package com.github.ivbaranov.rxbluetooth;

import rx.functions.Func1;

public class Action {
  /**
   * Creates a function, which checks if current action equals single action or one of many
   * actions. It can be used inside filter(...) method from RxJava.
   *
   * @param actions many actions or single action
   * @return Func1 checking function
   */
  public static <T> Func1<T, Boolean> isEqualTo(final T... actions) {
    return new Func1<T, Boolean>() {
      @Override public Boolean call(T action) {
        for (T t : actions) {
          if (t.equals(action)) {
            return true;
          }
        }
        return false;
      }
    };
  }
}

@@ -1,8 +1,604 @@
+/*%0A * Copyright (C) 2015 Ivan Baranov%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 

Add license to Action.java class.