1 /* 2 * Copyright 2004 Dusty Phillips 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.buchuki.annotations; 17 18 import java.lang.annotation.*; 19 20 /** 21 * Marke annotation to indicate that a method should not be called more than 22 * once for any one instantiated object of that class. 23 * 24 * @author Dusty Phillips [dusty@buchuki.com] 25 */ 26 @Target({ElementType.METHOD}) 27 @Documented 28 @Retention(RetentionPolicy.RUNTIME) 29 public @interface CallOnce { } 30 31