Constructor Detail

• MongoDbConnection

  public MongoDbConnection(com.mongodb.DB database,
                           com.mongodb.WriteConcern writeConcern,
                           String collectionName)

Method Detail

• createObject

  public MongoDbObject createObject()

  Description copied from interface: NoSqlConnection
  Instantiates and returns a NoSqlObject instance whose properties can be configured before ultimate insertion via NoSqlConnection.insertObject(NoSqlObject).

  Specified by:

  createObject in interface NoSqlConnection<com.mongodb.BasicDBObject,MongoDbObject>

  Returns:

  a new object.

  See Also:

  NoSqlObject

• createList

  public MongoDbObject[] createList(int length)

  Description copied from interface: NoSqlConnection
  Creates an array of the specified length typed to match the NoSqlObject implementation appropriate for this provider.

  Specified by:

  createList in interface NoSqlConnection<com.mongodb.BasicDBObject,MongoDbObject>

  Parameters:

  length - the length of the array to create.

  Returns:

  a new array.

  See Also:

  NoSqlObject

• insertObject

  public void insertObject(NoSqlObject<com.mongodb.BasicDBObject> object)

  Description copied from interface: NoSqlConnection
  Inserts the given object into the underlying NoSQL database.

  Specified by:

  insertObject in interface NoSqlConnection<com.mongodb.BasicDBObject,MongoDbObject>

  Parameters:

  object - The object to insert.

• close

  public void close()

  Description copied from interface: NoSqlConnection
  Closes the underlying connection. This method call should be idempotent. Only the first call should have any effect; all further calls should be ignored. It's possible the underlying connection is stateless (such as an HTTP web service), in which case this method would be a no-op. This method should also commit any open transactions, if applicable and if not already committed.

  If this connection is part of a connection pool, executing this method should commit the transaction and return the connection to the pool, but it should not actually close the underlying connection.

  Specified by:

  close in interface Closeable

  Specified by:

  close in interface AutoCloseable

  Specified by:

  close in interface NoSqlConnection<com.mongodb.BasicDBObject,MongoDbObject>

• isClosed

  public boolean isClosed()

  Description copied from interface: NoSqlConnection
  Indicates whether the underlying connection is closed. If the underlying connection is stateless (such as an HTTP web service), this method would likely always return true. Essentially, this method should only return true if a call to NoSqlConnection.insertObject(NoSqlObject) will fail due to the state of this object.

  Specified by:

  isClosed in interface NoSqlConnection<com.mongodb.BasicDBObject,MongoDbObject>

  Returns:

  true if this object is considered closed.