Android Open Source - DroidBallet Abstract Motion Event

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License

The source code is released under:

Apache License

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Java Source Code

package com.lonepulse.droidballet.listener;
//  w ww  .  ja  v a2  s .c  o  m
/*
 * #%L
 * DroidBallet
 * %%
 * Copyright (C) 2013 Lonepulse
 * %%
 * 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.
 * #L%
 */

import android.hardware.SensorEvent;

import com.lonepulse.droidballet.filter.SmoothingFilter;

/**
 * <p>An abstract implementation of {@link MotionEvent} which manages the 
 * common properties related to each {@link MotionEvent}.
 * 
 * @version 1.1.1
 * <br><br>
 * @author <a href="mailto:lahiru@lonepulse.com">Lahiru Sahan Jayasinghe</a>
 */
public abstract class AbstractMotionEvent implements MotionEvent {


  /**
   * <p>The original {@link SensorEvent} whose information was used 
   * to generate this {@link MotionEvent}.
   * 
   * @since 1.1.0
   */
  private SensorEvent sensorEvent;

  /**
   * <p>The sensor output which has been processed through a 
   * {@link SmoothingFilter}.
   * 
   * @since 1.1.1
   */
  private float[] filteredOutput;
  
  
  /**
   * <p>Default constructor which initializes the {@link AbstractMotionEvent}.
   * 
   * @param sensorEvent
   *       See {@link #getSensorEvent()}
   * 
   * @param filteredOutput
   *       See {@link #filteredOutput}
   * 
   * @since 1.1.1
   */
  public AbstractMotionEvent(SensorEvent sensorEvent, float[] filteredOutput) {
    
    this.sensorEvent = sensorEvent;
    this.filteredOutput = filteredOutput;
  }
  
  /**
   * {@inheritDoc}
   */
  @Override
  public SensorEvent getSensorEvent() {
    
    return this.sensorEvent;
  }
  
  @Override
  public float[] getFilteredOutput() {
    
    return this.filteredOutput;
  }
}

Java Source Code List