	getBasicSingleInputStream()
Selector	getSelector()
TimePeriod	getTimePeriod()
int	hashCode()
static AggregationDefinition	id(String aggregationName)
AggregationDefinition	select(BasicSelector selector)
String	toString()

Methods inherited from class org.wso2.siddhi.query.api.definition.AbstractDefinition

annotation, checkAttribute, equalsIgnoreAnnotations, getAttributeList, getAttributeNameArray, getAttributePosition, getAttributeType, getId, getQueryContextEndIndex, getQueryContextStartIndex, setId, setQueryContextEndIndex, setQueryContextStartIndex, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregationDefinition

protected AggregationDefinition(String id)

Method Detail

id

public static AggregationDefinition id(String aggregationName)

select

public AggregationDefinition select(BasicSelector selector)

getSelector

public Selector getSelector()

aggregateBy

public AggregationDefinition aggregateBy(Variable aggregateAttribute)

getAggregateAttribute

public Variable getAggregateAttribute()

every

public AggregationDefinition every(TimePeriod timePeriod)

getTimePeriod

public TimePeriod getTimePeriod()

from

public AggregationDefinition from(BasicSingleInputStream basicSingleInputStream)

getBasicSingleInputStream

public BasicSingleInputStream getBasicSingleInputStream()

annotation

public AggregationDefinition annotation(Annotation annotation)

getAnnotations

public List<Annotation> getAnnotations()

Overrides:

getAnnotations in class AbstractDefinition

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractDefinition

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractDefinition

toString

public String toString()

Overrides:

toString in class AbstractDefinition