org.batoo.jpa.parser.impl.orm.attribute

Class OneToOneAttributeElement

java.lang.Object

org.batoo.jpa.parser.impl.orm.ElementConstants

org.batoo.jpa.parser.impl.orm.Element

org.batoo.jpa.parser.impl.orm.ParentElement

org.batoo.jpa.parser.impl.orm.attribute.AttributeElement

org.batoo.jpa.parser.impl.orm.attribute.AssociationElement

org.batoo.jpa.parser.impl.orm.attribute.OneToOneAttributeElement

All Implemented Interfaces:

AssociationMetadata, AssociationAttributeMetadata, AttributeMetadata, MappableAssociationAttributeMetadata, OneToOneAttributeMetadata, OptionalAssociationAttributeMetadata, OrphanableAssociationAttributeMetadata, BindableMetadata, LocatableMatadata

public class OneToOneAttributeElement
extends AssociationElement
implements OneToOneAttributeMetadata

Element for one-to-one elements.

Since:

2.0.0

Author:

hceylan

Field Summary

Fields inherited from class org.batoo.jpa.parser.impl.orm.ElementConstants

ATTR_ACCESS, ATTR_ALLOCATION_SIZE, ATTR_CACHABLE, ATTR_CATALOG, ATTR_CLASS, ATTR_COLUMN, ATTR_COLUMN_DEFINITION, ATTR_DISCRIMINATOR_COLUMN, ATTR_DISCRIMINATOR_TYPE, ATTR_ENTITY_CLASS, ATTR_FETCH, ATTR_GENERATOR, ATTR_ID, ATTR_INITIAL_VALUE, ATTR_INSERTABLE, ATTR_LENGTH, ATTR_MAPPED_BY, ATTR_MAPS_ID, ATTR_METADATA_COMPLETE, ATTR_NAME, ATTR_NULLABLE, ATTR_OPTIONAL, ATTR_ORPHAN_REMOVAL, ATTR_PK_COLUMN_NAME, ATTR_PK_COLUMN_VALUE, ATTR_PRECISION, ATTR_REFERENCED_COLUMN_NAME, ATTR_RESULT_CLASS, ATTR_RESULT_SET_MAPPING, ATTR_SCALE, ATTR_SCHEMA, ATTR_SEQUENCE_NAME, ATTR_STRATEGY, ATTR_TABLE, ATTR_TARGET_CLASS, ATTR_TARGET_ENTITY, ATTR_UNIQUE, ATTR_UPDATABLE, ATTR_VALUE, ATTR_VALUE_COLUMN_NAME, ELEMENT_ACCESS, ELEMENT_ASSOCIATION_OVERRIDE, ELEMENT_ATTRIBUTE_OVERRIDE, ELEMENT_ATTRIBUTES, ELEMENT_BASIC, ELEMENT_CASCADE, ELEMENT_CASCADE_ALL, ELEMENT_CASCADE_DETACH, ELEMENT_CASCADE_MERGE, ELEMENT_CASCADE_PERSIST, ELEMENT_CASCADE_REFRESH, ELEMENT_CASCADE_REMOVE, ELEMENT_CATALOG, ELEMENT_COLLECTION_TABLE, ELEMENT_COLUMN, ELEMENT_COLUMN_NAME, ELEMENT_COLUMN_RESULT, ELEMENT_DISCRIMINATOR_COLUMN, ELEMENT_DISCRIMINATOR_VALUE, ELEMENT_ELEMENT_COLLECTION, ELEMENT_EMBEDDABLE, ELEMENT_EMBEDDED, ELEMENT_EMBEDDED_ID, ELEMENT_ENTITY, ELEMENT_ENTITY_LISTENER, ELEMENT_ENTITY_LISTENERS, ELEMENT_ENTITY_MAPPINGS, ELEMENT_ENTITY_RESULT, ELEMENT_ENUMERATED, ELEMENT_EXCLUDE_DEFAULT_LISTENERS, ELEMENT_EXCLUDE_SUPERCLASS_LISTENERS, ELEMENT_FIELD_RESULT, ELEMENT_GENERATED_VALUE, ELEMENT_HINT, ELEMENT_ID, ELEMENT_ID_CLASS, ELEMENT_INHERITANCE, ELEMENT_INVERSE_JOIN_COLUMN, ELEMENT_JOIN_COLUMN, ELEMENT_JOIN_TABLE, ELEMENT_LOB, ELEMENT_LOCK_MODE, ELEMENT_MANY_TO_MANY, ELEMENT_MANY_TO_ONE, ELEMENT_MAP_KEY, ELEMENT_MAP_KEY_ATTRIBUTE_OVERRIDE, ELEMENT_MAP_KEY_CLASS, ELEMENT_MAP_KEY_COLUMN, ELEMENT_MAP_KEY_ENUMERATED, ELEMENT_MAP_KEY_TEMPORAL, ELEMENT_MAPPED_SUPERCLASS, ELEMENT_NAMED_NATIVE_QUERY, ELEMENT_NAMED_QUERY, ELEMENT_ONE_TO_MANY, ELEMENT_ONE_TO_ONE, ELEMENT_ORDER_BY, ELEMENT_ORDER_COLUMN, ELEMENT_PERSISTENCE_UNIT_DEFAULTS, ELEMENT_PERSISTENT_UNIT_METADATA, ELEMENT_POST_LOAD, ELEMENT_POST_PERSIST, ELEMENT_POST_REMOVE, ELEMENT_POST_UPDATE, ELEMENT_PRE_PERSIST, ELEMENT_PRE_REMOVE, ELEMENT_PRE_UPDATE, ELEMENT_PRIMARY_KEY_JOIN_COLUMN, ELEMENT_QUERY, ELEMENT_SCHEMA, ELEMENT_SECONDARY_TABLE, ELEMENT_SEQUENCE_GENERATOR, ELEMENT_SQL_RESULT_SET_MAPPING, ELEMENT_TABLE, ELEMENT_TABLE_GENERATOR, ELEMENT_TEMPORAL, ELEMENT_TRANSIENT, ELEMENT_UNIQUE_CONSTRAINT, ELEMENT_VERSION, ELEMENT_XML_MAPPING_METADATA_COMPLETE, EMPTY, FALSE

Constructor Summary

Constructors

Constructor and Description
OneToOneAttributeElement(ParentElement parent, Map<String,String> attributes)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	generate() Generates the elements artifact.
String	getMappedBy() Returns the name of the bidirectional owner association attribute.
String	getMapsId() Returns the maps id.
List<PrimaryKeyJoinColumnMetadata>	getPrimaryKeyJoinColumns() Returns the primary key join columns definition of the one to one attribute.
protected void	handleChild(Element child) Handles the generated artifact of the child element.
boolean	isId() Returns if the attribute is an id attribute.
boolean	isOptional() Returns if the association attribute is optional.
boolean	removesOrphans() Returns if the orphaned entities of the association attribute is removed.

Methods inherited from class org.batoo.jpa.parser.impl.orm.attribute.AssociationElement

getCascades, getFetchStrategy, getFetchType, getJoinColumns, getJoinTable, getMaxFetchDepth, getTargetEntity

Methods inherited from class org.batoo.jpa.parser.impl.orm.attribute.AttributeElement

equals, getAccess, getName, hashCode

Methods inherited from class org.batoo.jpa.parser.impl.orm.ParentElement

join, toString

Methods inherited from class org.batoo.jpa.parser.impl.orm.Element

cdata, end, expected, forElement, getAttribute, getAttribute, getAttribute, getAttribute, getExpectedChildElements, getLocator, getParent

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.batoo.jpa.parser.metadata.attribute.AssociationAttributeMetadata

getCascades, getFetchStrategy, getFetchType, getMaxFetchDepth, getTargetEntity

Methods inherited from interface org.batoo.jpa.parser.metadata.attribute.AttributeMetadata

getAccess

Methods inherited from interface org.batoo.jpa.parser.metadata.AssociationMetadata

getJoinColumns, getJoinTable

Methods inherited from interface org.batoo.jpa.parser.metadata.BindableMetadata

getName

Methods inherited from interface org.batoo.jpa.parser.metadata.LocatableMatadata

getLocator

Constructor Detail

OneToOneAttributeElement

public OneToOneAttributeElement(ParentElement parent,
                        Map<String,String> attributes)

Parameters:

parent - the parent element factory

attributes - the attributes

Since:

2.0.0

Method Detail

generate

protected void generate()

Generates the elements artifact.

Element factories implement the method to generate their artifacts.

Overrides:

generate in class AssociationElement

getMappedBy

public String getMappedBy()

Returns the name of the bidirectional owner association attribute.

Specified by:

getMappedBy in interface MappableAssociationAttributeMetadata

Returns:

the name of the bidirectional owner association attribute

getMapsId

public String getMapsId()

Returns the maps id.

Specified by:

getMapsId in interface OptionalAssociationAttributeMetadata

Returns:

the maps id

getPrimaryKeyJoinColumns

public List<PrimaryKeyJoinColumnMetadata> getPrimaryKeyJoinColumns()

Returns the primary key join columns definition of the one to one attribute.

Specified by:

getPrimaryKeyJoinColumns in interface OneToOneAttributeMetadata

Returns:

the primary key join columns definition of the one to one attribute

handleChild

protected void handleChild(Element child)

Handles the generated artifact of the child element.

Element factories implement the method to generate their artifacts.

Overrides:

handleChild in class AssociationElement

Parameters:

child - the generated child artifact

isId

public boolean isId()

Returns if the attribute is an id attribute.

Specified by:

isId in interface OptionalAssociationAttributeMetadata

Returns:

true if the attribute is an id attribute, false otherwise

isOptional

public boolean isOptional()

Returns if the association attribute is optional.

Specified by:

isOptional in interface OptionalAssociationAttributeMetadata

Returns:

true if the association attribute is optional.

removesOrphans

public boolean removesOrphans()

Returns if the orphaned entities of the association attribute is removed.

Specified by:

removesOrphans in interface OrphanableAssociationAttributeMetadata

Returns:

true if the orphaned entities of the association attribute is removed