/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
package com.espertech.esper.filter;
import com.espertech.esper.client.ConfigurationEngineDefaults;
/**
* Static factory for implementations of the {@link FilterService} interface.
*/
public final class FilterServiceProvider {
/**
* Creates an implementation of the FilterEvaluationService interface.
*
* @param filterServiceProfile config
* @param allowIsolation whether isolation is supported
* @return implementation
*/
public static FilterServiceSPI newService(ConfigurationEngineDefaults.FilterServiceProfile filterServiceProfile, boolean allowIsolation) {
if (filterServiceProfile == ConfigurationEngineDefaults.FilterServiceProfile.READMOSTLY) {
return new FilterServiceLockCoarse(allowIsolation);
} else {
return new FilterServiceLockFine(allowIsolation);
}
}
}