Package | Description |
---|---|
com.espertech.esper.core.context.mgr |
Context management.
|
com.espertech.esper.core.service |
Implementation of client package interfaces, glue code
|
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.db |
Database SQL polling views and caches
|
com.espertech.esper.epl.named |
Named window classes are in this package
|
com.espertech.esper.epl.parse |
Parsers and AST tree walkers and helper classes transforming AST into business objects
|
com.espertech.esper.epl.spec |
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.pattern |
Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance
|
com.espertech.esper.schedule |
Package for timer callback scheduling
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com.espertech.esper.view |
View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering.
|
Modifier and Type | Method and Description |
---|---|
SchedulingService |
ContextControllerInitTermFactory.getSchedulingService() |
Modifier and Type | Class and Description |
---|---|
class |
SchedulingServiceAudit |
Modifier and Type | Method and Description |
---|---|
SchedulingService |
StatementContext.getSchedulingService()
Returns service to use for schedule evaluation.
|
SchedulingService |
EPServiceProviderSPI.getSchedulingService()
Get the SchedulingService for this engine.
|
SchedulingService |
EPServiceProviderImpl.getSchedulingService() |
Modifier and Type | Method and Description |
---|---|
static StatementSpecRaw |
EPAdministratorHelper.compileEPL(java.lang.String eplStatement,
java.lang.String eplStatementForErrorMsg,
boolean addPleaseCheck,
java.lang.String statementName,
SelectClauseStreamSelectorEnum defaultStreamSelector,
EngineImportService engineImportService,
VariableService variableService,
SchedulingService schedulingService,
java.lang.String engineURI,
ConfigurationInformation configSnapshot,
PatternNodeFactory patternNodeFactory,
ContextManagementService contextManagementService,
ExprDeclaredService exprDeclaredService)
Compile the EPL.
|
void |
StatementContext.setSchedulingService(SchedulingService schedulingService)
Sets the scheduling service
|
Constructor and Description |
---|
StatementContext(StatementContextEngineServices stmtEngineServices,
byte[] statementIdBytes,
SchedulingService schedulingService,
ScheduleBucket scheduleBucket,
EPStatementHandle epStatementHandle,
ViewResolutionService viewResultionService,
PatternObjectResolutionService patternResolutionService,
StatementExtensionSvcContext statementExtensionSvcContext,
StatementStopService statementStopService,
MethodResolutionService methodResolutionService,
PatternContextFactory patternContextFactory,
FilterService filterService,
StatementResultService statementResultService,
InternalEventRouteDest internalEventEngineRouteDest,
java.lang.annotation.Annotation[] annotations,
StatementAIResourceRegistry statementAgentInstanceRegistry,
StatementAgentInstanceLock defaultAgentInstanceLock,
ContextDescriptor contextDescriptor,
PatternSubexpressionPoolStmtSvc patternSubexpressionPoolSvc,
boolean statelessSelect,
ContextControllerFactoryService contextControllerFactoryService,
AgentInstanceScriptContext defaultAgentInstanceScriptContext,
AggregationServiceFactoryService aggregationServiceFactoryService)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
static HistoricalEventViewable |
MethodPollingViewableFactory.createPollMethodView(int streamNumber,
MethodStreamSpec methodStreamSpec,
EventAdapterService eventAdapterService,
EPStatementAgentInstanceHandle epStatementAgentInstanceHandle,
MethodResolutionService methodResolutionService,
EngineImportService engineImportService,
SchedulingService schedulingService,
ScheduleBucket scheduleBucket,
ExprEvaluatorContext exprEvaluatorContext)
Creates a method-invocation polling view for use as a stream that calls a method, or pulls results from cache.
|
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) |
Modifier and Type | Method and Description |
---|---|
static DataCache |
DataCacheFactory.getDataCache(ConfigurationDataCache cacheDesc,
EPStatementAgentInstanceHandle epStatementAgentInstanceHandle,
SchedulingService schedulingService,
ScheduleBucket scheduleBucket)
Creates a cache implementation for the strategy as defined by the cache descriptor.
|
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) |
Constructor and Description |
---|
DatabaseConfigServiceImpl(java.util.Map<java.lang.String,ConfigurationDBRef> mapDatabaseRef,
SchedulingService schedulingService,
ScheduleBucket scheduleBucket)
Ctor.
|
DataCacheExpiringImpl(double maxAgeSec,
double purgeIntervalSec,
ConfigurationCacheReferenceType cacheReferenceType,
SchedulingService schedulingService,
ScheduleSlot scheduleSlot,
EPStatementAgentInstanceHandle epStatementAgentInstanceHandle)
Ctor.
|
Constructor and Description |
---|
NamedWindowServiceImpl(SchedulingService schedulingService,
StatementLockFactory statementLockFactory,
VariableService variableService,
boolean isPrioritized,
ManagedReadWriteLock eventProcessingRWLock,
ExceptionHandlingService exceptionHandlingService,
boolean enableQueryPlanLog,
MetricReportingService metricReportingService)
Ctor.
|
Constructor and Description |
---|
EPLTreeWalkerListener(CommonTokenStream tokenStream,
EngineImportService engineImportService,
VariableService variableService,
SchedulingService schedulingService,
SelectClauseStreamSelectorEnum defaultStreamSelector,
java.lang.String engineURI,
ConfigurationInformation configurationInformation,
PatternNodeFactory patternNodeFactory,
ContextManagementService contextManagementService,
java.util.List<java.lang.String> scriptBodies,
ExprDeclaredService exprDeclaredService)
Ctor.
|
Modifier and Type | Method and Description |
---|---|
SchedulingService |
StatementSpecMapContext.getSchedulingService() |
Modifier and Type | Method and Description |
---|---|
static StatementSpecRaw |
StatementSpecMapper.map(EPStatementObjectModel sodaStatement,
EngineImportService engineImportService,
VariableService variableService,
ConfigurationInformation configuration,
SchedulingService schedulingService,
java.lang.String engineURI,
PatternNodeFactory patternNodeFactory,
NamedWindowService namedWindowService,
ContextManagementService contextManagementService,
ExprDeclaredService exprDeclaredService)
Maps the SODA object model to a statement specification.
|
Constructor and Description |
---|
StatementSpecMapContext(EngineImportService engineImportService,
VariableService variableService,
ConfigurationInformation configuration,
SchedulingService schedulingService,
java.lang.String engineURI,
PatternNodeFactory patternNodeFactory,
NamedWindowService namedWindowService,
ContextManagementService contextManagementService,
ExprDeclaredService exprDeclaredService,
ContextDescriptor contextDescriptor)
Ctor.
|
Modifier and Type | Method and Description |
---|---|
SchedulingService |
PatternContext.getSchedulingService()
Returns service to use for schedule evaluation.
|
Modifier and Type | Interface and Description |
---|---|
interface |
SchedulingServiceSPI
Service provider interface for scheduling service.
|
Modifier and Type | Class and Description |
---|---|
class |
SchedulingServiceImpl
Implements the schedule service by simply keeping a sorted set of long millisecond
values and a set of handles for each.
|
Modifier and Type | Method and Description |
---|---|
SchedulingService |
ViewFactoryContext.getSchedulingService()
Returns service to use for schedule evaluation.
|
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.
|