com.espertech.esper.core.service
Class ResultDeliveryStrategyFactory

java.lang.Object
  com.espertech.esper.core.service.ResultDeliveryStrategyFactory

public class ResultDeliveryStrategyFactory
extends java.lang.Object

Factory for creating a dispatch strategy based on the subscriber object and the columns produced by a select-clause.

Constructor Summary

ResultDeliveryStrategyFactory()

Method Summary

static ResultDeliveryStrategy

create(java.lang.String statementName, java.lang.Object subscriber, java.lang.String methodName, java.lang.Class[] selectClauseTypes, java.lang.String[] selectClauseColumns) Creates a strategy implementation that indicates to subscribers the statement results based on the select-clause columns.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ResultDeliveryStrategyFactory

public ResultDeliveryStrategyFactory()

Method Detail

create

public static ResultDeliveryStrategy create(java.lang.String statementName,
                                            java.lang.Object subscriber,
                                            java.lang.String methodName,
                                            java.lang.Class[] selectClauseTypes,
                                            java.lang.String[] selectClauseColumns)
                                     throws EPSubscriberException

Creates a strategy implementation that indicates to subscribers the statement results based on the select-clause columns.

Parameters:

subscriber - to indicate to

selectClauseTypes - are the types of each column in the select clause

selectClauseColumns - the names of each column in the select clause

Returns:

strategy for dispatching naturals

Throws:

EPSubscriberException - if the subscriber is invalid