001/*
002 * Copyright (c) 2016-2018 Daniel Ennis (Aikar) - MIT License
003 *
004 *  Permission is hereby granted, free of charge, to any person obtaining
005 *  a copy of this software and associated documentation files (the
006 *  "Software"), to deal in the Software without restriction, including
007 *  without limitation the rights to use, copy, modify, merge, publish,
008 *  distribute, sublicense, and/or sell copies of the Software, and to
009 *  permit persons to whom the Software is furnished to do so, subject to
010 *  the following conditions:
011 *
012 *  The above copyright notice and this permission notice shall be
013 *  included in all copies or substantial portions of the Software.
014 *
015 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
016 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
017 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
018 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
019 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
020 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
021 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
022 */
023
024package co.aikar.commands;
025
026import org.jetbrains.annotations.Nullable;
027
028import java.lang.annotation.Annotation;
029import java.lang.reflect.Parameter;
030import java.util.Set;
031
032@Deprecated /* @deprecated UNFINISHED */
033public interface AnnotationProcessor <T extends Annotation> {
034
035    @Nullable
036    default Set<Class<?>> getApplicableParameters() {
037        return null;
038    }
039
040    default void onBaseCommandRegister(BaseCommand command, T annotation) {
041
042    }
043    default void onCommandRegistered(RegisteredCommand command, T annotation) {
044
045    }
046    default void onParameterRegistered(RegisteredCommand command, int parameterIndex, Parameter p, T annotation) {
047
048    }
049    default void onPreComand(CommandOperationContext context) {
050
051    }
052    default void onPostComand(CommandOperationContext context) {
053
054    }
055    default void onPreContextResolution(CommandExecutionContext context) {
056
057    }
058    default void onPostContextResolution(CommandExecutionContext context, Object resolvedValue) {
059
060    }
061
062}