Package io.jmix.core.impl

Class DatatypeRegistryImpl

java.lang.Object

io.jmix.core.impl.DatatypeRegistryImpl

All Implemented Interfaces:

DatatypeRegistry

@Component("core_DatatypeRegistry")
public class DatatypeRegistryImpl
extends Object
implements DatatypeRegistry

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<Class<?>,Datatype>	datatypeByClass
protected Map<String,Datatype>	datatypeById

Constructor Summary

Constructors

Constructor	Description
DatatypeRegistryImpl(List<Datatype<?>> datatypeList, JmixModulesAwareBeanSelector beanSelector)

Method Summary

Modifier and Type	Method	Description
<T> Datatype<T>	find(Class<T> javaClass)	Get Datatype instance by the corresponding Java class.
Datatype<?>	find(String id)	Get Datatype instance by id.
<T> Datatype<T>	get(Class<T> javaClass)	Get Datatype instance by the corresponding Java class.
Datatype<?>	get(String id)	Get Datatype instance by its unique id
String	getId(Datatype<?> datatype)	Returns an ID of the given datatype in the registry.
String	getIdByJavaClass(Class<?> javaClass)	Returns an ID of a first datatype handling the given Java class.
Optional<String>	getIdByJavaClassOptional(Class<?> javaClass)
Optional<String>	getIdOptional(Datatype<?> datatype)
Set<String>	getIds()
void	register(Datatype<?> datatype, String id, boolean defaultForJavaClass)	Register a datatype instance

Methods inherited from class java.lang.Object

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

Field Details

datatypeByClass

protected Map<Class<?>,Datatype> datatypeByClass

datatypeById

protected Map<String,Datatype> datatypeById

Constructor Details

DatatypeRegistryImpl

@Autowired
public DatatypeRegistryImpl(List<Datatype<?>> datatypeList,
 JmixModulesAwareBeanSelector beanSelector)

Method Details

get

public Datatype<?> get(String id)

Description copied from interface: DatatypeRegistry

Get Datatype instance by its unique id

Specified by:

get in interface DatatypeRegistry

Returns:

Datatype instance

find

public Datatype<?> find(String id)

Description copied from interface: DatatypeRegistry

Get Datatype instance by id.

Specified by:

find in interface DatatypeRegistry

Returns:

Datatype instance or null if not found

find

@Nullable
public <T> Datatype<T> find(Class<T> javaClass)

Description copied from interface: DatatypeRegistry

Get Datatype instance by the corresponding Java class. This method tries to find matching supertype too.

Specified by:

find in interface DatatypeRegistry

Returns:

Datatype instance or null if not found

get

public <T> Datatype<T> get(Class<T> javaClass)

Get Datatype instance by the corresponding Java class. This method tries to find matching supertype too.

Specified by:

get in interface DatatypeRegistry

Returns:

Datatype instance

Throws:

IllegalArgumentException - if no datatype suitable for the given type found

getId

public String getId(Datatype<?> datatype)

Description copied from interface: DatatypeRegistry

Returns an ID of the given datatype in the registry.

Specified by:

getId in interface DatatypeRegistry

getIdOptional

public Optional<String> getIdOptional(Datatype<?> datatype)

Specified by:

getIdOptional in interface DatatypeRegistry

Returns:

the ID of the given datatype wrapped in Optional if it found in the registry, otherwise an empty Optional.

getIdByJavaClass

public String getIdByJavaClass(Class<?> javaClass)

Description copied from interface: DatatypeRegistry

Returns an ID of a first datatype handling the given Java class.

Specified by:

getIdByJavaClass in interface DatatypeRegistry

getIdByJavaClassOptional

public Optional<String> getIdByJavaClassOptional(Class<?> javaClass)

Specified by:

getIdByJavaClassOptional in interface DatatypeRegistry

Returns:

the ID of a first datatype handling the given Java class wrapped in Optional if it found, otherwise an empty Optional.

getIds

public Set<String> getIds()

Specified by:

getIds in interface DatatypeRegistry

Returns:

all registered datatype identifiers.

register

public void register(Datatype<?> datatype,
 String id,
 boolean defaultForJavaClass)

Description copied from interface: DatatypeRegistry

Register a datatype instance

Specified by:

register in interface DatatypeRegistry

Parameters:

datatype - datatype instance

id - unique registration id

defaultForJavaClass - true if the datatype should be default for a Java class handled by this datatype