// Copyright 2010-2011 James Roper
//
// 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 de.undercouch.bson4jackson.serializers;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import de.undercouch.bson4jackson.BsonGenerator;
/**
* Base class for BSON serializers
*
* @author James Roper
*/
public abstract class BsonSerializer<T> extends JsonSerializer<T> {
@Override
public void serialize(T t, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException, JsonProcessingException {
if (!(jsonGenerator instanceof BsonGenerator)) {
throw new JsonGenerationException("BsonSerializer can " +
"only be used with BsonGenerator");
}
serialize(t, (BsonGenerator) jsonGenerator, serializerProvider);
}
/**
* Serialize the given object using the given BsonGenerator
*
* @param t The object to serialize
* @param bsonGenerator The generator to serialize to
* @param serializerProvider The serialization provider
* @throws IOException If an error occurred writing to the stream
* @throws JsonProcessingException If a JSON error occurred
*/
public abstract void serialize(T t, BsonGenerator bsonGenerator, SerializerProvider serializerProvider)
throws IOException, JsonProcessingException;
}