/* * 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; } }