/*
* 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.deltaspike.core.api.config;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import java.util.concurrent.TimeUnit;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import static java.util.concurrent.TimeUnit.SECONDS;
/**
* Marker to let DeltaSpike pick this interface and create a proxy getting values
* from the configuration.
*
* The underlying Bean should be normal-scoped.
*/
@Target(TYPE)
@Retention(RUNTIME)
@Documented
public @interface Configuration
{
/**
* @return the duration while the value is not reloaded.
*/
long cacheFor() default -1;
/**
* @return the duration unit for {@see cacheFor()}.
*/
TimeUnit cacheUnit() default SECONDS;
/**
* @return the key prefix to apply to all methods.
*/
String prefix() default "";
}