org.wso2.siddhi.core.aggregation

Class AggregationRuntime

java.lang.Object

org.wso2.siddhi.core.aggregation.AggregationRuntime

All Implemented Interfaces:

MemoryCalculable

public class AggregationRuntime
extends Object
implements MemoryCalculable

Aggregation runtime managing aggregation operations for aggregation definition.

Constructor Summary

Constructors

Constructor and Description

AggregationRuntime(org.wso2.siddhi.query.api.definition.AggregationDefinition aggregationDefinition, Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,IncrementalExecutor> incrementalExecutorMap, Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTables, SingleStreamRuntime singleStreamRuntime, EntryValveExecutor entryValveExecutor, List<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration> incrementalDurations, SiddhiAppContext siddhiAppContext, List<ExpressionExecutor> baseExecutors, ExpressionExecutor timestampExecutor, MetaStreamEvent tableMetaStreamEvent, List<ExpressionExecutor> outputExpressionExecutors, LatencyTracker latencyTrackerFind, ThroughputTracker throughputTrackerFind)

Method Summary

Modifier and Type	Method and Description
CompiledCondition	compileExpression(org.wso2.siddhi.query.api.expression.Expression expression, org.wso2.siddhi.query.api.aggregation.Within within, org.wso2.siddhi.query.api.expression.Expression per, MatchingMetaInfoHolder matchingMetaInfoHolder, List<VariableExpressionExecutor> variableExpressionExecutors, Map<String,Table> tableMap, String queryName, SiddhiAppContext siddhiAppContext)
StreamEvent	find(StateEvent matchingEvent, CompiledCondition compiledCondition)
org.wso2.siddhi.query.api.definition.AggregationDefinition	getAggregationDefinition()
Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,Table>	getAggregationTables()
MatchingMetaInfoHolder	getAlteredMatchingMetaInfoHolder()
EntryValveExecutor	getEntryValveExecutor()
List<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration>	getIncrementalDurations()
Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,IncrementalExecutor>	getIncrementalExecutorMap()
SiddhiAppContext	getSiddhiAppContext()
SingleStreamRuntime	getSingleStreamRuntime()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AggregationRuntime

public AggregationRuntime(org.wso2.siddhi.query.api.definition.AggregationDefinition aggregationDefinition,
                          Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,IncrementalExecutor> incrementalExecutorMap,
                          Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTables,
                          SingleStreamRuntime singleStreamRuntime,
                          EntryValveExecutor entryValveExecutor,
                          List<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration> incrementalDurations,
                          SiddhiAppContext siddhiAppContext,
                          List<ExpressionExecutor> baseExecutors,
                          ExpressionExecutor timestampExecutor,
                          MetaStreamEvent tableMetaStreamEvent,
                          List<ExpressionExecutor> outputExpressionExecutors,
                          LatencyTracker latencyTrackerFind,
                          ThroughputTracker throughputTrackerFind)

Method Detail

getIncrementalExecutorMap

public Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,IncrementalExecutor> getIncrementalExecutorMap()

getAggregationTables

public Map<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration,Table> getAggregationTables()

getAggregationDefinition

public org.wso2.siddhi.query.api.definition.AggregationDefinition getAggregationDefinition()

getSiddhiAppContext

public SiddhiAppContext getSiddhiAppContext()

getSingleStreamRuntime

public SingleStreamRuntime getSingleStreamRuntime()

getEntryValveExecutor

public EntryValveExecutor getEntryValveExecutor()

getIncrementalDurations

public List<org.wso2.siddhi.query.api.aggregation.TimePeriod.Duration> getIncrementalDurations()

find

public StreamEvent find(StateEvent matchingEvent,
                        CompiledCondition compiledCondition)

compileExpression

public CompiledCondition compileExpression(org.wso2.siddhi.query.api.expression.Expression expression,
                                           org.wso2.siddhi.query.api.aggregation.Within within,
                                           org.wso2.siddhi.query.api.expression.Expression per,
                                           MatchingMetaInfoHolder matchingMetaInfoHolder,
                                           List<VariableExpressionExecutor> variableExpressionExecutors,
                                           Map<String,Table> tableMap,
                                           String queryName,
                                           SiddhiAppContext siddhiAppContext)

getAlteredMatchingMetaInfoHolder

public MatchingMetaInfoHolder getAlteredMatchingMetaInfoHolder()