Uses of Class
io.siddhi.core.event.stream.MetaStreamEvent

Packages that use MetaStreamEvent

Package	Description
io.siddhi.core.aggregation
io.siddhi.core.aggregation.persistedaggregation
io.siddhi.core.event.state
io.siddhi.core.event.stream
io.siddhi.core.event.stream.converter
io.siddhi.core.event.stream.populater
io.siddhi.core.partition
io.siddhi.core.query
io.siddhi.core.query.input
io.siddhi.core.query.processor.stream
io.siddhi.core.query.processor.stream.function
io.siddhi.core.query.processor.stream.window
io.siddhi.core.util.collection.operator
io.siddhi.core.util.parser

Uses of MetaStreamEvent in io.siddhi.core.aggregation

Constructors in io.siddhi.core.aggregation with parameters of type MetaStreamEvent

Constructor and Description
AggregationRuntime(io.siddhi.query.api.definition.AggregationDefinition aggregationDefinition, boolean isProcessingOnExternalTime, boolean isDistributed, List<io.siddhi.query.api.aggregation.TimePeriod.Duration> aggregationDurations, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Executor> incrementalExecutorMap, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTables, List<ExpressionExecutor> outputExpressionExecutors, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,List<ExpressionExecutor>> aggregateProcessingExecutorsMap, ExpressionExecutor shouldUpdateTimestamp, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,GroupByKeyGenerator> groupByKeyGeneratorMap, boolean isOptimisedLookup, List<io.siddhi.query.api.execution.query.selection.OutputAttribute> defaultSelectorList, List<String> groupByVariablesList, boolean isLatestEventColAdded, int baseAggregatorBeginIndex, List<io.siddhi.query.api.expression.Expression> finalBaseExpressionList, IncrementalDataPurger incrementalDataPurger, IncrementalExecutorsInitialiser incrementalExecutorInitialiser, SingleStreamRuntime singleStreamRuntime, MetaStreamEvent tableMetaStreamEvent, LatencyTracker latencyTrackerFind, ThroughputTracker throughputTrackerFind, String timeZone)
IncrementalAggregationProcessor(AggregationRuntime aggregationRuntime, List<ExpressionExecutor> incomingExpressionExecutors, MetaStreamEvent processedMetaStreamEvent, LatencyTracker latencyTrackerInsert, ThroughputTracker throughputTrackerInsert, SiddhiAppContext siddhiAppContext)
IncrementalDataAggregator(List<io.siddhi.query.api.aggregation.TimePeriod.Duration> incrementalDurations, io.siddhi.query.api.aggregation.TimePeriod.Duration durationToAggregate, long oldestEventTimestamp, List<ExpressionExecutor> baseExecutorsForFind, ExpressionExecutor shouldUpdateTimestamp, boolean groupBy, MetaStreamEvent metaStreamEvent, String timeZone)
IncrementalExecutor(String aggregatorName, io.siddhi.query.api.aggregation.TimePeriod.Duration duration, List<ExpressionExecutor> processExpressionExecutors, ExpressionExecutor shouldUpdateTimestamp, GroupByKeyGenerator groupByKeyGenerator, boolean isRoot, Table table, Executor child, SiddhiQueryContext siddhiQueryContext, MetaStreamEvent metaStreamEvent, String timeZone, boolean waitUntillprocessFinish)
IncrementalExecutorsInitialiser(List<io.siddhi.query.api.aggregation.TimePeriod.Duration> incrementalDurations, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTables, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Executor> incrementalExecutorMap, boolean isDistributed, String shardId, SiddhiAppContext siddhiAppContext, MetaStreamEvent metaStreamEvent, Map<String,Table> tableMap, Map<String,Window> windowMap, Map<String,AggregationRuntime> aggregationMap, String timeZone, boolean isReadOnly, boolean isPersistedAggregation)
OutOfOrderEventsDataAggregator(List<ExpressionExecutor> baseExecutors, ExpressionExecutor shouldUpdateTimestamp, GroupByKeyGenerator groupByKeyGenerator, MetaStreamEvent metaStreamEvent)

Uses of MetaStreamEvent in io.siddhi.core.aggregation.persistedaggregation

Constructors in io.siddhi.core.aggregation.persistedaggregation with parameters of type MetaStreamEvent

Constructor and Description
PersistedIncrementalExecutor(String aggregatorName, io.siddhi.query.api.aggregation.TimePeriod.Duration duration, List<ExpressionExecutor> processExpressionExecutors, Executor child, SiddhiQueryContext siddhiQueryContext, MetaStreamEvent metaStreamEvent, String timeZone, Processor cudStreamProcessor, LinkedBlockingQueue<QueuedCudStreamProcessor> cudStreamProcessorQueue)

Uses of MetaStreamEvent in io.siddhi.core.event.state

Methods in io.siddhi.core.event.state that return MetaStreamEvent

Modifier and Type	Method and Description
MetaStreamEvent	MetaStateEvent.getMetaStreamEvent(int position)
MetaStreamEvent[]	MetaStateEvent.getMetaStreamEvents()

Methods in io.siddhi.core.event.state with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
void	MetaStateEvent.addEvent(MetaStreamEvent metaStreamEvent)

Constructors in io.siddhi.core.event.state with parameters of type MetaStreamEvent

Constructor and Description
MetaStateEvent(MetaStreamEvent[] metaStreamEvents)

Uses of MetaStreamEvent in io.siddhi.core.event.stream

Methods in io.siddhi.core.event.stream that return MetaStreamEvent

Modifier and Type	Method and Description
MetaStreamEvent	MetaStreamEvent.clone()

Constructors in io.siddhi.core.event.stream with parameters of type MetaStreamEvent

Constructor and Description
StreamEventCloner(MetaStreamEvent metaStreamEvent, StreamEventFactory eventFactory)
StreamEventFactory(MetaStreamEvent metaStreamEvent) Initialization of the factory using MetaStreamEvent

Uses of MetaStreamEvent in io.siddhi.core.event.stream.converter

Methods in io.siddhi.core.event.stream.converter with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
static StreamEventConverter	StreamEventConverterFactory.constructEventConverter(MetaStreamEvent metaStreamEvent)

Constructors in io.siddhi.core.event.stream.converter with parameters of type MetaStreamEvent

Constructor and Description
ConversionStreamEventChunk(MetaStreamEvent metaStreamEvent, StreamEventFactory streamEventFactory)

Uses of MetaStreamEvent in io.siddhi.core.event.stream.populater

Methods in io.siddhi.core.event.stream.populater with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
static SelectiveComplexEventPopulater	StreamEventPopulaterFactory.constructEventPopulator(MetaStreamEvent metaStreamEvent, int streamEventChainIndex, List<io.siddhi.query.api.definition.Attribute> attributes) Constructs StreamEventPopulater according to MetaStateEvent and to be mapped attributes

Uses of MetaStreamEvent in io.siddhi.core.partition

Constructors in io.siddhi.core.partition with parameters of type MetaStreamEvent

Constructor and Description
PartitionStreamReceiver(SiddhiAppContext siddhiAppContext, MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.StreamDefinition streamDefinition, List<PartitionExecutor> partitionExecutors, PartitionRuntime partitionRuntime)

Uses of MetaStreamEvent in io.siddhi.core.query

Methods in io.siddhi.core.query with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
void	OnDemandQueryRuntime.setMetaStreamEvent(MetaStreamEvent metaStreamEvent)

Constructors in io.siddhi.core.query with parameters of type MetaStreamEvent

Constructor and Description
DeleteOnDemandQueryRuntime(String queryName, MetaStreamEvent metaStreamEvent)
FindOnDemandQueryRuntime(AggregationRuntime aggregation, CompiledCondition compiledCondition, String queryName, MetaStreamEvent metaStreamEvent, SiddhiQueryContext siddhiQueryContext)
FindOnDemandQueryRuntime(Table table, CompiledCondition compiledCondition, String queryName, MetaStreamEvent metaStreamEvent)
FindOnDemandQueryRuntime(Window window, CompiledCondition compiledCondition, String queryName, MetaStreamEvent metaStreamEvent)
InsertOnDemandQueryRuntime(String queryName, MetaStreamEvent metaStreamEvent)
UpdateOnDemandQueryRuntime(String queryName, MetaStreamEvent metaStreamEvent)
UpdateOrInsertOnDemandQueryRuntime(String queryName, MetaStreamEvent metaStreamEvent)

Uses of MetaStreamEvent in io.siddhi.core.query.input

Methods in io.siddhi.core.query.input with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
void	ProcessStreamReceiver.setMetaStreamEvent(MetaStreamEvent metaStreamEvent)
void	MultiProcessStreamReceiver.setMetaStreamEvent(MetaStreamEvent metaStreamEvent)

Uses of MetaStreamEvent in io.siddhi.core.query.processor.stream

Fields in io.siddhi.core.query.processor.stream declared as MetaStreamEvent

Modifier and Type	Field and Description
protected MetaStreamEvent	AbstractStreamProcessor.metaStreamEvent

Methods in io.siddhi.core.query.processor.stream with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
void	AbstractStreamProcessor.constructStreamEventPopulater(MetaStreamEvent metaStreamEvent, int streamEventChainIndex)
protected abstract StateFactory<S>	AbstractStreamProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext) The init method of the StreamProcessor, this method will be called before other methods
protected StateFactory	LogStreamProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext) The init method of the StreamFunction
void	AbstractStreamProcessor.initProcessor(MetaStreamEvent metaStreamEvent, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, boolean groupBy, io.siddhi.query.api.SiddhiElement siddhiElement, SiddhiQueryContext siddhiQueryContext)

Uses of MetaStreamEvent in io.siddhi.core.query.processor.stream.function

Methods in io.siddhi.core.query.processor.stream.function with parameters of type MetaStreamEvent

Modifier and Type

Method and Description

protected StateFactory<S>

StreamFunctionProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext) The init method of the StreamProcessor, this method will be called before other methods

Uses of MetaStreamEvent in io.siddhi.core.query.processor.stream.window

Methods in io.siddhi.core.query.processor.stream.window with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
void	HopingWindowProcessor.constructStreamEventPopulater(MetaStreamEvent metaStreamEvent, int streamEventChainIndex)
void	GroupingWindowProcessor.constructStreamEventPopulater(MetaStreamEvent metaStreamEvent, int streamEventChainIndex)
protected StateFactory<S>	BatchingWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
protected StateFactory<S>	HopingWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
protected StateFactory	WindowWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
protected StateFactory	ExpressionBatchWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
protected StateFactory<S>	SlidingWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
protected StateFactory<S>	GroupingWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)
protected StateFactory	ExpressionWindowProcessor.init(MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, StreamEventClonerHolder streamEventClonerHolder, boolean outputExpectsExpiredEvents, boolean findToBeExecuted, SiddhiQueryContext siddhiQueryContext)

Uses of MetaStreamEvent in io.siddhi.core.util.collection.operator

Constructors in io.siddhi.core.util.collection.operator with parameters of type MetaStreamEvent

Constructor and Description

IncrementalAggregateCompileCondition(boolean isOnDemandQuery, String aggregationName, boolean isProcessingOnExternalTime, boolean isDistributed, List<io.siddhi.query.api.aggregation.TimePeriod.Duration> activeIncrementalDurations, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTableMap, List<ExpressionExecutor> outputExpressionExecutors, boolean isOptimisedLookup, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,CompiledSelection> withinTableCompiledSelection, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,CompiledCondition> withinTableCompiledConditions, CompiledCondition inMemoryStoreCompileCondition, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,CompiledCondition> withinTableLowerGranularityCompileCondition, CompiledCondition onCompiledCondition, List<io.siddhi.query.api.definition.Attribute> additionalAttributes, ExpressionExecutor perExpressionExecutor, ExpressionExecutor startTimeEndTimeExpressionExecutor, List<ExpressionExecutor> timestampFilterExecutors, MetaStreamEvent aggregateMetaSteamEvent, MatchingMetaInfoHolder alteredMatchingMetaInfoHolder, MatchingMetaInfoHolder matchingHolderInfoForTableLookups, List<VariableExpressionExecutor> variableExpExecutorsForTableLookups)

Uses of MetaStreamEvent in io.siddhi.core.util.parser

Methods in io.siddhi.core.util.parser with parameters of type MetaStreamEvent

Modifier and Type	Method and Description
static StreamEvent	AggregationParser.createRestEvent(MetaStreamEvent metaStreamEvent, StreamEvent streamEvent)