bundles/examples/org.eclipse.apogy.examples.camera/src-gen-custom/org/eclipse/apogy/examples/camera/impl/CameraStubCustomImpl.java

/*******************************************************************************
 * 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.examples.camera.impl;

import org.eclipse.apogy.addons.sensors.fov.RectangularFrustrumFieldOfView;
import org.eclipse.apogy.addons.sensors.imaging.ImageSnapshot;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class CameraStubCustomImpl extends CameraStubImpl {

	private static final Logger Logger = LoggerFactory.getLogger(CameraStubImpl.class);

	/**
	 * This operation performs any required initialization operations for the
	 * camera. This is typically called before any other operation.
	 * 
	 * @return True if the initialization was successful, false otherwise.
	 */
	@Override
	public boolean init() {
		// Generate the message and log it
		// As this is a stub, just indicate that the camera would have been initialized.
		Logger.info("Just a stub.  The necessary initialization for the camera would have taken place.");

		// Just return true
		return true;
	}

	@Override
	public boolean commandZoom(double newZoom) {
		// Generate the message and log it
		// As this is a stub, just indicate that the camera's current
		// zoom level would have changed.
		Logger.info("Set the zoom value to <" + newZoom + ">.");

		// Just return true
		return true;
	}

	@Override
	public double getMinimumZoom() {
		// Just return the current zoom level
		return this.getCurrentZoom();
	}

	@Override
	public double getMaximumZoom() {
		// Just return the current zoom level
		return this.getCurrentZoom();
	}

	@Override
	public ImageSnapshot takeSnapshot() {
		// Generate the message and log it
		// As this is a stub, just indicate that the camera would be ordered
		// to take a snapshot and return it.
		Logger.info("Just a stub: The camera would have taken a snapshot and returned it.");

		// Just return null
		return null;
	}

	@Override
	public RectangularFrustrumFieldOfView getFieldOfView() {
		// Generate the message and log it
		// As this is a stub, just indicate that the camera's field of view
		// (FOV) would have been returned.
		Logger.info("Just a stub: The camera's field of view would have been returned.");

		// Return the camera's field of view
		return getFov();
	}
} // CameraStubImpl