Example usage for org.springframework.data.mongodb.core.convert MongoConverter write

List of usage examples for org.springframework.data.mongodb.core.convert MongoConverter write

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Introduction

In this page you can find the example usage for org.springframework.data.mongodb.core.convert MongoConverter write.

Prototype

void write(T source, S sink);

Source Link

Usage

From source file:org.oncoblocks.centromere.mongodb.ImportUtils.java

/**
 * Serializes an object into a string format that can be inserted into a MongoDB collection.
 * //from   w w w . j  av  a 2 s.  c om
 * @param entity
 * @return
 */
public String convertEntityToJson(Object entity) {
    MongoConverter converter = mongoTemplate.getConverter();
    DBObject dbObject = new BasicDBObject();
    converter.write(entity, dbObject);
    if (dbObject.containsField("_id") && dbObject.get("_id") == null) {
        dbObject.removeField("_id");
    }
    if (dbObject.containsField("_class")) {
        dbObject.removeField("_class");
    }
    return dbObject.toString();
}