package act.cli;
/*-
* #%L
* ACT Framework
* %%
* Copyright (C) 2014 - 2017 ActFramework
* %%
* 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.
* #L%
*/
import act.util.PropertySpec;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Mark a command method return value shall be displayed using a csv file format. e.g
* <pre>
* id,onetime,trigger
* __act_app_stop,true,null
* __act_app_app_act_plugin_loaded,true,null
* </pre>
* <p>
* {@code CsvView} can be used in conjunction with {@link PropertySpec}
* to export only specified fields
* </p>
* <p>
* Note if a method is marked with neither {@link CsvView} nor
* {@link JsonView} then the console will simply use
* {@link Object#toString()} to present the data.
* </p>
* @see JsonView
* @see TableView
* @see PropertySpec
*/
@Retention(RetentionPolicy.CLASS)
@Target(ElementType.METHOD)
public @interface CsvView {
}