Class MapOperator
- java.lang.Object
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- io.siddhi.core.util.collection.operator.CollectionOperator
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- io.siddhi.core.util.collection.operator.MapOperator
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- All Implemented Interfaces:
CompiledCondition,CompiledExpression,Operator,Serializable
public class MapOperator extends CollectionOperator
Operator which is related to non-indexed In-memory table operations.- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class io.siddhi.core.util.collection.operator.CollectionOperator
expressionExecutor, storeEventPosition
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Constructor Summary
Constructors Constructor Description MapOperator(ExpressionExecutor expressionExecutor, int storeEventPosition)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleancontains(StateEvent matchingEvent, Object storeEvents)voiddelete(ComplexEventChunk<StateEvent> deletingEventChunk, Object storeEvents)StreamEventfind(StateEvent matchingEvent, Object storeEvents, StreamEventCloner storeEventCloner)ComplexEventChunk<StateEvent>tryUpdate(ComplexEventChunk<StateEvent> updatingOrAddingEventChunk, Object storeEvents, InMemoryCompiledUpdateSet compiledUpdateSet, AddingStreamEventExtractor addingStreamEventExtractor)voidupdate(ComplexEventChunk<StateEvent> updatingEventChunk, Object storeEvents, InMemoryCompiledUpdateSet compiledUpdateSet)
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Constructor Detail
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MapOperator
public MapOperator(ExpressionExecutor expressionExecutor, int storeEventPosition)
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Method Detail
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find
public StreamEvent find(StateEvent matchingEvent, Object storeEvents, StreamEventCloner storeEventCloner)
- Specified by:
findin interfaceOperator- Overrides:
findin classCollectionOperator
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contains
public boolean contains(StateEvent matchingEvent, Object storeEvents)
- Specified by:
containsin interfaceOperator- Overrides:
containsin classCollectionOperator
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delete
public void delete(ComplexEventChunk<StateEvent> deletingEventChunk, Object storeEvents)
- Specified by:
deletein interfaceOperator- Overrides:
deletein classCollectionOperator
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update
public void update(ComplexEventChunk<StateEvent> updatingEventChunk, Object storeEvents, InMemoryCompiledUpdateSet compiledUpdateSet)
- Specified by:
updatein interfaceOperator- Overrides:
updatein classCollectionOperator
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tryUpdate
public ComplexEventChunk<StateEvent> tryUpdate(ComplexEventChunk<StateEvent> updatingOrAddingEventChunk, Object storeEvents, InMemoryCompiledUpdateSet compiledUpdateSet, AddingStreamEventExtractor addingStreamEventExtractor)
- Specified by:
tryUpdatein interfaceOperator- Overrides:
tryUpdatein classCollectionOperator
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