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/**
 * Copyright 2018 Nikita Koksharov
 *
 * 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 org.redisson.api.annotation;

import org.redisson.liveobject.resolver.NamingScheme;
import org.redisson.liveobject.resolver.DefaultNamingScheme;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.redisson.client.codec.Codec;
import org.redisson.codec.JsonJacksonCodec;

/**
 * By default namingScheme and/or codec parameters specified in {@link REntity}
 * are applied for each Live Object field. 
 * 
 * This annotation allows to specify custom namingScheme and/or codec parameters 
 * for any Live Object field except that marked with {@link RId}.
 *
 * @author Rui Gu (https://github.com/jackygurui)
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD})
public @interface RObjectField{

    /**
     * (Optional) Live Object naming scheme. Defines how to assign key names for each instance of this class. 
     * Used to create a reference to an existing Live Object and materialising a new one in redis. 
     * Defaults to {@link DefaultNamingScheme} implementation.
     */
    Class namingScheme() default DefaultNamingScheme.class;

    /**
     * (Optional) Live Object state codec. Defaults to {@link JsonJacksonCodec}.
     */
    Class codec() default JsonJacksonCodec.class;
    
}




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