com.haulmont.cuba.core.global

Class ExtendedEntities

java.lang.Object

com.haulmont.cuba.core.global.ExtendedEntities

Direct Known Subclasses:

TestExtendedEntities

@Component(value="cuba_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
static java.lang.String	NAME
protected java.util.Map<java.lang.Class,MetaClass>	replacedMetaClasses

Constructor Summary

Constructors

Constructor and Description
ExtendedEntities() Default constructor used by container at runtime and in server-side integration tests.
ExtendedEntities(Metadata metadata) Constructor used in client-side tests.

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.

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

metadata

@Inject
protected Metadata metadata

replacedMetaClasses

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

Constructor Detail

ExtendedEntities

public ExtendedEntities()

Default constructor used by container at runtime and in server-side integration tests.

ExtendedEntities

public ExtendedEntities(Metadata metadata)

Constructor used in client-side tests.

Method Detail

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.