Package play.db

Interface DBComponents

All Superinterfaces:

ConfigurationComponents, ConnectionPoolComponents

All Known Subinterfaces:

JPAComponents

public interface DBComponents
extends ConfigurationComponents, ConnectionPoolComponents

Java DB components. You can mix in HikariCPComponents to have a default implementation for accessing a connection pool.

For example:

 public class MyComponents extends BuiltInComponentsFromContext implements DBComponents, HikariCPComponents {

      public MyComponents(ApplicationLoader.Context context) {
          super(context);
      }

      // required methods implementations
 }
 

See Also:

• ConnectionPoolComponents

Method Summary

Modifier and Type	Method	Description
ApplicationLifecycle	applicationLifecycle()
default Database	database(String name)
default List<Database>	databases()
default DBApi	dbApi()
Environment	environment()

Methods inherited from interface play.components.ConfigurationComponents

config, configuration

Methods inherited from interface play.db.ConnectionPoolComponents

connectionPool

Method Details

environment

Environment environment()

applicationLifecycle

ApplicationLifecycle applicationLifecycle()

databases

default List<Database> databases()

Returns:

all databases associated with the dbApi().

See Also:

• DBApi.getDatabases()

database

default Database database(String name)

Parameters:

name - the database name

Returns:

the database with the given name, associated with the dbApi().

See Also:

• DBApi.getDatabase(String)

dbApi

default DBApi dbApi()