io.datarouter.binarydto.dto.BinaryDtoField Maven / Gradle / Ivy
/*
* Copyright © 2009 HotPads ([email protected])
*
* 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 io.datarouter.binarydto.dto;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import io.datarouter.binarydto.fieldcodec.BinaryDtoBaseFieldCodec;
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD})
public @interface BinaryDtoField{
public static final int DEFAULT_INDEX = Integer.MIN_VALUE;
public static final boolean DEFAULT_NULLABLE = true;
public static final boolean DEFAULT_NULLABLE_ITEMS = true;
int index() default DEFAULT_INDEX;
boolean nullable() default DEFAULT_NULLABLE;
boolean nullableItems() default DEFAULT_NULLABLE_ITEMS;
Class> codec() default BinaryDtoInvalidCodec.class;
/**
* Internal class to represent the lack of a specified codec.
*/
public class BinaryDtoInvalidCodec extends BinaryDtoBaseFieldCodec