- Data - Class in ra.net.nio
- 
Transmission package. 
- Data(String) - Constructor for class ra.net.nio.Data
- 
Initialize use text. 
- Data(Path) - Constructor for class ra.net.nio.Data
- 
Initialize use path. 
- DatabaseCategory - Enum in ra.db
- 
database drive category. 
- DatabaseConnection - Interface in ra.db
- 
Database Connection. 
- DatabaseConnection.ConnectionFunction - Interface in ra.db
- 
Get current database connection. 
- DatabaseConnections - Class in ra.db
- 
Provider multi connections to a single database, which connections are kept connected. 
- DatabaseConnections() - Constructor for class ra.db.DatabaseConnections
- 
Create database connection. 
- DatabaseConnections(String) - Constructor for class ra.db.DatabaseConnections
- 
Create database connection. 
- DatabaseHeartbeat - Class in ra.db
- 
Verify the database connection is alive. 
- DatabaseHeartbeat(KeepAlive) - Constructor for class ra.db.DatabaseHeartbeat
- 
Initialize. 
- DatabaseOperable<T,R> - Interface in ra.db
- 
Represents a function that accepts one argument and produces a result. 
- DatabaseParameters - Interface in ra.db.parameter
- 
Parameters of Database connect setting. 
- DataNetCommandProcessor - Class in ra.net.processor
- 
Process data command. 
- DataNetCommandProcessor() - Constructor for class ra.net.processor.DataNetCommandProcessor
-  
- DataNetCommandProvider - Class in ra.net.processor
- 
Provides  Data command processor. 
- DataNetCommandProvider() - Constructor for class ra.net.processor.DataNetCommandProvider
-  
- DataNetRequest(Request) - Constructor for class ra.net.nio.DataNetService.DataNetRequest
- 
Initialize. 
- DataNetService - Class in ra.net.nio
- 
Provide TCP/IP write with read use bytes, and the support text with file format transmission. 
- DataNetService.Builder - Class in ra.net.nio
- 
builder. 
- DataNetService.DataNetRequest - Class in ra.net.nio
- 
NetRequest. 
- DataNetService.DataNetRequest.Builder - Class in ra.net.nio
- 
builder. 
- DataPackageProtocol - Interface in ra.net.nio
- 
Transmission package protocol. 
- DataSocket - Class in ra.net.nio
- 
DataSocket base on bytes. 
- DataSocket() - Constructor for class ra.net.nio.DataSocket
- 
Initialize. 
- DataType - Enum in ra.net.nio
- 
Transmission package type. 
- DefaultRequest - Class in ra.net.request
- 
Default request. 
- DefaultRequest(NetService.NetRequest) - Constructor for class ra.net.request.DefaultRequest
- 
Initialize. 
- DefaultUser - Class in ra.net
- 
User. 
- DefaultUser() - Constructor for class ra.net.DefaultUser
-  
- deleteFiles(String) - Method in class ra.util.Utility
- 
Delete files. 
- deleteFiles(File) - Method in class ra.util.Utility
- 
Delete deep files. 
- disenableDateFormat() - Method in class ra.util.logging.LogRecord
- 
Disenable add the head (Date-time information) when write log into Log file. 
- doJob(DefaultRequest, Response, T, Common) - Method in interface ra.server.basis.ServiceLite
- 
Receive request. 
- DoubleReference - Class in ra.ref
- 
Double type of reference. 
- DoubleReference(double) - Constructor for class ra.ref.DoubleReference
- 
Initialize. 
- DoubleReference() - Constructor for class ra.ref.DoubleReference
- 
Initialize.