com.impetus.kundera.metadata.processor

Class MetaModelBuilder<X,T>

java.lang.Object

com.impetus.kundera.metadata.processor.MetaModelBuilder<X,T>

Type Parameters:

X - the generic managed type

T - the generic attribute type TODO : Handle of MappedSuperclass, IdClass

public final class MetaModelBuilder<X,T>
extends Object

The Class MetaModelBuilder.

Author:

vivek.mishra

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	MetaModelBuilder.TypeBuilder<X> The Class TypeBuilder.

Field Summary

Fields

Modifier and Type	Field and Description
private Map<Class<?>,AbstractManagedType<?>>	embeddables The embeddables.
private static org.slf4j.Logger	LOG The Constant log.
private AbstractManagedType<X>	managedType The managed type.
private Map<Class<?>,javax.persistence.metamodel.EntityType<?>>	managedTypes The managed types.
private Map<Class<?>,javax.persistence.metamodel.ManagedType<?>>	mappedSuperClassTypes The mapped super class types.

Constructor Summary

Constructors

Constructor and Description
MetaModelBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	addEmbeddables(Class<?> clazz, AbstractManagedType<?> embeddable) Adds the embeddables.
private <X> AbstractManagedType<X>	buildManagedType(Class<X> clazz, boolean isIdClass) Builds the managed type.
(package private) void	construct(Class<X> clazz, Field attribute) Construct.
Map<Class<?>,AbstractManagedType<?>>	getEmbeddables() Gets the embeddables.
Map<Class<?>,javax.persistence.metamodel.EntityType<?>>	getManagedTypes() Gets the managed types.
Map<Class<?>,javax.persistence.metamodel.ManagedType<?>>	getMappedSuperClassTypes()
(package private) static javax.persistence.metamodel.Attribute.PersistentAttributeType	getPersistentAttributeType(Field member) Gets the persistent attribute type.
private AbstractManagedType	getType(Class clazz, boolean isIdClass) Gets the super type.
private Class<?>	getTypedClass(Type type) Gets the typed class.
private boolean	isNonTransient(Field attribute)
private boolean	isPluralAttribute(Field attribute) Returns true, if attribute belongs plural hierarchy.
private <X> void	onDeclaredFields(Class<X> clazz, AbstractManagedType<X> managedType) On declared fields.
void	process(Class<X> clazz) Process.
private AbstractManagedType<X>	processInternal(Class<X> clazz, boolean isIdClass) Process.
private <X> void	validate(Class<X> clazz, boolean isEmbeddable) Validate.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

The Constant log.

managedType

private AbstractManagedType<X> managedType

The managed type.

managedTypes

private Map<Class<?>,javax.persistence.metamodel.EntityType<?>> managedTypes

The managed types.

mappedSuperClassTypes

private Map<Class<?>,javax.persistence.metamodel.ManagedType<?>> mappedSuperClassTypes

The mapped super class types.

embeddables

private Map<Class<?>,AbstractManagedType<?>> embeddables

The embeddables.

Constructor Detail

MetaModelBuilder

public MetaModelBuilder()

Method Detail

process

public void process(Class<X> clazz)

Process.

Parameters:

clazz - the clazz

addEmbeddables

void addEmbeddables(Class<?> clazz,
                  AbstractManagedType<?> embeddable)

Adds the embeddables.

Parameters:

clazz - the clazz

embeddable - the embeddable

construct

void construct(Class<X> clazz,
             Field attribute)

Construct.

Parameters:

clazz - the clazz

attribute - the attribute

getManagedTypes

public Map<Class<?>,javax.persistence.metamodel.EntityType<?>> getManagedTypes()

Gets the managed types.

Returns:

the managedTypes

getEmbeddables

public Map<Class<?>,AbstractManagedType<?>> getEmbeddables()

Gets the embeddables.

Returns:

the embeddables

getMappedSuperClassTypes

public Map<Class<?>,javax.persistence.metamodel.ManagedType<?>> getMappedSuperClassTypes()

Returns:

the mappedSuperClassTypes

isPluralAttribute

private boolean isPluralAttribute(Field attribute)

Returns true, if attribute belongs plural hierarchy.

Parameters:

attribute - the attribute

Returns:

true, if attribute belongs plural hierarchy. else false.

getTypedClass

private Class<?> getTypedClass(Type type)

Gets the typed class.

Parameters:

type - the type

Returns:

the typed class

getPersistentAttributeType

static javax.persistence.metamodel.Attribute.PersistentAttributeType getPersistentAttributeType(Field member)

Gets the persistent attribute type.

Parameters:

member - the member

Returns:

the persistent attribute type

buildManagedType

private <X> AbstractManagedType<X> buildManagedType(Class<X> clazz,
                                          boolean isIdClass)

Builds the managed type.

Type Parameters:

X - the generic type

Parameters:

clazz - the clazz

Returns:

the abstract managed type

getType

private AbstractManagedType getType(Class clazz,
                          boolean isIdClass)

Gets the super type.

Parameters:

clazz - the clazz

Returns:

the super type

validate

private <X> void validate(Class<X> clazz,
                boolean isEmbeddable)

Validate.

Type Parameters:

X - the generic type

Parameters:

clazz - the clazz

isEmbeddable - the is embeddable

onDeclaredFields

private <X> void onDeclaredFields(Class<X> clazz,
                        AbstractManagedType<X> managedType)

On declared fields.

Type Parameters:

X - the generic type

Parameters:

clazz - the clazz

managedType - the managed type

processInternal

private AbstractManagedType<X> processInternal(Class<X> clazz,
                                     boolean isIdClass)

Process.

Parameters:

clazz - the clazz

Returns:

the abstract managed type

isNonTransient

private boolean isNonTransient(Field attribute)

Returns: