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The MongoDB Java Driver uber-artifact, containing mongodb-driver, mongodb-driver-core, and bson
/*
* Copyright (c) 2008-2014 MongoDB, Inc.
*
* 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.bson.codecs;
import org.bson.BsonWriter;
/**
* Instances of this class are capable of encoding an instance of the type parameter {@code T} into a BSON value.
* .
* @param the type that the instance can encode into BSON
*
* @since 3.0
*/
public interface Encoder {
/**
* Encode an instance of the type parameter {@code T} into a BSON value.
* @param writer the BSON writer to encode into
* @param value the value to encode
* @param encoderContext the encoder context
*/
void encode(BsonWriter writer, T value, EncoderContext encoderContext);
/**
* Returns the Class instance that this encodes. This is necessary because Java does not reify generic types.
*
* @return the Class instance that this encodes.
*/
Class getEncoderClass();
}