1 /* 2 * Entreri, an entity-component framework in Java 3 * 4 * Copyright (c) 2013, Michael Ludwig 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without modification, 8 * are permitted provided that the following conditions are met: 9 * 10 * Redistributions of source code must retain the above copyright notice, 11 * this list of conditions and the following disclaimer. 12 * Redistributions in binary form must reproduce the above copyright notice, 13 * this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 23 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 package com.lhkbob.entreri.property; 28 29 import java.lang.annotation.*; 30 31 /** 32 * SharedInstance is used to annotate Component getters when the Component instance 33 * returns the same object regardless of how the component's identity changes. This can 34 * only be used on properties whose type can be handled by a {@link 35 * com.lhkbob.entreri.property.ShareableProperty} class. 36 * 37 * @author Michael Ludwig 38 */ 39 @Documented 40 @Target(ElementType.METHOD) 41 @Retention(RetentionPolicy.RUNTIME) 42 public @interface SharedInstance { 43 44 }