Examples with DeleteOneModel com.mongodb.client.model.DeleteOneModel used on opensource projects

Example 6 with DeleteOneModel

use of com.mongodb.client.model.DeleteOneModel in project mongo-java-driver by mongodb.

the class UnifiedCrudHelper method toWriteModel.

private WriteModel<BsonDocument> toWriteModel(final BsonDocument document) {
    String requestType = document.getFirstKey();
    BsonDocument arguments = document.getDocument(requestType);
    switch(requestType) {
        case "insertOne":
            return new InsertOneModel<>(arguments.getDocument("document"));
        case "updateOne":
            return arguments.isArray("update") ? new UpdateOneModel<>(arguments.getDocument("filter"), arguments.getArray("update").stream().map(BsonValue::asDocument).collect(toList()), getUpdateOptions(arguments)) : new UpdateOneModel<>(arguments.getDocument("filter"), arguments.getDocument("update"), getUpdateOptions(arguments));
        case "updateMany":
            return arguments.isArray("update") ? new UpdateManyModel<>(arguments.getDocument("filter"), arguments.getArray("update").stream().map(BsonValue::asDocument).collect(toList()), getUpdateOptions(arguments)) : new UpdateManyModel<>(arguments.getDocument("filter"), arguments.getDocument("update"), getUpdateOptions(arguments));
        case "deleteOne":
            return new DeleteOneModel<>(arguments.getDocument("filter"), getDeleteOptions(arguments));
        case "deleteMany":
            return new DeleteManyModel<>(arguments.getDocument("filter"), getDeleteOptions(arguments));
        case "replaceOne":
            return new ReplaceOneModel<>(arguments.getDocument("filter"), arguments.getDocument("replacement"), getReplaceOptions(arguments));
        default:
            throw new UnsupportedOperationException("Unsupported write model type: " + requestType);
    }
}