/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.flex.compiler.internal.config.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.apache.flex.compiler.config.Configuration;
/**
* This annotation explicitly specifies how a field in {@link Configuration}
* maps to a configuration option name. The value of the annotation is an array
* of strings. The strings are ordered elements of an option's canonical names.
* <p>
* For example:<br>
* <code>-compiler.namespaces.namespace</code> <br>
* maps to <br>
* <code>@Mapping({"compiler", "namespaces", "namespace"})</code>
* <p>
* This annotation is created to decouple the field name in
* {@link Configuration} and the real option name.
*/
@Retention(value = RetentionPolicy.RUNTIME)
@Target(value = ElementType.METHOD)
public @interface Mapping
{
String[] value() default {};
}