/*
* Copyright 2012 Jason Miller
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jj.script;
import jj.configuration.Default;
/**
* <p>
* Allows configuring the script execution system. for now,
* this is really just how many threads to allow. maybe
* more will come to me
*
* @author jason
*
*/
public interface ScriptExecutionConfiguration {
/**
* <p>
* Total number of threads to use for script execution.
*
* <p>
* An individual script instance will be locked to a single
* thread. This item configures how many threads are available
* for that execution.
*
* <p>
* It's best to keep this at or under the number of physical cores
* on the machine, I think. need to measure that. Definitely don't
* exceed the number of logical cores, that TOTALLY misses the point
* of this architecture
*
* <p>
* lower bound is 1
*/
@Default("1")
int threadCount();
}