Examples with Codec org.bson.codecs.Codec used on opensource projects

Example 1 with Codec

use of org.bson.codecs.Codec in project mongo-java-driver by mongodb.

the class GeometryCodecHelper method encodeCoordinateReferenceSystem.

@SuppressWarnings({ "unchecked", "rawtypes" })
static void encodeCoordinateReferenceSystem(final BsonWriter writer, final Geometry geometry, final EncoderContext encoderContext, final CodecRegistry registry) {
    if (geometry.getCoordinateReferenceSystem() != null) {
        writer.writeName("crs");
        Codec codec = registry.get(geometry.getCoordinateReferenceSystem().getClass());
        encoderContext.encodeWithChildContext(codec, writer, geometry.getCoordinateReferenceSystem());
    }
}

Example 2 with Codec

use of org.bson.codecs.Codec in project mongo-java-driver by mongodb.

the class DBObjectCodec method writeValue.

@SuppressWarnings("unchecked")
private void writeValue(final BsonWriter bsonWriter, final EncoderContext encoderContext, @Nullable final Object value) {
    if (value == null) {
        bsonWriter.writeNull();
    } else if (value instanceof DBRef) {
        encodeDBRef(bsonWriter, (DBRef) value, encoderContext);
    } else if (value instanceof Map) {
        encodeMap(bsonWriter, (Map<String, Object>) value, encoderContext);
    } else if (value instanceof Iterable) {
        encodeIterable(bsonWriter, (Iterable) value, encoderContext);
    } else if (value instanceof BSONObject) {
        encodeBsonObject(bsonWriter, (BSONObject) value, encoderContext);
    } else if (value instanceof CodeWScope) {
        encodeCodeWScope(bsonWriter, (CodeWScope) value, encoderContext);
    } else if (value instanceof byte[]) {
        encodeByteArray(bsonWriter, (byte[]) value);
    } else if (value.getClass().isArray()) {
        encodeArray(bsonWriter, value, encoderContext);
    } else if (value instanceof Symbol) {
        bsonWriter.writeSymbol(((Symbol) value).getSymbol());
    } else {
        Codec codec = codecRegistry.get(value.getClass());
        encoderContext.encodeWithChildContext(codec, bsonWriter, value);
    }
}

Example 3 with Codec

use of org.bson.codecs.Codec in project mongo-java-driver by mongodb.

the class DBRefCodec method encode.

@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public void encode(final BsonWriter writer, final DBRef value, final EncoderContext encoderContext) {
    writer.writeStartDocument();
    writer.writeString("$ref", value.getCollectionName());
    writer.writeName("$id");
    Codec codec = registry.get(value.getId().getClass());
    codec.encode(writer, value.getId(), encoderContext);
    if (value.getDatabaseName() != null) {
        writer.writeString("$db", value.getDatabaseName());
    }
    writer.writeEndDocument();
}

Example 4 with Codec

use of org.bson.codecs.Codec in project mongo-java-driver by mongodb.

the class GeometryEncoderHelper method encodeCoordinateReferenceSystem.

@SuppressWarnings({ "unchecked", "rawtypes" })
static void encodeCoordinateReferenceSystem(final BsonWriter writer, final Geometry geometry, final EncoderContext encoderContext, final CodecRegistry registry) {
    CoordinateReferenceSystem coordinateReferenceSystem = geometry.getCoordinateReferenceSystem();
    if (coordinateReferenceSystem != null) {
        writer.writeName("crs");
        Codec codec = registry.get(coordinateReferenceSystem.getClass());
        encoderContext.encodeWithChildContext(codec, writer, coordinateReferenceSystem);
    }
}

Example 5 with Codec

use of org.bson.codecs.Codec in project morphia by mongodb.

the class GeoWithinFilter method encode.

@Override
public final void encode(Datastore datastore, BsonWriter writer, EncoderContext context) {
    writer.writeStartDocument(path(datastore.getMapper()));
    writer.writeStartDocument(getName());
    writer.writeName("$geometry");
    Object shape = getValue();
    if (shape != null) {
        Codec codec = datastore.getCodecRegistry().get(shape.getClass());
        codec.encode(writer, shape, context);
    }
    writer.writeEndDocument();
    writer.writeEndDocument();
}