Package | Description |
---|---|
com.espertech.esper.core.context.factory |
Statement agent instance factories.
|
com.espertech.esper.epl.core |
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
|
com.espertech.esper.epl.datetime.eval |
Date-Time methods and related utility classes.
|
com.espertech.esper.epl.datetime.interval |
Interval algebra.
|
com.espertech.esper.epl.db |
Database SQL polling views and caches
|
com.espertech.esper.epl.enummethod.dot |
Enumeration method utility classes and input data sources.
|
com.espertech.esper.epl.enummethod.eval |
Enumeration method implementations.
|
com.espertech.esper.epl.expression |
This package contains the EPL expression nodes that represent all expressions such as used in select clauses, group-by and having clauses, or order-by clauses
|
com.espertech.esper.filter |
Main switchboard filtering and routing of incoming events to interested statements is performed in this package.
|
com.espertech.esper.rowregex |
Match-recognize expression tree and state objects.
|
com.espertech.esper.view |
View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering.
|
Constructor and Description |
---|
StatementAgentInstanceFactorySelect(int numStreams,
ViewableActivator[] eventStreamParentViewableActivators,
StatementContext statementContext,
StatementSpecCompiled statementSpec,
EPServicesContext services,
StreamTypeService typeService,
ViewFactoryChain[] unmaterializedViewChain,
ResultSetProcessorFactoryDesc resultSetProcessorFactoryDesc,
StreamJoinAnalysisResult joinAnalysisResult,
boolean recoveringResilient,
JoinSetComposerPrototype joinSetComposerPrototype,
SubSelectStrategyCollection subSelectStrategyCollection,
ViewResourceDelegateVerified viewResourceDelegate,
OutputProcessViewFactory outputProcessViewFactory) |
Modifier and Type | Class and Description |
---|---|
class |
StreamTypeServiceImpl
Implementation that provides stream number and property type information.
|
Modifier and Type | Method and Description |
---|---|
static SelectExprProcessor |
SelectExprInsertEventBeanFactory.getInsertUnderlyingNonJoin(EventAdapterService eventAdapterService,
EventType eventType,
boolean isUsingWildcard,
StreamTypeService typeService,
ExprEvaluator[] expressionNodes,
java.lang.String[] columnNames,
java.lang.Object[] expressionReturnTypes,
EngineImportService engineImportService,
InsertIntoDesc insertIntoDesc,
java.lang.String[] columnNamesAsProvided) |
static SelectExprProcessor |
SelectExprProcessorFactory.getProcessor(java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
SelectClauseElementCompiled[] selectionList,
boolean isUsingWildcard,
InsertIntoDesc insertIntoDesc,
ForClauseSpec forClauseSpec,
StreamTypeService typeService,
EventAdapterService eventAdapterService,
StatementResultService statementResultService,
ValueAddEventService valueAddEventService,
SelectExprEventTypeRegistry selectExprEventTypeRegistry,
MethodResolutionService methodResolutionService,
ExprEvaluatorContext exprEvaluatorContext,
VariableService variableService,
TimeProvider timeProvider,
java.lang.String engineURI,
java.lang.String statementId,
java.lang.String statementName,
java.lang.annotation.Annotation[] annotations,
ContextDescriptor contextDescriptor,
ConfigurationInformation configuration,
SelectExprProcessorDeliveryCallback selectExprProcessorCallback,
NamedWindowService namedWindowService)
Returns the processor to use for a given select-clause.
|
static ResultSetProcessorFactoryDesc |
ResultSetProcessorFactoryFactory.getProcessorPrototype(StatementSpecCompiled statementSpec,
StatementContext stmtContext,
StreamTypeService typeService,
ViewResourceDelegateUnverified viewResourceDelegate,
boolean[] isUnidirectionalStream,
boolean allowAggregation,
ContextPropertyRegistry contextPropertyRegistry,
SelectExprProcessorDeliveryCallback selectExprProcessorCallback)
Returns the result set process for the given select expression, group-by clause and
having clause given a set of types describing each stream in the from-clause.
|
void |
MethodPollingViewable.validate(EngineImportService engineImportService,
StreamTypeService streamTypeService,
MethodResolutionService methodResolutionService,
TimeProvider timeProvider,
VariableService variableService,
ExprEvaluatorContext exprEvaluatorContext,
ConfigurationInformation configSnapshot,
SchedulingService schedulingService,
java.lang.String engineURI,
java.util.Map<java.lang.Integer,java.util.List<ExprNode>> sqlParameters,
EventAdapterService eventAdapterService,
java.lang.String statementName,
java.lang.String statementId,
java.lang.annotation.Annotation[] annotations) |
Constructor and Description |
---|
SelectExprProcessorHelper(java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
java.util.List<SelectClauseExprCompiledSpec> selectionList,
java.util.List<SelectExprStreamDesc> selectedStreams,
InsertIntoDesc insertIntoDesc,
boolean isUsingWildcard,
StreamTypeService typeService,
EventAdapterService eventAdapterService,
ValueAddEventService valueAddEventService,
SelectExprEventTypeRegistry selectExprEventTypeRegistry,
MethodResolutionService methodResolutionService,
java.lang.String statementId,
java.lang.annotation.Annotation[] annotations,
ConfigurationInformation configuration,
NamedWindowService namedWindowService)
Ctor.
|
Modifier and Type | Method and Description |
---|---|
static ExprDotEvalDTMethodDesc |
ExprDotEvalDTFactory.validateMake(StreamTypeService streamTypeService,
java.util.Deque<ExprChainedSpec> chainSpecStack,
DatetimeMethodEnum dtMethod,
java.lang.String dtMethodName,
EPType inputType,
java.util.List<ExprNode> parameters,
ExprDotNodeFilterAnalyzerInput inputDesc) |
Modifier and Type | Method and Description |
---|---|
IntervalOp |
IntervalOpFactory.getOp(StreamTypeService streamTypeService,
DatetimeMethodEnum method,
java.lang.String methodNameUsed,
java.util.List<ExprNode> parameters,
ExprEvaluator[] evaluators) |
Constructor and Description |
---|
IntervalOpImpl(DatetimeMethodEnum method,
java.lang.String methodNameUse,
StreamTypeService streamTypeService,
java.util.List<ExprNode> expressions) |
Modifier and Type | Method and Description |
---|---|
void |
DatabasePollingViewable.validate(EngineImportService engineImportService,
StreamTypeService streamTypeService,
MethodResolutionService methodResolutionService,
TimeProvider timeProvider,
VariableService variableService,
ExprEvaluatorContext exprEvaluatorContext,
ConfigurationInformation configSnapshot,
SchedulingService schedulingService,
java.lang.String engineURI,
java.util.Map<java.lang.Integer,java.util.List<ExprNode>> sqlParameters,
EventAdapterService eventAdapterService,
java.lang.String statementName,
java.lang.String statementId,
java.lang.annotation.Annotation[] annotations) |
Modifier and Type | Method and Description |
---|---|
abstract EnumEval |
ExprDotEvalEnumMethodBase.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
Modifier and Type | Method and Description |
---|---|
EnumEval |
ExprDotEvalWhere.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalToMap.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalTakeWhileAndLast.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalTakeAndTakeLast.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalSumOf.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalSetExceptUnionIntersect.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalSequenceEqual.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalSelectFrom.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalReverse.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalOrderByAscDesc.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalNoOp.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalMostLeastFrequent.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalMinMax.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalMinByMaxBy.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalGroupBy.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalFirstLastOf.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalDistinct.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalCountOf.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalAverage.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalAllOfAnyOf.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
EnumEval |
ExprDotEvalAggregate.getEnumEval(MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
StreamTypeService streamTypeService,
java.lang.String statementId,
java.lang.String enumMethodUsedName,
java.util.List<ExprDotEvalParam> bodiesAndParameters,
EventType inputEventType,
java.lang.Class collectionComponentType,
int numStreamsIncoming,
boolean disablePropertyExpressionEventCollCache) |
Modifier and Type | Method and Description |
---|---|
StreamTypeService |
ExprSubselectNode.getFilterSubqueryStreamTypes()
Return stream types.
|
StreamTypeService |
ExprValidationContext.getStreamTypeService() |
Modifier and Type | Method and Description |
---|---|
static ExprDotNode.EnumerationSource |
ExprDotNode.getEnumerationSource(ExprNode inputExpression,
StreamTypeService streamTypeService,
EventAdapterService eventAdapterService,
java.lang.String statementId,
boolean hasEnumerationMethod,
boolean disablePropertyExpressionEventCollCache) |
static Pair<PropertyResolutionDescriptor,java.lang.String> |
ExprIdentNodeUtil.getTypeFromStream(StreamTypeService streamTypeService,
java.lang.String propertyNameNestable,
boolean explicitPropertiesOnly,
boolean obtainFragment) |
static boolean |
ExprNodeUtility.hasRemoveStream(ExprNode child,
StreamTypeService streamTypeService)
Returns true if all properties within the expression are witin data window'd streams.
|
void |
ExprSubselectNode.setFilterSubqueryStreamTypes(StreamTypeService filterSubqueryStreamTypes)
Set stream types.
|
Constructor and Description |
---|
ExprValidationContext(StreamTypeService streamTypeService,
MethodResolutionService methodResolutionService,
ViewResourceDelegateUnverified viewResourceDelegate,
TimeProvider timeProvider,
VariableService variableService,
ExprEvaluatorContext exprEvaluatorContext,
EventAdapterService eventAdapterService,
java.lang.String statementName,
java.lang.String statementId,
java.lang.annotation.Annotation[] annotations,
ContextDescriptor contextDescriptor,
boolean disablePropertyExpressionEventCollCache,
boolean allowRollupFunctions) |
Modifier and Type | Method and Description |
---|---|
static FilterSpecCompiled |
FilterSpecCompiler.build(java.util.List<ExprNode> validatedNodes,
EventType eventType,
java.lang.String eventTypeName,
PropertyEvalSpec optionalPropertyEvalSpec,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> taggedEventTypes,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> arrayEventTypes,
StreamTypeService streamTypeService,
java.lang.String optionalStreamName,
StatementContext stmtContext,
java.util.Collection<java.lang.Integer> assignedTypeNumberStack) |
static FilterSpecCompiled |
FilterSpecCompiler.buildNoStmtCtx(java.util.List<ExprNode> validatedNodes,
EventType eventType,
java.lang.String eventTypeName,
PropertyEvalSpec optionalPropertyEvalSpec,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> taggedEventTypes,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> arrayEventTypes,
StreamTypeService streamTypeService,
java.lang.String optionalStreamName,
java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
ExprEvaluatorContext exprEvaluatorContext,
java.lang.String statementId,
java.lang.String statementName,
java.lang.annotation.Annotation[] annotations,
ContextDescriptor contextDescriptor,
MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
TimeProvider timeProvider,
VariableService variableService,
ConfigurationInformation configurationInformation,
NamedWindowService namedWindowService) |
static FilterSpecCompiled |
FilterSpecCompiler.makeFilterSpec(EventType eventType,
java.lang.String eventTypeName,
java.util.List<ExprNode> filterExpessions,
PropertyEvalSpec optionalPropertyEvalSpec,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> taggedEventTypes,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> arrayEventTypes,
StreamTypeService streamTypeService,
java.lang.String optionalStreamName,
StatementContext statementContext,
java.util.Collection<java.lang.Integer> assignedTypeNumberStack)
Factory method for compiling filter expressions into a filter specification
for use with filter service.
|
static java.util.List<ExprNode> |
FilterSpecCompiler.validateAllowSubquery(ExprNodeOrigin exprNodeOrigin,
java.util.List<ExprNode> exprNodes,
StreamTypeService streamTypeService,
StatementContext statementContext,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> taggedEventTypes,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> arrayEventTypes)
Validates expression nodes and returns a list of validated nodes.
|
Modifier and Type | Method and Description |
---|---|
static StreamTypeService |
EventRowRegexNFAViewFactoryHelper.buildDefineStreamTypeServiceDefine(StatementContext statementContext,
java.util.LinkedHashMap<java.lang.String,Pair<java.lang.Integer,java.lang.Boolean>> variableStreams,
MatchRecognizeDefineItem defineItem,
java.util.Map<java.lang.String,java.util.Set<java.lang.String>> visibilityByIdentifier,
EventType parentViewType) |
Modifier and Type | Method and Description |
---|---|
void |
ValidatedView.validate(EngineImportService engineImportService,
StreamTypeService streamTypeService,
MethodResolutionService methodResolutionService,
TimeProvider timeProvider,
VariableService variableService,
ExprEvaluatorContext exprEvaluatorContext,
ConfigurationInformation configSnapshot,
SchedulingService schedulingService,
java.lang.String engineURI,
java.util.Map<java.lang.Integer,java.util.List<ExprNode>> sqlParameters,
EventAdapterService eventAdapterService,
java.lang.String statementName,
java.lang.String statementId,
java.lang.annotation.Annotation[] annotations)
Validate the view.
|
static java.lang.Object |
ViewFactorySupport.validateAndEvaluateExpr(java.lang.String viewName,
StatementContext statementContext,
ExprNode expression,
StreamTypeService streamTypeService,
int expressionNumber) |
static ExprNode |
ViewFactorySupport.validateExpr(java.lang.String viewName,
StatementContext statementContext,
ExprNode expression,
StreamTypeService streamTypeService,
int expressionNumber) |