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/*
 * Copyright (C) 2009 The Project Lombok Authors.
 * 
 * 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 lombok;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Generates getters for all fields, a useful toString method, and hashCode and equals implementations that check
 * all non-transient fields. Will also generate setters for all non-final fields, as well as a constructor.
 * 

* If any method to be generated already exists (in name - the return type or parameters are not relevant), then * that method will not be generated by the Data annotation. *

* The generated constructor will have 1 parameter for each final field. The generated toString will print all fields, * while the generated hashCode and equals take into account all non-transient fields.
* Static fields are skipped (no getter or setter, and they are not included in toString, equals, hashCode, or the constructor). *

* {@code toString}, {@code equals}, and {@code hashCode} use the deepX variants in the * {@code java.util.Arrays} utility class. Therefore, if your class has arrays that contain themselves, * these methods will just loop endlessly until the inevitable {@code StackOverflowError}. This behaviour * is no different from {@code java.util.ArrayList}, though. */ @Target(ElementType.TYPE) @Retention(RetentionPolicy.SOURCE) public @interface Data { /** * If you specify a static constructor name, then the generated constructor will be private, and * instead a static factory method is created that other classes can use to create instances. * We suggest the name: "of", like so: * *

	 *     public @Data(staticConstructor = "of") class Point { final int x, y; }
	 * 
* * Default: No static constructor, instead the normal constructor is public. */ String staticConstructor() default ""; }




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