| /******************************************************************************* |
| * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Pierre Allard, |
| * Regent L'Archeveque - initial API and implementation |
| * |
| * SPDX-License-Identifier: EPL-1.0 |
| * |
| *******************************************************************************/ |
| package org.eclipse.apogy.core.environment.orbit.impl; |
| |
| import java.util.Date; |
| import java.util.List; |
| |
| import org.eclipse.apogy.core.environment.orbit.SpacecraftState; |
| |
| public abstract class OrbitModelCustomImpl extends OrbitModelImpl { |
| |
| public abstract Date getFromValidDate(); |
| |
| public abstract Date getToValidDate(); |
| |
| public abstract SpacecraftState propagate(Date targetDate) throws Exception; |
| |
| @Override |
| public abstract List<SpacecraftState> getSpacecraftStates(Date startDate, Date endDate, double timeInterval) |
| throws Exception; |
| |
| @Override |
| public abstract boolean isDateInValidRange(Date date); |
| |
| } // OrbitModelImpl |
