io.jmix.core

Class ExtendedEntities

java.lang.Object

io.jmix.core.ExtendedEntities

@Component(value="core_ExtendedEntities")
public class ExtendedEntities
extends java.lang.Object

Encapsulates functionality for working with extended entities.

Field Summary

Fields

Modifier and Type	Field and Description
protected Metadata	metadata
protected java.util.Map<java.lang.Class,MetaClass>	replacedMetaClasses

Constructor Summary

Constructors

Constructor and Description
ExtendedEntities(Metadata metadata)

Method Summary

Modifier and Type	Method and Description
java.lang.Class	getEffectiveClass(java.lang.Class originalClass) Searches for an extended entity and returns it if found, otherwise returns the original entity.
java.lang.Class	getEffectiveClass(MetaClass originalMetaClass) Searches for an extended entity and returns it if found, otherwise returns the original entity.
java.lang.Class	getEffectiveClass(java.lang.String entityName) Searches for an extended entity and returns it if found, otherwise returns the original entity.
MetaClass	getEffectiveMetaClass(java.lang.Class originalClass) Searches for an extended entity and returns it if found, otherwise returns the original entity.
MetaClass	getEffectiveMetaClass(MetaClass originalMetaClass) Searches for an extended entity and returns it if found, otherwise returns the original entity.
MetaClass	getEffectiveMetaClass(java.lang.String entityName) Searches for an extended entity and returns it if found, otherwise returns the original entity.
java.lang.Class	getExtendedClass(MetaClass originalMetaClass) Searches for an extended entity and returns it if found.
java.lang.Class	getOriginalClass(MetaClass extendedMetaClass) Searches for an original entity for the provided extended entity.
MetaClass	getOriginalMetaClass(MetaClass extendedMetaClass) Searches for an original entity for the provided extended entity.
MetaClass	getOriginalMetaClass(java.lang.String extendedEntityName) Searches for an original entity for the provided extended entity.
MetaClass	getOriginalOrThisMetaClass(MetaClass metaClass)
void	registerReplacedMetaClass(MetaClass metaClass) INTERNAL.
protected void	replaceExtendedMetaClasses()

Methods inherited from class java.lang.Object

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

Field Detail

metadata

protected Metadata metadata

replacedMetaClasses

protected java.util.Map<java.lang.Class,MetaClass> replacedMetaClasses

Constructor Detail

ExtendedEntities

@Autowired
public ExtendedEntities(Metadata metadata)

Method Detail

replaceExtendedMetaClasses

protected void replaceExtendedMetaClasses()

getEffectiveClass

public java.lang.Class getEffectiveClass(MetaClass originalMetaClass)

Searches for an extended entity and returns it if found, otherwise returns the original entity.

Parameters:

originalMetaClass - original entity

Returns:

extended or original entity

getEffectiveClass

public java.lang.Class getEffectiveClass(java.lang.Class originalClass)

Searches for an extended entity and returns it if found, otherwise returns the original entity.

Parameters:

originalClass - original entity

Returns:

extended or original entity

getEffectiveClass

public java.lang.Class getEffectiveClass(java.lang.String entityName)

Searches for an extended entity and returns it if found, otherwise returns the original entity.

Parameters:

entityName - original entity

Returns:

extended or original entity

getEffectiveMetaClass

public MetaClass getEffectiveMetaClass(MetaClass originalMetaClass)

Searches for an extended entity and returns it if found, otherwise returns the original entity.

Parameters:

originalMetaClass - original entity

Returns:

extended or original entity

getEffectiveMetaClass

public MetaClass getEffectiveMetaClass(java.lang.Class originalClass)

Searches for an extended entity and returns it if found, otherwise returns the original entity.

Parameters:

originalClass - original entity

Returns:

extended or original entity

getEffectiveMetaClass

public MetaClass getEffectiveMetaClass(java.lang.String entityName)

Searches for an extended entity and returns it if found, otherwise returns the original entity.

Parameters:

entityName - original entity

Returns:

extended or original entity

getExtendedClass

@Nullable
public java.lang.Class getExtendedClass(MetaClass originalMetaClass)

Searches for an extended entity and returns it if found.

Parameters:

originalMetaClass - original entity

Returns:

extended entity or null if the provided entity has no extension

getOriginalClass

@Nullable
public java.lang.Class getOriginalClass(MetaClass extendedMetaClass)

Searches for an original entity for the provided extended entity.

Parameters:

extendedMetaClass - extended entity

Returns:

original entity or null if the provided entity is not an extension

getOriginalMetaClass

@Nullable
public MetaClass getOriginalMetaClass(MetaClass extendedMetaClass)

Searches for an original entity for the provided extended entity.

Parameters:

extendedMetaClass - extended entity

Returns:

original entity or null if the provided entity is not an extension

getOriginalMetaClass

@Nullable
public MetaClass getOriginalMetaClass(java.lang.String extendedEntityName)

Searches for an original entity for the provided extended entity.

Parameters:

extendedEntityName - extended entity

Returns:

original entity or null if the provided entity is not an extension

getOriginalOrThisMetaClass

public MetaClass getOriginalOrThisMetaClass(MetaClass metaClass)

Returns:

original meta class or received meta class if it's not extended

registerReplacedMetaClass

public void registerReplacedMetaClass(MetaClass metaClass)

INTERNAL. Import replaced meta class from metadata.