/**
 * Java Modular Image Synthesis Toolkit (JMIST)
 * Copyright (C) 2008-2013 Bradley W. Kimmel
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
package ca.eandb.jmist.framework.shader;

import java.util.ArrayList;
import java.util.List;

import ca.eandb.jmist.framework.Shader;

/**
 * @author brad
 *
 */
public abstract class CompositeShader implements Shader {

  /** Serialization version ID. */
  private static final long serialVersionUID = 6350130597640516888L;

  protected List<Shader> shaders;

  protected CompositeShader() {
    shaders = new ArrayList<Shader>();
  }

  protected CompositeShader(List<Shader> shaders) {
    this.shaders = shaders;
  }

  public CompositeShader addShader(Shader shader) {
    shaders.add(shader);
    return this;
  }

}

/**
 * Java Modular Image Synthesis Toolkit (JMIST)
 * Copyright (C) 2008-2013 Bradley W. Kimmel
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
package ca.eandb.jmist.framework.shader;

import java.util.ArrayList;
import java.util.List;

import ca.eandb.jmist.framework.Shader;

/**
 * An abstract base class for Shaders whose behavior is based on a collection of
 * other Shaders.
 */
public abstract class CompositeShader implements Shader {

  /** Serialization version ID. */
  private static final long serialVersionUID = 6350130597640516888L;

  protected List<Shader> shaders;

  protected CompositeShader() {
    shaders = new ArrayList<Shader>();
  }

  protected CompositeShader(List<Shader> shaders) {
    this.shaders = shaders;
  }

  public CompositeShader addShader(Shader shader) {
    shaders.add(shader);
    return this;
  }

}

Add javadoc comments to CompositeShader