Coverage Report - org.codehaus.plexus.component.annotations.Requirement
 
Classes in this File Line Coverage Branch Coverage Complexity
Requirement
N/A
N/A
0
 
 1  
 /*
 2  
  * Copyright (C) 2007 the original author or authors.
 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  
 
 17  
 package org.codehaus.plexus.component.annotations;
 18  
 
 19  
 import java.lang.annotation.Documented;
 20  
 import static java.lang.annotation.ElementType.FIELD;
 21  
 import static java.lang.annotation.ElementType.METHOD;
 22  
 import java.lang.annotation.Inherited;
 23  
 import java.lang.annotation.Retention;
 24  
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
 25  
 import java.lang.annotation.Target;
 26  
 
 27  
 /**
 28  
  * Configures a requirement.
 29  
  *
 30  
  * @since 1.0-alpha-33
 31  
  * @version $Id$
 32  
  */
 33  
 @Documented
 34  
 @Retention(RUNTIME)
 35  
 @Target({ FIELD, METHOD })
 36  
 @Inherited
 37  
 public @interface Requirement
 38  
 {
 39  
     Class<?> role() default Object.class;
 40  
 
 41  
     String hint() default "";
 42  
 
 43  
     //
 44  
     // HACK: This is here to support component requirement lists, which can take a list of hints
 45  
     //
 46  
 
 47  
     String[] hints() default {};
 48  
 
 49  
     boolean optional() default false;
 50  
 
 51  
 }