com.github.nmorel.gwtjackson.objectify.server.KeyStdSerializer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gwt-jackson-objectify Show documentation

Extension to support Objectify types like Ref or Key

There is a newer version: 0.15.4

Show newest version

/*
 * Copyright 2017 Nicolas Morel
 *
 * 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 com.github.nmorel.gwtjackson.objectify.server;

import java.io.IOException;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import com.github.nmorel.gwtjackson.objectify.shared.KeyConstant;
import com.googlecode.objectify.Key;

public class KeyStdSerializer extends StdSerializer {

    public KeyStdSerializer() {
        super( Key.class );
    }

    @Override
    public void serialize( Key value, JsonGenerator jgen, SerializerProvider provider ) throws IOException {
        jgen.writeStartObject();
        jgen.writeObjectField( KeyConstant.RAW, value.getRaw() );
        jgen.writeEndObject();
    }
}