Package com.espertech.esper.epl.view

Internal processing views for output rate limiting, filtering and internal event routing

See:
Description

Interface Summary

OutputCallback	A wrapper for the callback from the output limit condition to the output handler.
OutputCondition	A condition that must be satisfied before output processing is allowed to continue.
OutputConditionFactory
OutputConditionPolled
OutputProcessViewCallback	Factory for output processing views.
OutputProcessViewFactory	Factory for output processing views.
OutputProcessViewTerminable
OutputTerminationCallback

Class Summary

FilterExprView	Simple filter view filtering events using a filter expression tree.
FilterExprViewIterator	Iterator for reading and filtering a source event iterator.
OutputConditionBase
OutputConditionCount	Output limit condition that is satisfied when either the total number of new events arrived or the total number of old events arrived is greater than a preset value.
OutputConditionCountFactory
OutputConditionCrontab	Output condition handling crontab-at schedule output.
OutputConditionCrontabFactory	Output condition handling crontab-at schedule output.
OutputConditionExpression	Output condition for output rate limiting that handles when-then expressions for controlling output.
OutputConditionExpressionFactory	Output condition for output rate limiting that handles when-then expressions for controlling output.
OutputConditionExpressionTypeUtil
OutputConditionFactoryFactory	Factory for output condition instances.
OutputConditionFirst	An output condition that is satisfied at the first event of either a time-based or count-based batch.
OutputConditionFirstFactory	An output condition that is satisfied at the first event of either a time-based or count-based batch.
OutputConditionNull	An empty output condition that is always satisfied.
OutputConditionNullFactory
OutputConditionPolledCount	Output limit condition that is satisfied when either the total number of new events arrived or the total number of old events arrived is greater than a preset value.
OutputConditionPolledCrontab	Output condition handling crontab-at schedule output.
OutputConditionPolledExpression	Output condition for output rate limiting that handles when-then expressions for controlling output.
OutputConditionPolledFactory	Factory for output condition instances that are polled/queried only.
OutputConditionPolledTime
OutputConditionTerm
OutputConditionTermFactory
OutputConditionTime	Output condition that is satisfied at the end of every time interval of a given length.
OutputConditionTimeFactory	Output condition that is satisfied at the end of every time interval of a given length.
OutputProcessViewBase
OutputProcessViewBaseCallback	Factory for output processing views.
OutputProcessViewBaseWAfter
OutputProcessViewConditionDefault	A view that prepares output events, batching incoming events and invoking the result set processor as necessary.
OutputProcessViewConditionDefaultPostProcess	A view that prepares output events, batching incoming events and invoking the result set processor as necessary.
OutputProcessViewConditionFactory	A view that handles the "output snapshot" keyword in output rate stabilizing.
OutputProcessViewConditionFirst	Handles output rate limiting for FIRST, only applicable with a having-clause and no group-by clause.
OutputProcessViewConditionFirstPostProcess	Handles output rate limiting for FIRST, only applicable with a having-clause and no group-by clause.
OutputProcessViewConditionSnapshot	A view that handles the "output snapshot" keyword in output rate stabilizing.
OutputProcessViewConditionSnapshotPostProcess	A view that handles the "output snapshot" keyword in output rate stabilizing.
OutputProcessViewDirect	Output process view that does not enforce any output policies and may simply hand over events to child views, does not handle distinct.
OutputProcessViewDirectDistinctOrAfter	Output process view that does not enforce any output policies and may simply hand over events to child views, but works with distinct and after-output policies
OutputProcessViewDirectDistinctOrAfterFactory	Output process view that does not enforce any output policies and may simply hand over events to child views, but works with distinct and after-output policies
OutputProcessViewDirectDistinctOrAfterPostProcess	Output process view that does not enforce any output policies and may simply hand over events to child views, but works with distinct and after-output policies
OutputProcessViewDirectFactory	Factory for output process view that does not enforce any output policies and may simply hand over events to child views, does not handle distinct.
OutputProcessViewDirectPostProcess
OutputProcessViewFactoryCallback	Factory for output processing views.
OutputProcessViewFactoryFactory	Factory for factories for output processing views.
OutputStrategyPostProcess	An output strategy that handles routing (insert-into) and stream selection.
OutputStrategyPostProcessFactory	An output strategy that handles routing (insert-into) and stream selection.
OutputStrategyUtil

Enum Summary

OutputProcessViewConditionFactory.ConditionType

Package com.espertech.esper.epl.view Description

Internal processing views for output rate limiting, filtering and internal event routing