content: /*
   * Copyright (C) 2011 The Android Open Source Project
   *
   * 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 android.filterfw.core;
  
  import android.annotation.UnsupportedAppUsage;
  import android.filterfw.core.Frame;
  
  /**
   * @hide
   */
  public abstract class Program {
  
      @UnsupportedAppUsage
      public abstract void process(Frame[] inputs, Frame output);
  
      @UnsupportedAppUsage
      public void process(Frame input, Frame output) {
          Frame[] inputs = new Frame[1];
          inputs[0] = input;
          process(inputs, output);
      }
  
      @UnsupportedAppUsage
      public abstract void setHostValue(String variableName, Object value);
  
      public abstract Object getHostValue(String variableName);
  
      public void reset() {
      }
  }
  