org.rapidoid.db

Class DB

java.lang.Object

org.rapidoid.db.DB

public class DB
extends Object

Constructor Summary

Constructors

Constructor and Description
DB()

Method Summary

Modifier and Type	Method and Description
static Database	as(String username)
static void	clear()
static <E> DbColumn<E>	column(Map<String,Object> map, String name, Class<E> type)
static Database	db()
static void	delete(long id)
static void	delete(Object record)
static void	destroy()
static <E> DbDsl<E>	dsl(Class<E> entityType)
static <E> void	each(org.rapidoid.lambda.Operation<E> lambda)
static <E> E	entity(Class<E> entityType)
static <E> E	entity(Class<E> entityType, Map<String,?> properties)
static <E> E	entity(Class<E> entityType, String prop, Object value)
static <E> E	entity(Class<E> entityType, String prop1, Object value1, String prop2, Object value2)
static <E> E	entity(Class<E> entityType, String prop1, Object value1, String prop2, Object value2, String prop3, Object value3)
static <E> E	entity(Class<E> entityType, String prop1, Object value1, String prop2, Object value2, String prop3, Object value3, String prop4, Object value4)
static <E> E	entity(Class<E> entityType, String prop1, Object value1, String prop2, Object value2, String prop3, Object value3, String prop4, Object value4, String prop5, Object value5)
static <E> E	entity(String rql, Object... args)
static <E> List<E>	find(Class<E> clazz, org.rapidoid.lambda.Predicate<E> match, Comparator<E> orderBy)
static <E> List<E>	find(Class<E> clazz, String query, Object... args)
static <E> List<E>	find(Iterable<Long> ids)
static <E> List<E>	find(org.rapidoid.lambda.Predicate<E> match)
static <E> List<E>	find(String searchPhrase)
static <T> T	get(long id)
static <T> T	get(long id, Class<T> clazz)
static <E> List<E>	getAll(Class<E> clazz)
static <E> List<E>	getAll(Collection<Long> ids)
static <E> List<E>	getAll(long... ids)
static long	getIdOf(Object record)
static <T> T	getIfExists(long id)
static long	getVersionOf(long id)
static void	halt()
static void	init(String data, Object... args)
static long	insert(Object record)
static boolean	isActive()
static <E> DbList<E>	list(Object holder, String relation)
static String	path()
static long	persist(Object record)
static long	persistedIdOf(Object record)
static <E> E	readColumn(long id, String column)
static <E> DbRef<E>	ref(Object holder, String relation)
static <E> void	refresh(E record)
static <RESULT> RESULT	rql(String rql, Object... args)
static DbSchema	schema()
static <E> DbSet<E>	set(Object holder, String relation)
static void	setDb(Database db)
static void	shutdown()
static long	size()
static void	start()
static Database	sudo()
static void	transaction(Runnable transaction, boolean readOnly)
static void	transaction(Runnable transaction, boolean readOnly, org.rapidoid.lambda.Callback<Void> callback)
static void	update(long id, Object record)
static void	update(Object record)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DB

public DB()

Method Detail

path

public static String path()

start

public static void start()

db

public static Database db()

setDb

public static void setDb(Database db)

insert

public static long insert(Object record)

delete

public static void delete(long id)

delete

public static void delete(Object record)

get

public static <T> T get(long id)

getIfExists

public static <T> T getIfExists(long id)

get

public static <T> T get(long id,
                        Class<T> clazz)

getAll

public static <E> List<E> getAll(Class<E> clazz)

getAll

public static <E> List<E> getAll(long... ids)

getAll

public static <E> List<E> getAll(Collection<Long> ids)

refresh

public static <E> void refresh(E record)

update

public static void update(long id,
                          Object record)

update

public static void update(Object record)

persist

public static long persist(Object record)

persistedIdOf

public static long persistedIdOf(Object record)

readColumn

public static <E> E readColumn(long id,
                               String column)

find

public static <E> List<E> find(org.rapidoid.lambda.Predicate<E> match)

find

public static <E> List<E> find(Iterable<Long> ids)

find

public static <E> List<E> find(Class<E> clazz,
                               org.rapidoid.lambda.Predicate<E> match,
                               Comparator<E> orderBy)

find

public static <E> List<E> find(String searchPhrase)

find

public static <E> List<E> find(Class<E> clazz,
                               String query,
                               Object... args)

each

public static <E> void each(org.rapidoid.lambda.Operation<E> lambda)

transaction

public static void transaction(Runnable transaction,
                               boolean readOnly)

transaction

public static void transaction(Runnable transaction,
                               boolean readOnly,
                               org.rapidoid.lambda.Callback<Void> callback)

shutdown

public static void shutdown()

size

public static long size()

clear

public static void clear()

isActive

public static boolean isActive()

halt

public static void halt()

destroy

public static void destroy()

getIdOf

public static long getIdOf(Object record)

getVersionOf

public static long getVersionOf(long id)

column

public static <E> DbColumn<E> column(Map<String,Object> map,
                                     String name,
                                     Class<E> type)

list

public static <E> DbList<E> list(Object holder,
                                 String relation)

set

public static <E> DbSet<E> set(Object holder,
                               String relation)

ref

public static <E> DbRef<E> ref(Object holder,
                               String relation)

schema

public static DbSchema schema()

entity

public static <E> E entity(Class<E> entityType)

entity

public static <E> E entity(Class<E> entityType,
                           Map<String,?> properties)

entity

public static <E> E entity(Class<E> entityType,
                           String prop,
                           Object value)

entity

public static <E> E entity(Class<E> entityType,
                           String prop1,
                           Object value1,
                           String prop2,
                           Object value2)

entity

public static <E> E entity(Class<E> entityType,
                           String prop1,
                           Object value1,
                           String prop2,
                           Object value2,
                           String prop3,
                           Object value3)

entity

public static <E> E entity(Class<E> entityType,
                           String prop1,
                           Object value1,
                           String prop2,
                           Object value2,
                           String prop3,
                           Object value3,
                           String prop4,
                           Object value4)

entity

public static <E> E entity(Class<E> entityType,
                           String prop1,
                           Object value1,
                           String prop2,
                           Object value2,
                           String prop3,
                           Object value3,
                           String prop4,
                           Object value4,
                           String prop5,
                           Object value5)

dsl

public static <E> DbDsl<E> dsl(Class<E> entityType)

as

public static Database as(String username)

sudo

public static Database sudo()

init

public static void init(String data,
                        Object... args)

rql

public static <RESULT> RESULT rql(String rql,
                                  Object... args)

entity

public static <E> E entity(String rql,
                           Object... args)