Uses of Package
com.espertech.esper.common.client.dataflow.core
Package
Description
Client API for data flows.
Runtime API: Runs compiled EPL.
-
ClassDescriptionThrown to indicate a data flow saved configuration already exists.Indicates cancellation of a data flow instance.Data flow descriptor.Emitter for use with data flow operatorsContext object for filter for use with the EPStatementSource operator.For use with
EPDataFlowEventBeanCollector
provides collection context.For use withEPDataFlowEventCollector
provides collection context.Context for use withEPDataFlowExceptionHandler
.Handler for exceptions thrown by data flow operators.Thrown to indicate a data flow execution exception.Data flow instanve.Holder for captive data flow execution.Statistics holder for data flow instances.Interface for statictics of data flow instance.Indicates an exception instantiating a data flow.Options for use when instantiating a data flow inEPDataFlowService
.Context for use withEPDataFlowIRStreamCollector
.Thrown to indicate a data flow is not found.Handles setting or overriding properties for operators in a data flow.Context for use withEPDataFlowOperatorParameterProvider
describes the operator and parameters to provide.For use in data flow instantiation, may provide operator instances.Context for use withEPDataFlowOperatorProvider
.A data flow configuration is just a configuration name, a data flow name and an instantiation options object.Data flow instance states. -