content: /**
   * Copyright (C) 2016-2020 the AndroidAnnotations 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 org.androidannotations.annotations;
  
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  /**
   * <p>
   * Can be used on fields, methods and method parameters in enhanced Activities,
   * Fragments and ViewGroups to access the binding object used in Data Binding.
   * </p>
   * <p>
   * The declaring class must be annotated with {@link DataBound}. The type must
   * extends <code>ViewDataBinding</code>. The following injections are allowed:
   * </p>
   * <blockquote>
   *
   * <pre>
   * &#064;DataBound
   * &#064;EActivity(R.layout.my_activity)
   * public class MyActivity extends Activity {
   *
   * 	&#064;BindingObject
   * 	MyActivityBinding binding;
   *
   * 	&#064;BindingObject
   * 	void methodInjection(MyActivityBinding binding) {
   * 		// use binding
   * 	}
   *
   * 	void paramInjection(&#064;BindingObject MyActivityBinding binding) {
   * 		// use binding
   * 	}
   *
   * }
   * </pre>
   *
   * </blockquote>
   *
   * @see DataBound
   */
  @Retention(RetentionPolicy.CLASS)
  @Target({ ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER })
  public @interface BindingObject {
  }
  