/*
* Copyright 2004-2009 the original author or authors.
*
* Licensed 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.compass.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Specifies a {@link Searchable} class field/property that dynamically
* controls the anlayzer that will be used to analyze the class content.
* <p/>
* The value of the field/property will be used as analyzer lookup name
* of the different analyzers defined within Compass.
*
* @author kimchy
*/
@Target({ElementType.METHOD, ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
public @interface SearchableAnalyzerProperty {
/**
* The lookup name for the analyzer in case the value of
* the field/proeprty is <code>null</code>.
*/
String nullAnalyzer() default "";
/**
* The converter lookup name that will be used to convert the
* field/property into a String analyzer lookup name.
*/
String converter() default "";
/**
* The property accessor that will be fetch and write the property value.
* <p/>
* It is automatically set based on where the annotation is used, but can be
* explicitly set. Compass also supports custom property accessors, registered
* under a custom name, which can then be used here as well.
*/
String accessor() default "";
}