Uses of Class io.siddhi.core.event.stream.MetaStreamEvent (Siddhi Core 5.1.29 API)

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	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, io.siddhi.query.api.definition.AggregationDefinition aggregationDefinition)
`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	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	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	Description
`void`	MetaStateEvent.`addEvent(MetaStreamEvent metaStreamEvent)`

Constructors in io.siddhi.core.event.state with parameters of type MetaStreamEvent
Constructor	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	Description
`MetaStreamEvent`	MetaStreamEvent.`clone()`

Constructors in io.siddhi.core.event.stream with parameters of type MetaStreamEvent
Constructor	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	Description
`static StreamEventConverter`	StreamEventConverterFactory.`constructEventConverter(MetaStreamEvent metaStreamEvent)`

Constructors in io.siddhi.core.event.stream.converter with parameters of type MetaStreamEvent
Constructor	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	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	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	Description
`void`	OnDemandQueryRuntime.`setMetaStreamEvent(MetaStreamEvent metaStreamEvent)`

Constructors in io.siddhi.core.query with parameters of type MetaStreamEvent
Constructor	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	Description
`void`	MultiProcessStreamReceiver.`setMetaStreamEvent(MetaStreamEvent metaStreamEvent)`
`void`	ProcessStreamReceiver.`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	Description
`protected MetaStreamEvent`	AbstractStreamProcessor.`metaStreamEvent`

Methods in io.siddhi.core.query.processor.stream with parameters of type MetaStreamEvent
Modifier and Type	Method	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	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	Description
`void`	GroupingWindowProcessor.`constructStreamEventPopulater(MetaStreamEvent metaStreamEvent, int streamEventChainIndex)`
`void`	HopingWindowProcessor.`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`	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`	ExpressionWindowProcessor.`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<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<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`	WindowWindowProcessor.`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	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	Description
`static StreamEvent`	AggregationParser.`createRestEvent(MetaStreamEvent metaStreamEvent, StreamEvent streamEvent)`