java/sql-dk/src/info/globalcode/sql/dk/configuration/PropertyDeclaration.java
branchv_0
changeset 238 4a1864c3e867
parent 237 7e08730da258
child 239 39e6c2ad3571
equal deleted inserted replaced
237:7e08730da258 238:4a1864c3e867
     1 /**
       
     2  * SQL-DK
       
     3  * Copyright © 2015 František Kučera (frantovo.cz)
       
     4  *
       
     5  * This program is free software: you can redistribute it and/or modify
       
     6  * it under the terms of the GNU General Public License as published by
       
     7  * the Free Software Foundation, either version 3 of the License, or
       
     8  * (at your option) any later version.
       
     9  *
       
    10  * This program is distributed in the hope that it will be useful,
       
    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
       
    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
       
    13  * GNU General Public License for more details.
       
    14  *
       
    15  * You should have received a copy of the GNU General Public License
       
    16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
       
    17  */
       
    18 package info.globalcode.sql.dk.configuration;
       
    19 
       
    20 import java.lang.annotation.ElementType;
       
    21 import java.lang.annotation.Repeatable;
       
    22 import java.lang.annotation.Retention;
       
    23 import static java.lang.annotation.RetentionPolicy.RUNTIME;
       
    24 import java.lang.annotation.Target;
       
    25 
       
    26 /**
       
    27  * Declaration of the (formatter) properties – for documentation purposes.
       
    28  *
       
    29  * TODO: automatically inject properties (configured, ad-hoc, default ones) to the formatters
       
    30  *
       
    31  * @author Ing. František Kučera (frantovo.cz)
       
    32  */
       
    33 @Retention(RUNTIME)
       
    34 @Target({ElementType.TYPE})
       
    35 @Repeatable(PropertyDeclarations.class)
       
    36 public @interface PropertyDeclaration {
       
    37 
       
    38 	/**
       
    39 	 * @return name of the property
       
    40 	 */
       
    41 	String name();
       
    42 
       
    43 	/**
       
    44 	 * @return data type of the value: String, numbers, Boolean or Enum
       
    45 	 */
       
    46 	Class type();
       
    47 	
       
    48 	/**
       
    49 	 * @return documentation for the users
       
    50 	 */
       
    51 	String description();
       
    52 
       
    53 	/**
       
    54 	 * @return default value of this property
       
    55 	 */
       
    56 	String defaultValue();
       
    57 }