/*
* Copyright 2015 Collective, Inc.
*
* 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 com.collective.celos;
import java.util.LinkedList;
import java.util.List;
/**
* Trivial scheduling strategy that submits as many ready jobs as possible in parallel.
*/
public class TrivialSchedulingStrategy implements SchedulingStrategy {
public TrivialSchedulingStrategy() {
}
public List<SlotState> getSchedulingCandidates(List<SlotState> states) {
List<SlotState> candidates = new LinkedList<SlotState>();
for (SlotState slotState : states) {
if (slotState.getStatus() == SlotState.Status.READY) {
candidates.add(slotState);
}
}
return candidates;
}
}